{"title":"Explore Scientific Telescopes","description":"\u003cp\u003eExplore Scientific telescopes cover beginners through advanced imagers. Apochromatic air-spaced triplets such as the ED80, ED102, ED127 and ED152 suit astrophotography and high-contrast visual work, while the AR127 achromatic doublet gives wide visual views at a larger aperture.\u003c\/p\u003e\u003cp\u003eFor new observers, the FirstLight range includes 80mm refractor kits, a 114mm Newtonian and 127mm Maksutov-Cassegrain, alongside the 6-inch Tabletop Dobsonian and the Sidara family from the Nano 114 to the Plus 127 refractor.\u003c\/p\u003e","products":[{"product_id":"explore-scientific-firstlight-100mm-mak-cassegrain-with-twilight-nano-mount","title":"Explore Scientific FirstLight 100mm Mak-Cassegrain with Twilight Nano Mount","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e100mm Maksutov-Cassegrain OTA\u003c\/li\u003e\n\u003cli\u003e1400mm Focal Length (f\/14)\u003c\/li\u003e\n\u003cli\u003eTwilight Nano Alt-Azimuth Mount\u003c\/li\u003e\n\u003cli\u003e25mm Plössl Eyepiece (1.25\")\u003c\/li\u003e\n\u003cli\u003eIncludes Smartphone Adapter for Photography\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eExplore Scientific FirstLight 100mm Mak-Cassegrain with Twilight Nano Mount\u003c\/h2\u003e\n\u003cp\u003eThe Explore Scientific FirstLight 100mm Mak-Cassegrain telescope combines a powerful 1400mm focal length with a sealed, compact optical tube, making it an excellent instrument for high-magnification viewing. Its f\/14 focal ratio produces exceptionally high-contrast images ideal for resolving fine detail on planets, while the included 25mm Plössl eyepiece provides a versatile starting point for any observing session.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003e100mm Maksutov-Cassegrain Optics: High-Contrast Planetary Views at f\/14\u003c\/h3\u003e\n\u003cp\u003eThe Maksutov-Cassegrain design uses a combination of mirrors and a corrector lens to achieve a long 1400mm focal length in a very short tube. This design excels at producing sharp, high-contrast images, making the FirstLight 100mm a specialist for lunar and planetary observation. You will resolve details like Jupiter's cloud bands, Saturn's rings, and countless craters on the Moon.\u003c\/p\u003e\n\u003cp\u003eThe f\/14 focal ratio is the key to this high contrast, darkening the sky background and making bright objects pop. The trade-off for this power is a narrower field of view, making it less suited for sweeping views of the largest deep-sky objects but perfect for zeroing in on planets, double stars, and globular clusters.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eTwilight Nano Mount: Stable, Grab-and-Go Pointing\u003c\/h3\u003e\n\u003cp\u003eThis telescope package includes the lightweight and intuitive Twilight Nano Alt-Azimuth mount. Its simple up-down, left-right motion makes pointing the telescope feel natural, eliminating the complex setup and alignment procedures required by equatorial mounts. This makes it an ideal choice for beginners or for quick, spontaneous observing sessions.\u003c\/p\u003e\n\u003cp\u003eDespite its light weight, the mount is a stable platform for the 100mm optical tube, minimizing vibrations for a steady view. The entire setup is easy to transport and can be ready for observing in minutes, embodying the \"grab-and-go\" philosophy that gets you outside under the stars more often.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eComplete Kit: 25mm Eyepiece and Smartphone Adapter Included\u003c\/h3\u003e\n\u003cp\u003eThe FirstLight 100mm Mak arrives ready for observation right out of the box. The package includes a 25mm Plössl eyepiece, which yields a 56x magnification, perfect for locating objects and enjoying wider views of star clusters. A 90° diagonal is also included, providing a comfortable viewing angle when the telescope is aimed high in the sky.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRed-Dot Finder:\u003c\/strong\u003e A simple, zero-magnification finder projects a red dot onto a viewing window, allowing you to easily aim the telescope at your target.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmartphone Adapter:\u003c\/strong\u003e Capture and share your observations by attaching your smartphone to the eyepiece. This adapter allows you to take basic photos of the Moon and bright planets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat can I see with the FirstLight 100mm Mak-Cassegrain?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eFirstLight 100mm Mak-Cassegrain\u003c\/strong\u003e is primarily designed for high-contrast views of bright objects. You can expect to see detailed craters and mountains on the Moon, the phases of Venus, Mars' polar caps, Jupiter's main cloud belts and Galilean moons, and the rings of Saturn. It also performs well on bright deep-sky objects like globular clusters and planetary nebulae.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the FirstLight 100mm Mak-Cassegrain perform on Jupiter and Saturn?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThis telescope excels on planets. With the \u003cstrong\u003eFirstLight 100mm Mak\u003c\/strong\u003e and good seeing conditions, you can clearly resolve Saturn's rings, including the Cassini Division, and see several of its moons. On Jupiter, you will easily see the two main equatorial belts and the four Galilean moons. Adding a higher-power eyepiece (sold separately) will bring out even more subtle cloud detail.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Twilight Nano mount difficult to set up for a beginner?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo, the \u003cstrong\u003eTwilight Nano mount\u003c\/strong\u003e is extremely beginner-friendly. It is an alt-azimuth mount, meaning it moves up-down and left-right, just like a camera tripod. There is no polar alignment required. You simply attach the telescope, place it on the ground, and you are ready to start observing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use other eyepieces with the FirstLight 100mm Mak?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. The telescope includes a standard 1.25\" focuser and diagonal, making it compatible with the vast majority of astronomical eyepieces on the market. To get higher magnification for planetary viewing, you could add a 10mm or 12mm eyepiece, which would increase the magnification to 140x and 117x, respectively.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the FirstLight 100mm Mak good for viewing the Orion Nebula (M42)?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWhile you can certainly see the Orion Nebula (M42) with the \u003cstrong\u003eFirstLight 100mm Mak\u003c\/strong\u003e, its long f\/14 focal length provides a relatively narrow field of view. You will get a great close-up view of the Trapezium star cluster at its core, but you may not be able to fit the entire nebula and its fainter outer wings into a single field of view, even with the included 25mm eyepiece.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow do I use the included smartphone adapter with the FirstLight 100mm telescope?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe smartphone adapter clamps onto the supplied \u003cstrong\u003e25mm Plössl eyepiece\u003c\/strong\u003e. You then place your phone in the adapter and adjust its position until the phone's camera is looking directly through the eyepiece. It's an easy way to get started with basic astrophotography, allowing you to capture images of the Moon and bright planets to share.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Design\u003c\/td\u003e\n\u003ctd\u003eMaksutov-Cassegrain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAperture\u003c\/td\u003e\n\u003ctd\u003e100mm (3.9\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003e1400mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd\u003ef\/14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoatings\u003c\/td\u003e\n\u003ctd\u003eFully Multi-Coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece Included\u003c\/td\u003e\n\u003ctd\u003e25mm Plössl (1.25\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagonal\u003c\/td\u003e\n\u003ctd\u003e90° Star Diagonal (1.25\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinder Scope\u003c\/td\u003e\n\u003ctd\u003eRed-Dot Finder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Type\u003c\/td\u003e\n\u003ctd\u003eTwilight Nano Alt-Azimuth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGTIN\u003c\/td\u003e\n\u003ctd\u003e812257018031\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eFirstLight 100mm Mak-Cassegrain OTA\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eTwilight Nano Alt-Azimuth Mount\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e25mm Plössl Eyepiece\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e90° Star Diagonal\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eRed-Dot Finder\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eSmartphone Adapter\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/explore-scientific-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eExplore Scientific Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":44967203406109,"sku":"ES-FL-MC1001400TN","price":419.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Explore-Scientific-FirstLight-100mm-Mak-Cassegrain-with-Twilight-Nano-Mount-FL-MC1001400TN-1__62078.1594240368.1280.1280.jpg?v=1684338939"},{"product_id":"explore-scientific-firstlight-127mm-mak-cassegrain","title":"Explore Scientific FirstLight 127mm Mak-Cassegrain","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e127mm (5\") Maksutov-Cassegrain Optical Tube\u003c\/li\u003e\n\u003cli\u003e1900mm Focal Length\u003c\/li\u003e\n\u003cli\u003ef\/15 Focal Ratio\u003c\/li\u003e\n\u003cli\u003eIncludes 25mm Plössl Eyepiece \u0026amp; 1.25\" Diagonal\u003c\/li\u003e\n\u003cli\u003eSmartphone Adapter for Basic Astrophotography\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eExplore Scientific FirstLight 127mm Mak-Cassegrain Telescope\u003c\/h2\u003e\n\u003cp\u003eThe Explore Scientific FirstLight 127mm Mak-Cassegrain delivers high-power planetary and lunar views through its long 1900mm focal length and high-contrast f\/15 optical system. This 127mm aperture Maksutov design comes with a 25mm Plössl eyepiece and a 1.25\" 90° diagonal for immediate observation of the night sky.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eThe 127mm f\/15 Maksutov-Cassegrain Optical System\u003c\/h3\u003e\n\u003cp\u003eThe Maksutov-Cassegrain design is renowned for producing sharp, refractor-like images in a compact package. With a 127mm aperture, this telescope gathers enough light for detailed views of Jupiter's cloud bands, Saturn's rings, and countless lunar craters. The slow f\/15 focal ratio darkens the sky background, significantly increasing contrast on bright objects and making it easier to split tight double stars.\u003c\/p\u003e\n\u003cp\u003eFully multi-coated optics ensure that the maximum amount of light reaches the included 25mm Plössl eyepiece. This combination of a long 1900mm focal length and a sealed optical tube minimizes air currents and requires virtually no maintenance, delivering consistently crisp views every time you observe.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eCompact Form, 1900mm Reach: A \"Grab-and-Go\" Design\u003c\/h3\u003e\n\u003cp\u003eDespite its powerful 1900mm focal length, the FirstLight 127mm Mak features a remarkably short and portable optical tube. This makes it an ideal \"grab-and-go\" instrument for quick backyard sessions or for travel to dark-sky sites without sacrificing optical power.\u003c\/p\u003e\n\u003cp\u003eThe primary trade-off for this high-magnification design is a narrow field of view. While not suited for sweeping views of the largest nebulae like the North American Nebula (NGC 7000), it excels at framing smaller, brighter targets like the Ring Nebula (M57) or the Hercules Cluster (M13) against a dark sky.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eReady for Viewing with a 25mm Plössl and Smartphone Adapter\u003c\/h3\u003e\n\u003cp\u003eThis package includes everything you need to start observing as soon as you mount the telescope. The 25mm Plössl eyepiece is a solid general-purpose choice, while the 1.25\" 90° star diagonal provides comfortable viewing angles for objects high in the sky. Locating targets is simplified with the included red-dot finder.\u003c\/p\u003e\n\u003cp\u003eFor those looking to share their discoveries, the included smartphone adapter allows you to quickly capture images of the Moon and bright planets through the eyepiece. It's a straightforward way to begin your journey into basic astrophotography.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eFirstLight 127mm Mak vs. a 5\" Schmidt-Cassegrain: Planetary Focus\u003c\/h3\u003e\n\u003cp\u003eCompared to a standard 5-inch Schmidt-Cassegrain (SCT), which typically has an f\/10 focal ratio and a 1250mm focal length, the FirstLight 127mm Mak is a more specialized instrument.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSCT Advantage:\u003c\/strong\u003e An f\/10 SCT offers a wider true field of view with the same eyepiece, making it slightly more versatile for observing larger star clusters and brighter deep-sky objects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirstLight 127mm Mak Advantage:\u003c\/strong\u003e The Mak's longer 1900mm focal length achieves significantly higher magnification with any given eyepiece, a distinct benefit for planetary observation. The design's smaller central obstruction also tends to produce higher-contrast images, critical for resolving fine details on planetary surfaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat kind of mount do I need for the FirstLight 127mm Mak-Cassegrain?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYou will need a sturdy astronomical mount with a Vixen-style dovetail saddle. For visual use, a manual alt-azimuth mount like an Explore Scientific Twilight I or a small computerized GoTo mount like a Celestron NexStar SLT would be an excellent choice for the FirstLight 127mm Mak.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the f\/15 focal ratio of the FirstLight 127mm Mak affect viewing?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe \u003cstrong\u003ef\/15 focal ratio\u003c\/strong\u003e is considered \"slow,\" which has several key advantages for planetary and lunar viewing. It provides high magnification with standard eyepieces, increases image contrast by darkening the sky background, and is very forgiving of less-expensive eyepiece designs. The main trade-off is a narrower field of view compared to \"faster\" telescopes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I do astrophotography with the Explore Scientific FirstLight 127mm Mak?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, for basic imaging. The included smartphone adapter is perfect for taking snapshots of the Moon and bright planets like Jupiter and Saturn. For more serious deep-sky imaging, the f\/15 focal ratio would require very long exposures, making a different type of telescope a better choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the FirstLight 127mm Mak good for deep-sky objects like the Orion Nebula (M42)?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWhile you can certainly see bright deep-sky objects, the FirstLight 127mm Mak's long focal length and narrow field of view are not ideal for very large targets like the Orion Nebula (M42) or the Andromeda Galaxy (M31). It is better suited for smaller, concentrated targets like globular clusters (e.g., M13) and planetary nebulae (e.g., M57).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the maximum useful magnification for the FirstLight 127mm Mak on a target like Jupiter?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eA general rule for maximum useful magnification is 50x per inch of aperture (or 2x per millimeter). For the \u003cstrong\u003e127mm\u003c\/strong\u003e FirstLight Mak, this is approximately 254x. On nights of excellent atmospheric seeing, you could push the magnification to this level to see fine details in Jupiter's cloud belts, though on average nights, 150x to 200x will provide a more consistently sharp view.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow do I use the included smartphone adapter with the FirstLight 127mm Mak?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eFirst, insert an eyepiece (like the included \u003cstrong\u003e25mm Plössl\u003c\/strong\u003e) into the diagonal and bring an object into sharp focus. Then, clamp your smartphone into the adapter, aligning its camera lens with the center of the eyepiece. Attach the adapter to the eyepiece, turn on your phone's camera app, and you should see the object on your screen, ready to be photographed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAperture\u003c\/td\u003e\n\u003ctd\u003e127mm (5\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003e1900mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd\u003ef\/15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Design\u003c\/td\u003e\n\u003ctd\u003eMaksutov-Cassegrain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptics\u003c\/td\u003e\n\u003ctd\u003eFully Multi-Coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece Included\u003c\/td\u003e\n\u003ctd\u003e25mm Plössl\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagonal Included\u003c\/td\u003e\n\u003ctd\u003e1.25\" 90° Star Diagonal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinder Included\u003c\/td\u003e\n\u003ctd\u003eRed-Dot Finder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGTIN\u003c\/td\u003e\n\u003ctd\u003e811803033443\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eFirstLight 127mm Maksutov-Cassegrain OTA\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e25mm Plössl Eyepiece\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e1.25\" 90° Star Diagonal\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eRed-Dot Finder\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eSmartphone Adapter\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNo manual or software is available for this product.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/explore-scientific-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eExplore Scientific Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":44967203602717,"sku":"ES-FL-MC1271900","price":699.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Explore-Scientific-FirstLight-127mm-Mak-Cassegrain-FL-MC1271900-1__24116.1594240369.1280.1280.jpg?v=1684338949"},{"product_id":"explore-scientific-firstlight-114mm-newtonian-with-eq3-mount","title":"Explore Scientific FirstLight 114mm Newtonian with EQ3 Mount","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e114mm (4.5\") Newtonian Reflector Optics\u003c\/li\u003e\n\u003cli\u003eStable EQ3-Class German Equatorial Mount\u003c\/li\u003e\n\u003cli\u003eFull-Size Tripod with Accessory Tray\u003c\/li\u003e\n\u003cli\u003eIncludes Plössl Eyepiece and Red Dot Finder\u003c\/li\u003e\n\u003cli\u003eSmartphone Adapter for Basic Astrophotography\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eExplore Scientific FirstLight 114mm Newtonian with EQ3 Mount\u003c\/h2\u003e\n\u003cp\u003eThe Explore Scientific FirstLight 114mm Newtonian Telescope combines a 114mm primary mirror with a stable EQ3-class German equatorial mount. Its 114mm aperture gathers enough light to resolve details on the Moon's surface, the rings of Saturn, and Jupiter's cloud bands, while the EQ3 mount allows for smooth manual tracking of objects as they drift across the sky.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003e114mm Newtonian Optics: A Classic Aperture for All-Around Observing\u003c\/h3\u003e\n\u003cp\u003eThe 114mm (4.5-inch) aperture is a classic entry point into astronomy, offering a significant jump in light-gathering power over smaller beginner scopes. This Newtonian reflector design delivers bright, high-contrast images free of the chromatic aberration (false color) that can affect refractor telescopes, making it an excellent choice for observing everything from the planets to brighter deep-sky targets.\u003c\/p\u003e\n\u003cp\u003eYou can frame the entirety of the Pleiades star cluster (M45) or explore the star-forming regions of the Orion Nebula (M42). While all Newtonian reflectors require occasional optical alignment (collimation) to deliver the sharpest images, the views delivered by this 114mm mirror make the simple maintenance well worth it.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eThe EQ3 Mount: Smooth Manual Tracking for High-Magnification Views\u003c\/h3\u003e\n\u003cp\u003eUnlike a standard camera tripod, the EQ3 German equatorial mount is designed specifically for astronomy. By aligning one of its axes to the Earth's axis of rotation, you can track any celestial object by turning a single slow-motion control knob. This makes observing at high power simple and enjoyable, as your target stays centered in the eyepiece without constant readjustment.\u003c\/p\u003e\n\u003cp\u003eThe mount is supported by a full-size, adjustable-height tripod that provides a stable foundation, minimizing vibrations that can soften planetary detail. An integrated accessory tray keeps your eyepiece and other small items organized and within easy reach during your observing sessions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eA Complete Kit for Observation and Imaging\u003c\/h3\u003e\n\u003cp\u003eThis FirstLight package arrives with everything you need to start observing on the first clear night. The included Plössl eyepiece provides a great starting point for medium-power views, while the red dot finder makes it intuitive to aim the telescope at your desired target. You simply look through the finder's window and place the red dot on the object you want to see.\u003c\/p\u003e\n\u003cp\u003eFor those looking to share their discoveries, the package also includes a smartphone adapter. This device clamps onto the eyepiece, allowing you to position your phone's camera to capture images of the Moon and brighter planets, creating a simple and accessible entry into the world of astrophotography.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eFirstLight 114mm EQ3 vs. a 114mm Tabletop Dobsonian: Tracking vs. Portability\u003c\/h3\u003e\n\u003cp\u003eA 114mm tabletop Dobsonian offers greater simplicity and portability; you just place it on a sturdy table and start observing. It's often faster to set up for a quick look at the sky. However, a Dobsonian's \"alt-az\" mount requires you to constantly nudge the telescope along both axes to keep an object in view, which can be challenging at high magnification.\u003c\/p\u003e\n\u003cp\u003eThe key advantage of the FirstLight 114mm on the EQ3 mount is its ability to track. Once polar aligned, a single, smooth turn of the right ascension knob keeps planets or star clusters perfectly centered. This is a significant benefit when you're studying fine detail or sharing the view with friends and family, as the object doesn't immediately drift out of the eyepiece.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat can I see with the Explore Scientific FirstLight 114mm Newtonian?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe 114mm aperture is large enough to show you significant detail within our solar system and beyond. You can expect to see craters and mountains on the Moon, the phases of Venus, Jupiter's four Galilean moons and its main cloud belts, and the rings of Saturn. For deep-sky objects, it will reveal dozens of bright star clusters, the Orion Nebula (M42), and the core of the Andromeda Galaxy (M31) from a dark sky location.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the EQ3 mount on the FirstLight 114mm help with observing Jupiter?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWhen you observe Jupiter at high magnification to see its cloud bands or the Great Red Spot, it moves across the eyepiece field of view very quickly. With a standard tripod, you'd have to constantly adjust up\/down and left\/right. With the \u003cstrong\u003eEQ3 equatorial mount\u003c\/strong\u003e, you align it with the celestial pole once at the start of your session. After that, you only need to turn one slow-motion control to keep Jupiter perfectly centered, making for a much more stable and enjoyable viewing experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the FirstLight 114mm Newtonian difficult for a beginner to set up?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWhile an equatorial mount has a slightly steeper learning curve than a simple point-and-look telescope, the setup is straightforward. The initial assembly involves attaching the telescope tube and counterweight to the mount and tripod. The key step for tracking is polar alignment, which involves pointing the mount's axis towards the North Star (Polaris). For visual use, a rough alignment is all that's needed to enjoy the benefits of easy tracking.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I take pictures of the Moon with this FirstLight 114mm telescope?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. This package includes a \u003cstrong\u003esmartphone adapter\u003c\/strong\u003e specifically for this purpose. You attach the adapter to the eyepiece, then mount your phone to the adapter. This setup allows you to take surprisingly detailed photos of the lunar surface, capturing craters and seas. The EQ3 mount's tracking capability is a huge asset here, as it keeps the Moon from drifting out of the frame while you compose your shot.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the advantage of an equatorial mount like the EQ3 over a simple tripod?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eA simple camera tripod moves in two directions: altitude (up-down) and azimuth (left-right). Because stars move in an arc across the sky, you have to use both controls simultaneously to follow them. An \u003cstrong\u003eequatorial mount\u003c\/strong\u003e like the EQ3 is designed to counteract the Earth's rotation. Once aligned, its single \"right ascension\" axis mirrors the arc of the stars, allowing you to track them with one smooth motion.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eDoes the Newtonian reflector design of the FirstLight 114mm require maintenance?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, all Newtonian reflectors require occasional alignment of their mirrors, a process called \u003cstrong\u003ecollimation\u003c\/strong\u003e. This ensures you get the sharpest possible images. While it may sound intimidating, it is a simple process that can be learned quickly with a basic collimation tool (sold separately). Typically, you will only need to make minor adjustments before an observing session, especially if the telescope has been transported.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGTIN\u003c\/td\u003e\n\u003ctd\u003e8122570180790\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n  \u003cul class=\"DAV-grid\"\u003e\n  \u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/explore-scientific-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eExplore Scientific Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":44967204192541,"sku":"ES-FL-N114500EQ3","price":419.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Explore-Scientific-FirstLight-114mm-Newtonian-with-EQ3-Mount-FL-N114500EQ3-1__38779.1594240377.1280.1280.jpg?v=1684338843"},{"product_id":"explore-scientific-ar127-doublet-refractor","title":"Explore Scientific AR127 Doublet Refractor","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e127mm Achromatic Doublet Refractor\u003c\/li\u003e\n\u003cli\u003eAir-Spaced Crown-and-Flint Optics\u003c\/li\u003e\n\u003cli\u003eDual-Speed Focuser for Fine Adjustment\u003c\/li\u003e\n\u003cli\u003eDielectric-Coated Diagonal Included\u003c\/li\u003e\n\u003cli\u003eCradle Ring Assembly with Vixen-Style Dovetail\u003c\/li\u003e\n\u003cli\u003e8x50 Straight-Through Finderscope\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eExplore Scientific AR127 Doublet Refractor\u003c\/h2\u003e\n\u003cp\u003eThe Explore Scientific AR127 refractor uses a classic 127mm air-spaced, crown-and-flint doublet objective to deliver high-contrast, sharp images of celestial objects at a fraction of the cost of a true apochromatic design.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eThe AR127's 127mm Air-Spaced Doublet Lens\u003c\/h3\u003e\n\u003cp\u003eThis telescope's optical heart is its 127mm (5-inch) achromatic objective lens. The air-spaced doublet design, using traditional crown and flint glasses, provides sharp, detailed views of the Moon, planets, and deep-sky objects. It gathers significantly more light than smaller refractors, resolving details like Jupiter's cloud bands and the Cassini Division in Saturn's rings.\u003c\/p\u003e\n\u003cp\u003eAs an achromatic refractor, its primary strength is exceptional contrast for its aperture class. However, a degree of chromatic aberration, or false color, is inherent to the design and will be visible as a slight violet halo around the brightest stars and planetary limbs. This is a well-understood trade-off for achieving this level of aperture and portability at this price point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eBuilt for Outreach: Heavy-Duty Focuser and Mounting\u003c\/h3\u003e\n\u003cp\u003eDesigned to withstand the rigors of frequent transport and use at star parties, the AR127 is equipped with robust, professional-grade components. The OTA includes a smooth, dual-speed focuser, allowing for both coarse and fine focus adjustments critical for achieving sharp images at high magnification. A high-reflectivity 2-inch dielectric diagonal is included to ensure maximum light transmission to the eyepiece.\u003c\/p\u003e\n\u003cp\u003eThe package is completed with a sturdy cradle ring assembly that attaches to a Vixen-style dovetail bar, making it compatible with a wide range of popular German equatorial and alt-azimuth mounts. An 8x50 straight-through finderscope with a quick-release bracket is also included to help you locate and center objects in the main eyepiece.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat kind of views can I expect from the AR127 on the Orion Nebula (M42)?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWith its 127mm aperture, the AR127 will provide bright, detailed views of the Orion Nebula (M42). You can expect to resolve the four main stars of the Trapezium at the nebula's core and see extensive nebulosity stretching across the field of view, especially from a dark-sky site. The fast f\/6.5 focal ratio makes it well-suited for framing large deep-sky objects like this.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the AR127's achromatic design handle bright objects like Jupiter?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe AR127 will show significant detail on Jupiter, including its main equatorial belts, zones, and the Great Red Spot. However, because it is an achromatic refractor, you will notice a faint purple or violet halo around the planet's limb. This is known as chromatic aberration and is a normal characteristic of this optical design. Using a light yellow or a specialized fringe-killer filter can help reduce this effect and improve contrast.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Explore Scientific AR127 suitable for astrophotography?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, the AR127 can be used for astrophotography, particularly for lunar and planetary imaging where its sharpness is an asset. For deep-sky imaging, the inherent chromatic aberration will cause stars to appear bloated with colored halos. This can be managed with specialized filters and processing techniques, but for serious deep-sky work, an apochromatic (APO) refractor is generally recommended.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat type of mount is recommended for the AR127 refractor?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eA sturdy German equatorial mount like the Explore Scientific iEXOS-100, Celestron Advanced VX, or Sky-Watcher EQM-35 is a good match for visual use and light imaging with the AR127. For more serious astrophotography, a mount with a higher payload capacity is recommended to handle the telescope and additional camera gear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the benefit of the AR127's dual-speed focuser?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe dual-speed focuser provides two focusing knobs. The larger knob allows for rapid, coarse adjustments to quickly find the general focus point. The smaller knob offers a fine-adjustment ratio (typically 10:1), enabling you to make very small, precise changes to achieve critical sharpness, which is especially important for high-magnification planetary viewing and astrophotography.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I get optical test data for my specific AR127 telescope?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. Explore Scientific offers interferometric optical data for your specific telescope upon request. You must own the telescope for at least 120 days before contacting their customer service to request the report for your serial number.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGTIN\u003c\/td\u003e\n\u003ctd\u003e812257010974\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/explore-scientific-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eExplore Scientific Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":44967204684061,"sku":"ES-DAR127065-02","price":1049.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Explore-Scientific-AR127-Air-Spaced-Doublet-Refractor-Telescope-DAR127065-01-DAR127065-01-1__42087.1594240382.1280.1280.jpg?v=1684338987"},{"product_id":"explore-scientific-ar152-doublet-refractor","title":"Explore Scientific AR152 Doublet Refractor","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e152mm (6-inch) Aperture\u003c\/li\u003e\n\u003cli\u003ef\/6.5 Focal Ratio\u003c\/li\u003e\n\u003cli\u003eAir-Spaced Doublet Achromatic Optics\u003c\/li\u003e\n\u003cli\u003e2\" Dual-Speed Focuser\u003c\/li\u003e\n\u003cli\u003e2\" Diagonal with 99% Dielectric Coatings\u003c\/li\u003e\n\u003cli\u003e8x50 Straight-Through Finderscope\u003c\/li\u003e\n\u003cli\u003eVixen-Style Dovetail\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eExplore Scientific AR152 Doublet Refractor\u003c\/h2\u003e\n\u003cp\u003eThe Explore Scientific AR152 Doublet Refractor combines a large 152mm (6-inch) aperture with a fast f\/6.5 focal ratio for bright, wide-field views of deep-sky objects. Its air-spaced, diffraction-limited optics are paired with a robust 2-inch dual-speed focuser, a 99% reflective 2-inch dielectric diagonal, and an 8x50 finder scope, delivering a complete optical tube assembly ready for your mount.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003e152mm f\/6.5 Optics: Bright, Wide-Field Achromatic Views\u003c\/h3\u003e\n\u003cp\u003eWith a 152mm objective, this refractor gathers a significant amount of light, revealing faint details in galaxies and bringing out the structure in nebulae like the Orion Nebula (M42). The f\/6.5 focal ratio creates a wide true field of view, making it easy to frame large star clusters and sweeping portions of the Milky Way. The classic crown-and-flint doublet design offers sharp, high-contrast images at an unmatched value.\u003c\/p\u003e\n\u003cp\u003eAs an achromatic refractor, the AR152 will exhibit some chromatic aberration, or \"false color,\" visible as a slight violet halo around the brightest stars and the limb of the Moon. This is an inherent trade-off for achieving such a large aperture in a refractor at this price point. For deep-sky observation, this effect is often negligible and is a small price to pay for the bright, immersive views the 6-inch objective provides.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eBuilt for Outreach: A 2\" Dual-Speed Focuser and Heavy-Duty Components\u003c\/h3\u003e\n\u003cp\u003eEngineered for durability, the AR152 is built to handle the demands of public star parties and frequent use. The optical tube is equipped with a smooth 2-inch dual-speed focuser, allowing for rapid coarse adjustments and critical fine-tuning for sharp planetary detail or astrophotography. This precision is essential for getting the most out of the telescope's high-resolution optics.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2\" Dielectric Diagonal:\u003c\/strong\u003e The included one-piece diagonal features 99% reflective dielectric coatings, ensuring minimal light loss for the brightest possible images.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8x50 Finder Scope:\u003c\/strong\u003e The large 8x50 straight-through finderscope makes locating celestial objects simple and intuitive. It mounts to the new Hybrid 2N1 Finder Scope Base via a quick-release bracket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVixen-Style Dovetail:\u003c\/strong\u003e A standard Vixen-style dovetail is attached to the cradle ring, providing secure and broad compatibility with a wide range of popular alt-azimuth and equatorial mounts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eAR152 vs. an ED APO: The Aperture-for-Cost Trade-Off\u003c\/h3\u003e\n\u003cp\u003eWhen considering the AR152, many observers weigh it against smaller, more expensive apochromatic (APO) refractors. The choice comes down to your primary observing targets and budget.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAPO Advantage:\u003c\/strong\u003e An ED Apochromatic refractor, such as a 127mm model, will deliver views that are virtually free of chromatic aberration. This results in textbook-perfect color correction on bright stars, planets, and the Moon, which is a significant advantage for planetary imagers and visual purists.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAR152 Advantage:\u003c\/strong\u003e The 152mm aperture of the AR152 gathers over 40% more light than a 127mm telescope. This increase in light grasp means fainter deep-sky objects will appear brighter and more detailed. For observers focused on galaxies, nebulae, and star clusters, the extra aperture is often the deciding factor.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUltimately, the AR152 offers more light-gathering power and higher resolution for the dollar. If your passion is deep-sky observing and you can accept a minor amount of false color on the brightest targets, the AR152 delivers impressive views and exceptional value.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhy choose the Explore Scientific AR152 over a smaller apochromatic refractor?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe primary reason is \u003cstrong\u003eaperture\u003c\/strong\u003e. The AR152's 152mm objective collects significantly more light than smaller APOs (e.g., 102mm or 127mm), resulting in brighter images of faint deep-sky objects like galaxies and nebulae. While an APO offers superior color correction, the AR152 provides greater light-gathering power for a lower cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat kind of mount is best for the Explore Scientific AR152?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe AR152 is a substantial optical tube. You will need a sturdy mount with a payload capacity of at least 30-35 lbs to ensure stability, especially in windy conditions. For visual use, a robust alt-azimuth mount like an Explore Scientific Twilight II or a Sky-Watcher AZ-EQ5 would work well. For astrophotography, a German Equatorial Mount in the Celestron CGEM II or iOptron CEM40 class is recommended.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow will the AR152 perform on planets like Jupiter and Saturn?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe AR152's 152mm aperture provides high resolution capable of showing significant planetary detail. You can expect to see Jupiter's main cloud belts, the Great Red Spot, and its four Galilean moons. On Saturn, the Cassini Division in the rings will be clearly visible, along with cloud bands on the planet itself. Due to its achromatic design, you will notice a violet fringe around the bright planetary disks, which can be reduced with a fringe-killer or minus-violet filter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the chromatic aberration of the AR152 a problem for deep-sky viewing?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eFor most deep-sky objects, chromatic aberration is not a significant issue. Nebulae and galaxies are diffuse and lack the hard, high-contrast edges that make false color prominent. The effect is most noticeable on bright, pinpoint stars, where you may see a soft violet halo. Most deep-sky observers find the bright, wide-field views from the 6-inch aperture to be a worthwhile trade-off.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use 2-inch eyepieces and filters with the AR152?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. The Explore Scientific AR152 comes standard with a 2-inch dual-speed focuser and a 2-inch 99% dielectric diagonal. This allows you to use 2-inch eyepieces for wide, immersive views and 2-inch filters, such as UHC or O-III filters for enhancing nebula observation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat can I expect to see in the Orion Nebula (M42) with the AR152 from a suburban location?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eFrom a suburban backyard, the AR152's 6-inch aperture will provide stunning views of the Orion Nebula (M42). You will easily resolve the four main stars of the Trapezium cluster at its core. The bright, gaseous wings of the nebula will show intricate wisps and mottling, and with a UHC filter, you can trace the faint outer loops of nebulosity much further than with a smaller telescope.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAperture\u003c\/td\u003e\n\u003ctd\u003e152mm (6 inches)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Design\u003c\/td\u003e\n\u003ctd\u003eAir-Spaced Crown-and-Flint Achromatic Doublet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd\u003ef\/6.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptics\u003c\/td\u003e\n\u003ctd\u003eDiffraction-Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocuser\u003c\/td\u003e\n\u003ctd\u003e2-inch Dual-Speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagonal\u003c\/td\u003e\n\u003ctd\u003e2-inch with 99% Dielectric Coatings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinderscope\u003c\/td\u003e\n\u003ctd\u003e8x50 Straight-Through on Quick-Release Bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eCradle Ring with Vixen-Style Dovetail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGTIN\u003c\/td\u003e\n\u003ctd\u003e812257011032\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eAR152 Optical Tube Assembly\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e2\" Dual-Speed Focuser\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e2\" Diagonal with 99% Dielectric Coatings\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e8x50 Finderscope with Bracket\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eCradle Ring with Vixen-Style Dovetail\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eHybrid 2N1 Finder Scope Base\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Explore_Scientific_Introduction_Booklet_Manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/explore-scientific-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eExplore Scientific Warranty Policy\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":44967207272733,"sku":"ES-DAR152065-02","price":1189.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Explore-Scientific-AR152-Air-Spaced-Doublet-Refractor-DAR152065-01-DAR152065-01-1__14562.1594240384.1280.1280.jpg?v=1684338861"},{"product_id":"explore-scientific-ed80-fcd100-series-triplet-apo-refractor","title":"Explore Scientific ED80-FCD100 Series Triplet APO Refractor","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eApochromatic Triplet Refractor\u003c\/li\u003e\n\u003cli\u003eGenuine HOYA FCD100 ED Glass\u003c\/li\u003e\n\u003cli\u003eAir-Spaced Optical Design\u003c\/li\u003e\n\u003cli\u003eProprietary EMD Multi-Layer Coatings\u003c\/li\u003e\n\u003cli\u003eHeavy-Duty Hexagonal Focuser\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eExplore Scientific ED80-FCD100 Series Triplet APO Refractor\u003c\/h2\u003e\n\u003cp\u003eThe Explore Scientific ED80-FCD100 Series Triplet APO Refractor uses an air-spaced triplet optical design with genuine HOYA FCD100 extra-low dispersion glass to deliver exceptional chromatic aberration correction. This design produces true-to-life color fidelity and sharp, high-contrast views of everything from fine lunar details to deep-sky objects. Its proprietary EMD multi-layer coatings further optimize light transmission for brilliant, clear images across the entire field of view.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eApochromatic Triplet Optics with HOYA FCD100 Glass\u003c\/h3\u003e\n\u003cp\u003eAt the heart of the ED80 is an air-spaced triplet lens assembly featuring HOYA FCD100 glass, a material with optical properties comparable to the highly-regarded Ohara FPL-53. This apochromatic design virtually eliminates chromatic aberration, preventing false color fringing around bright objects like Jupiter and bright stars. The result is a pure, high-contrast image with accurate color rendition, allowing you to see subtle planetary details and resolve tight double stars with confidence.\u003c\/p\u003e\n\u003cp\u003eTo maximize image brightness, all optical surfaces receive Explore Scientific's Enhanced Multilayer Deposition (EMD) coatings. These specialized coatings are designed to boost light transmission, ensuring that the faintest wisps of nebulosity and distant galaxies reach your eye or camera sensor.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eHeavy-Duty Hexagonal Focuser for Astrophotography\u003c\/h3\u003e\n\u003cp\u003eDesigned for the demands of imaging, the ED80-FCD100 is equipped with a rugged hexagonal focuser. This robust design provides a stable, flex-free platform for camera payloads, capable of supporting a full imaging train including a DSLR or dedicated astronomy camera, filter wheel, and off-axis guider. The focuser action is smooth and precise, allowing for critical focus adjustments necessary for high-resolution planetary and deep-sky astrophotography.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eA Versatile Grab-and-Go or Guiding Instrument\u003c\/h3\u003e\n\u003cp\u003eThe compact and lightweight nature of the ED80-FCD100 makes it an exceptional \"grab-and-go\" telescope for quick observing sessions or travel to dark-sky sites. While its portable design is a key advantage, it doesn't sacrifice optical integrity, serving as a high-end primary instrument. This portability also makes it a superb choice as a guide scope, mounting easily alongside a larger primary telescope to provide precise guiding for long-exposure astrophotography.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat makes the Explore Scientific ED80-FCD100 an \"Apochromatic\" (APO) refractor?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAn apochromatic refractor brings three wavelengths of light (red, green, and blue) to the same focal point. The \u003cstrong\u003eExplore Scientific ED80-FCD100\u003c\/strong\u003e achieves this using a three-element (triplet) lens design that incorporates a special lens made from \u003cstrong\u003eHOYA FCD100 extra-low dispersion (ED) glass\u003c\/strong\u003e. This virtually eliminates chromatic aberration, or false color, resulting in significantly sharper, higher-contrast images than standard achromatic refractors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the HOYA FCD100 glass in the ED80-FCD100 perform?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eHOYA FCD100 is a premium optical glass known for its extremely low dispersion properties, which are critical for color correction. Its performance is widely considered to be on par with Ohara's FPL-53 glass, another benchmark material for high-end apochromatic refractors. This allows the ED80-FCD100 to deliver views with true-to-life color and excellent contrast.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the focuser on the ED80-FCD100 suitable for astrophotography with a DSLR?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. The telescope features a heavy-duty hexagonal focuser specifically designed to handle the weight of an astrophotography setup. It provides a rigid and stable platform that prevents sagging or flexure, even with a DSLR, filter wheel, or dedicated astronomy camera attached, ensuring your focus remains sharp throughout an imaging session.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan the Explore Scientific ED80-FCD100 be used for both visual observing and imaging?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAbsolutely. The ED80-FCD100 is designed as a versatile, high-end instrument. Its superb color correction and contrast make it a joy for visual observation of the Moon, planets, and bright deep-sky objects. At the same time, its robust focuser and clean optics make it an excellent astrophotography platform.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow would the ED80-FCD100 perform visually on a target like the Orion Nebula (M42)?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eOn the Orion Nebula (M42), the ED80-FCD100's apochromatic optics would provide a high-contrast view with pinpoint stars. The lack of chromatic aberration means the bright stars of the Trapezium cluster at the nebula's core would resolve cleanly without distracting purple halos. You could expect to see fine details and structure within the nebulosity against a dark sky background.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use the ED80-FCD100 as a guide scope on a larger SCT for imaging the Andromeda Galaxy (M31)?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, the ED80-FCD100 is an excellent choice for a high-quality guide scope. Its lightweight and compact design make it easy to mount on a larger instrument, like a Schmidt-Cassegrain Telescope (SCT). When paired with a guide camera, its sharp optics will provide the precise tracking necessary for long-exposure images of large targets like the Andromeda Galaxy (M31).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGTIN\u003c\/td\u003e\n\u003ctd\u003e8122570176076\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/explore-scientific-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eExplore Scientific Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":44967207371037,"sku":"ES-FCD100-0806-02","price":1567.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Explore-Scientific-ED80-FCD100-Series-Air-Spaced-Triplet-Refractor-FCD100-0806-01-FCD100-0806-01-1__55037.1594240386.1280.1280.jpg?v=1684339015"},{"product_id":"explore-scientific-ed102-fcd100-series-triplet-apo-refractor","title":"Explore Scientific ED102-FCD100 Series Triplet APO Refractor","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e102mm Aperture\u003c\/li\u003e\n\u003cli\u003e714mm Focal Length (f\/7)\u003c\/li\u003e\n\u003cli\u003eAir-Spaced Triplet Apochromatic Design\u003c\/li\u003e\n\u003cli\u003eGenuine HOYA FCD100 ED Glass Element\u003c\/li\u003e\n\u003cli\u003e2.5\" HEX Focuser with 10 lb Capacity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eExplore Scientific ED102-FCD100 Series Triplet APO Refractor\u003c\/h2\u003e\n\u003cp\u003eThe Explore Scientific ED102-FCD100 Series Triplet APO Refractor combines a 102mm aperture with a 714mm focal length for a versatile f\/7 optical system that excels at both wide-field imaging and high-magnification visual work. Its air-spaced triplet objective uses genuine HOYA FCD100 glass to deliver textbook color correction, while the robust 2.5\" HEX focuser supports imaging payloads up to 10 lbs on an optical tube assembly that weighs only 12 lbs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eA 102mm Triplet with FCD100 Glass: True Apochromatic Correction\u003c\/h3\u003e\n\u003cp\u003eAt the heart of the ED102 is an air-spaced triplet objective featuring a genuine HOYA FCD100 extra-low dispersion (ED) glass element. This design achieves a true apochromatic level of performance, virtually eliminating the chromatic aberration (false color) that can plague simpler doublet designs. The result is a pristine, high-contrast view with pinpoint stars on a black background and no distracting purple halos around bright objects like Jupiter or Vega.\u003c\/p\u003e\n\u003cp\u003eAll optical surfaces receive Explore Scientific's proprietary EMD (Enhanced Multilayer Deposition) coatings to maximize light transmission and contrast. This ensures that the subtle coloration of planetary cloud bands and the faint, wispy details in nebulae are rendered with stunning fidelity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eImaging-Ready Mechanics: A 2.5\" Focuser and 12 lb Portability\u003c\/h3\u003e\n\u003cp\u003eBuilt for astrophotography, the ED102 is equipped with a heavy-duty 2.5\" hexagonal rack-and-pinion focuser. This rigid design prevents flexure and slippage even when carrying a 10 lb imaging train consisting of a camera, filter wheel, and off-axis guider. The smooth, dual-speed controls allow for precise focus adjustments critical for capturing sharp stellar images.\u003c\/p\u003e\n\u003cp\u003eThe entire optical tube assembly weighs a manageable 12 lbs, making it an ideal \"grab-and-go\" instrument on a mid-sized equatorial mount. Its compact form factor also allows it to serve as a premium, large-aperture guide scope or a secondary imaging scope mounted alongside a larger instrument.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eWhy a Triplet? The ED102-FCD100 vs. Standard ED Doublets\u003c\/h3\u003e\n\u003cp\u003eWhile a standard ED doublet refractor provides a significant step up from an achromat, it still exhibits a degree of residual false color. The Explore Scientific ED102-FCD100's third lens element, made from high-refractive-index glass, is specifically engineered to correct this remaining chromatic aberration. This provides a distinct advantage for imagers and discerning visual observers.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFor Astrophotography:\u003c\/strong\u003e The triplet design produces smaller, tighter star images with no blue or violet bloat. This allows for more accurate color data acquisition and results in images with higher resolution and better overall aesthetics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFor Visual Observing:\u003c\/strong\u003e On the lunar limb or the cloud tops of Jupiter, the triplet's superior color correction delivers a sharper, higher-contrast image. The absence of color fringing makes it easier to resolve fine details at high magnification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the advantage of the Explore Scientific ED102-FCD100's triplet design?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eair-spaced triplet objective with HOYA FCD100 glass\u003c\/strong\u003e in the ED102-FCD100 provides a higher level of color correction than standard ED doublets. This third lens element virtually eliminates chromatic aberration, resulting in sharper stars, higher contrast, and more faithful color rendition, which is especially critical for astrophotography.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does HOYA FCD100 glass in the ED102 refractor compare to FPL-53?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eHOYA FCD100 is an extremely high-quality extra-low dispersion glass with optical properties comparable to Ohara's renowned FPL-53. Both are considered premier glasses for apochromatic refractors, offering exceptional correction of false color for pristine, high-contrast images.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan the 2.5\" HEX focuser on the ED102-FCD100 handle a full imaging train?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. The \u003cstrong\u003e2.5\" hexagonal rack-and-pinion focuser\u003c\/strong\u003e is specifically designed for imaging. It has a stated capacity of \u003cstrong\u003e10 lbs\u003c\/strong\u003e, which is more than sufficient to support a typical setup including a cooled astronomy camera, a filter wheel, and an off-axis guider without sagging or focus shift.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat kind of mount is needed for the Explore Scientific ED102-FCD100?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWith an optical tube weight of only \u003cstrong\u003e12 lbs\u003c\/strong\u003e, the ED102-FCD100 is quite versatile. For visual use, a mount in the Celestron AVX or Sky-Watcher HEQ5 class is ideal. For serious astrophotography, stepping up to a mount with a 30-40 lb payload capacity, such as a Celestron CGEM II or Sky-Watcher EQ6-R Pro, is recommended to ensure stability and precise tracking.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the ED102-FCD100 perform on planetary targets like Jupiter from the city?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe ED102-FCD100 is an excellent planetary telescope, even from light-polluted areas. Its apochromatic optics deliver a high-contrast image, allowing you to easily resolve Jupiter's main cloud belts, the Great Red Spot, and the shadows of its Galilean moons. The \u003cstrong\u003e714mm focal length\u003c\/strong\u003e provides ample magnification with standard eyepieces or a Barlow lens.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the f\/7 focal ratio of the ED102-FCD100 good for imaging large nebulae like the Veil Nebula (NGC 6960)?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe f\/7 focal ratio of the ED102 is a versatile sweet spot. It is fast enough to capture significant signal on nebulae in a reasonable time, while the \u003cstrong\u003e714mm focal length\u003c\/strong\u003e provides a field of view that can frame large targets like the Veil Nebula or the Andromeda Galaxy (M31) with most modern astronomy cameras. For even wider fields, a dedicated focal reducer can be added.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAperture\u003c\/td\u003e\n\u003ctd\u003e102mm (4\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003e714mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd\u003ef\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Design\u003c\/td\u003e\n\u003ctd\u003eAir-Spaced Triplet Apochromat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlass Type\u003c\/td\u003e\n\u003ctd\u003eHOYA FCD100 ED Element\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoatings\u003c\/td\u003e\n\u003ctd\u003eEMD (Enhanced Multilayer Deposition)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocuser\u003c\/td\u003e\n\u003ctd\u003e2.5\" Dual-Speed Hexagonal Rack \u0026amp; Pinion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocuser Capacity\u003c\/td\u003e\n\u003ctd\u003e10 lbs (4.5 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Tube Weight\u003c\/td\u003e\n\u003ctd\u003e12 lbs (5.4 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGTIN\u003c\/td\u003e\n\u003ctd\u003e812257017614\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/explore-scientific-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eExplore Scientific Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":44967207436573,"sku":"ES-FCD100-10207-02","price":2379.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Explore-Scientific-ED102-FCD100-Series-Air-Spaced-Triplet-Refractor-Telescope-FCD100-10207-01-FCD100-10207-01-1__31373.1594240388.1280.1280.jpg?v=1684339028"},{"product_id":"explore-scientific-ed102-fcd100-series-triplet-telescope-carbon-fiber","title":"Explore Scientific ED102-FCD100 Series Triplet Telescope - Carbon Fiber","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e102mm Aperture\u003c\/li\u003e\n\u003cli\u003eAir-Spaced Triplet Apochromatic Optics\u003c\/li\u003e\n\u003cli\u003ePremium HOYA FCD100 ED Glass\u003c\/li\u003e\n\u003cli\u003eCarbon Fiber Optical Tube Assembly\u003c\/li\u003e\n\u003cli\u003e2.5\" Hexagonal Rack \u0026amp; Pinion Focuser\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eExplore Scientific ED102-FCD100 Series Triplet Telescope - Carbon Fiber\u003c\/h2\u003e\n\u003cp\u003eThe Explore Scientific ED102-FCD100 Carbon Fiber telescope combines a 102mm air-spaced triplet objective with premium HOYA FCD100 glass to deliver true apochromatic views, free of false color. Its lightweight carbon fiber construction and robust 2.5\" HEX focuser create a portable and exceptionally stable platform for high-resolution astrophotography.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eApochromatic Triplet Optics: 102mm of FCD100 Glass\u003c\/h3\u003e\n\u003cp\u003eAt the heart of the ED102-FCD100 is a 102mm air-spaced triplet objective. This design uses three lenses to bring all visible wavelengths to a single, sharp focus. The inclusion of a genuine HOYA FCD100 ED (Extra-low Dispersion) glass element virtually eliminates chromatic aberration, resulting in images with pinpoint stars on a black background and high-contrast details on planetary surfaces.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eThe ED102's Carbon Fiber Advantage: Lightweight and Thermally Stable\u003c\/h3\u003e\n\u003cp\u003eThe carbon fiber tube reduces the overall weight of the optical tube assembly, making it easier to transport and compatible with a wider range of mid-sized equatorial mounts. Beyond weight savings, carbon fiber's low coefficient of thermal expansion means the telescope holds focus more reliably during long imaging sessions as ambient temperatures drop, a critical advantage for astrophotography.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eHeavy-Duty Imaging: The 2.5\" HEX Focuser\u003c\/h3\u003e\n\u003cp\u003eTo handle modern imaging trains, the ED102-FCD100 is equipped with a rigid 2.5\" hexagonal rack-and-pinion focuser. This design prevents the flexure and image shift that can plague lesser focusers when loaded with a heavy DSLR, cooled CMOS camera, filter wheel, and off-axis guider. The result is a solid, repeatable focusing mechanism that can carry a heavy payload without compromise.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eED102 FCD100 Triplet vs. a 102mm ED Doublet: Color Correction\u003c\/h3\u003e\n\u003cp\u003eWhile a high-quality ED doublet refractor is a capable instrument, it is often more affordable and lighter than a triplet. However, the ED102-FCD100's triplet design provides a superior level of color correction. The third lens element allows for a more precise convergence of the light paths, especially in the challenging blue-violet end of the spectrum. For an imager or visual observer, this means:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Chromatic Aberration:\u003c\/strong\u003e Bright stars like Vega or Sirius resolve as sharp points without any distracting purple halos.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigher Contrast:\u003c\/strong\u003e By eliminating unfocused violet light that can wash out an image, subtle details like the Cassini Division in Saturn's rings or faint dust lanes in galaxies become more visible.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat are the main advantages of the Explore Scientific ED102-FCD100's carbon fiber tube?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe carbon fiber tube offers two key benefits. First, it is \u003cstrong\u003esignificantly lighter\u003c\/strong\u003e than an equivalent aluminum tube, making the telescope easier to handle and placing less strain on your mount. Second, it has \u003cstrong\u003esuperior thermal stability\u003c\/strong\u003e, meaning it expands and contracts very little with temperature changes, which helps maintain sharp focus during long astrophotography sessions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the HOYA FCD100 glass in the ED102 triplet improve images?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eHOYA FCD100 is a premium Extra-low Dispersion (ED) glass that has optical properties very similar to fluorite. In the ED102's triplet lens design, it is the key element responsible for \u003cstrong\u003eeliminating chromatic aberration\u003c\/strong\u003e (false color). This results in razor-sharp stars, higher contrast, and true-to-life colors, which is essential for both high-resolution imaging and critical visual observation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the 2.5\" HEX focuser on the ED102-FCD100 suitable for a full astrophotography setup?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, absolutely. The 2.5\" HEX focuser is specifically designed to support the weight of a heavy imaging train. Its hexagonal drawtube and rack-and-pinion mechanism prevent sagging and flexure, ensuring that your camera, filter wheel, and guider remain perfectly aligned with the optical axis. This rigidity is crucial for achieving sharp, round stars across the entire image frame.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow will the Explore Scientific ED102-FCD100 perform on a bright target like the Orion Nebula (M42)?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe ED102-FCD100 will provide exceptional views of the Orion Nebula (M42). Its apochromatic optics will render the stars of the Trapezium cluster as distinct, pinpoint diamonds of light without any color fringing. You will be able to resolve the delicate structures and wisps of nebulosity with high contrast against a dark sky background, making it an ideal instrument for both viewing and imaging this deep-sky showpiece.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use the ED102-FCD100 for high-magnification planetary viewing of Jupiter or Saturn?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, the ED102-FCD100 is an excellent planetary telescope. Its freedom from chromatic aberration allows you to push the magnification high on nights of good seeing. You can expect to see fine details like the cloud bands and Great Red Spot on Jupiter, and the Cassini Division in Saturn's rings, with crisp, high-contrast views.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat kind of mount is recommended for the Explore Scientific ED102-FCD100?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eFor visual use, a medium-duty alt-azimuth mount would be sufficient. For astrophotography, a mid-sized German Equatorial Mount (GEM) with GoTo capability is recommended to handle the telescope and associated imaging gear. Look for mounts in the payload class of the Celestron AVX, Sky-Watcher EQ6-R Pro, or iOptron CEM40 for stable, long-exposure imaging.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGTIN\u003c\/td\u003e\n\u003ctd\u003e812257018420\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/explore-scientific-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eExplore Scientific Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":44967207469341,"sku":"ES-FCD100-10207-CF-01","price":2659.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Explore-Scientific-ED102-FCD100-Series-Air-Spaced-Triplet-Telescope-in-Carbon-Fiber-FCD100_25E2_2580_259310207-CF-FCD100-10207-CF-1__24574.1594240388.1280.1280.jpg?v=1684339033"},{"product_id":"explore-scientific-ar102-doublet-refractor","title":"Explore Scientific AR102 Doublet Refractor","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e102mm (4-inch) Aperture\u003c\/li\u003e\n\u003cli\u003ef\/6.5 Focal Ratio\u003c\/li\u003e\n\u003cli\u003e11.5 lbs Optical Tube Weight\u003c\/li\u003e\n\u003cli\u003eTwo-Speed 2\" Crayford Focuser\u003c\/li\u003e\n\u003cli\u003eIncludes 2\" Dielectric Diagonal \u0026amp; 8x50 Finderscope\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eExplore Scientific AR102 Doublet Refractor\u003c\/h2\u003e\n\u003cp\u003eThe Explore Scientific AR102 Doublet Refractor combines a 102mm air-spaced doublet objective with a fast f\/6.5 focal ratio to deliver bright, high-contrast images of the Moon, planets, and deep-sky objects. Weighing just 11.5 lbs, this optical tube assembly is exceptionally portable and comes equipped with a 2-inch two-speed Crayford focuser, a 2-inch dielectric diagonal, and an 8x50 finderscope for a complete observing package right out of the box.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eThe 102mm f\/6.5 Air-Spaced Doublet\u003c\/h3\u003e\n\u003cp\u003eAt the heart of the AR102 is a classic crown-and-flint air-spaced doublet lens. This design provides sharp, contrasty views that make it an excellent choice for detailed lunar observation, resolving the cloud belts of Jupiter, or framing bright star clusters like the Pleiades (M45). Its f\/6.5 focal ratio offers a wide field of view, ideal for sweeping the Milky Way.\u003c\/p\u003e\n\u003cp\u003eAs an achromatic refractor, the AR102 will exhibit some minor chromatic aberration, or false color, on the brightest objects like Venus and Sirius. This is an expected optical trade-off for the design, which prioritizes portability and affordability over the color correction of a more expensive apochromatic system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eA Ready-to-Image Platform: 2-Speed Focuser and 2\" Diagonal\u003c\/h3\u003e\n\u003cp\u003eExplore Scientific includes professional-grade components that elevate the AR102's usability. The precision two-speed 2\" Crayford focuser allows for smooth, exact focus adjustments, which are critical for capturing sharp planetary images. The included 2\" dielectric-coated diagonal maximizes light transmission and enables the use of wide-field 2\" eyepieces for immersive views.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8x50 Finderscope:\u003c\/strong\u003e The large aperture straight-through finder makes locating faint targets significantly easier than with smaller red-dot finders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick-Release Base:\u003c\/strong\u003e The finder mounts to a hybrid quick-release base for fast setup and breakdown.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVixen-Style Dovetail:\u003c\/strong\u003e A sturdy cradle ring with a standard Vixen-style dovetail plate ensures compatibility with a vast range of popular astronomical mounts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eGrab-and-Go Astronomy at 11.5 lbs\u003c\/h3\u003e\n\u003cp\u003eWith an optical tube weight of only 11.5 lbs, the AR102 is a truly portable instrument. It's light enough to be managed easily by one person and pairs well with medium-duty alt-azimuth or equatorial mounts, creating a setup that can be moved and assembled in minutes. This portability makes it an ideal telescope for educational outreach, public star parties, or simply taking to a dark-sky site on a moment's notice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eExplore Scientific AR102 vs. Standard 4-inch Achromats\u003c\/h3\u003e\n\u003cp\u003eWhile many 4-inch achromatic refractors offer similar optical views, the AR102 distinguishes itself with its standard accessories. Competing telescopes in this class often ship with a basic single-speed focuser and a 1.25\" diagonal, requiring immediate upgrades for serious observing or imaging.\u003c\/p\u003e\n\u003cp\u003eThe Explore Scientific AR102, by contrast, includes a two-speed focuser and a 2\" dielectric diagonal from the start. These features provide a superior out-of-the-box experience, saving you the expense and effort of sourcing these critical components separately.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat kind of mount is best for the Explore Scientific AR102?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWith its light weight of \u003cstrong\u003e11.5 lbs\u003c\/strong\u003e, the AR102 is well-supported by a variety of mounts. For visual use, a medium-duty alt-azimuth mount like the Explore Scientific Twilight I or a Vixen Porta Mount II will provide a stable, intuitive grab-and-go setup. For astrophotography, a German equatorial mount with a payload capacity of at least 20 lbs, such as a Celestron AVX or Sky-Watcher HEQ5, is recommended.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWill I see color fringing (chromatic aberration) with the AR102 refractor?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, as an achromatic refractor, the AR102 will show a slight purple or violet halo around the brightest stars and planetary limbs. This is a characteristic of the two-element lens design. While it is noticeable on targets like Vega or Jupiter, it is generally well-controlled and does not significantly impact views of fainter deep-sky objects.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the Explore Scientific AR102 perform on the Orion Nebula (M42)?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe AR102 provides excellent views of the Orion Nebula (M42). Its \u003cstrong\u003e102mm aperture\u003c\/strong\u003e gathers enough light to reveal the intricate structures of the nebula's gas clouds, and the f\/6.5 focal ratio allows you to frame the entire object in a single field of view with a low-power, wide-field eyepiece. You will be able to easily resolve the four primary stars of the Trapezium cluster at its core.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the AR102 a good telescope for viewing Jupiter and Saturn?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAbsolutely. The AR102's high-contrast optics are well-suited for planetary viewing. With a good quality high-power eyepiece, you will be able to clearly see Jupiter's main cloud belts and its four Galilean moons. On Saturn, the rings are sharply defined, and you can often spot the Cassini Division on nights of steady seeing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use 2-inch eyepieces with the Explore Scientific AR102?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. The AR102 comes standard with a \u003cstrong\u003e2-inch focuser\u003c\/strong\u003e and a \u003cstrong\u003e2-inch diagonal\u003c\/strong\u003e, allowing you to take full advantage of wide-field 2-inch eyepieces. This is a significant advantage for observing large deep-sky objects and star fields.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat do I need to start astrophotography with the Explore Scientific AR102?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eTo begin imaging with the AR102, you will need a sturdy German equatorial mount for tracking, a camera (DSLR or dedicated astronomy camera), and a T-ring and T-adapter to connect the camera to the telescope's focuser. For improved results, a field flattener is recommended to correct for field curvature inherent in fast refractors, and an autoguiding system will enable longer, sharper exposures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Design\u003c\/td\u003e\n\u003ctd\u003eAir-Spaced Crown-and-Flint Doublet Achromat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAperture\u003c\/td\u003e\n\u003ctd\u003e102mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd\u003ef\/6.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003e663mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocuser\u003c\/td\u003e\n\u003ctd\u003e2\" Two-Speed Crayford\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagonal\u003c\/td\u003e\n\u003ctd\u003e2\" Dielectric, 99% Reflectivity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinderscope\u003c\/td\u003e\n\u003ctd\u003e8x50 Straight-Through\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eCradle Rings with Vixen-Style Dovetail Plate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Tube Weight\u003c\/td\u003e\n\u003ctd\u003e11.5 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGTIN\u003c\/td\u003e\n\u003ctd\u003e812257010080\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eAR102 Optical Tube Assembly\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e2\" Two-Speed Crayford Focuser\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e2\" Dielectric Diagonal\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e8x50 Straight-Through Finderscope with Bracket\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eCradle Ring Assembly with Vixen-Style Dovetail\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDust Caps\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 2\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/explore-scientific-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eExplore Scientific Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":44967207698717,"sku":"ES-DAR102065-02","price":629.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Explore-Scientific-AR102-Air-Spaced-Doublet-Refractor-DAR102065-01-DAR102065-01-1__23671.1594240392.1280.1280.jpg?v=1684338864"},{"product_id":"explore-scientific-fcd100-series-127mm-f-7-5-triplet-apo-refractor-aluminum-with-2-5-hex-focuser","title":"Explore Scientific FCD100 Series 127mm f\/7.5 Triplet APO Refractor - Aluminum with 2.5\" HEX Focuser","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e127mm (5\") Aperture\u003c\/li\u003e\n\u003cli\u003ef\/7.5 Focal Ratio\u003c\/li\u003e\n\u003cli\u003eAir-Spaced Triplet Apochromatic Optics\u003c\/li\u003e\n\u003cli\u003eHOYA FCD100 ED Glass Element\u003c\/li\u003e\n\u003cli\u003e2.5\" Hexagonal Rack-and-Pinion Focuser\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eExplore Scientific FCD100 Series 127mm f\/7.5 Triplet APO Refractor - Aluminum with 2.5\" HEX Focuser\u003c\/h2\u003e\n\u003cp\u003eThe Explore Scientific FCD100 Series 127mm f\/7.5 Triplet APO Refractor combines a large, diffraction-limited objective with premium optical materials to deliver pristine, high-contrast images. Its air-spaced triplet lens and robust 2.5\" HEX focuser create an exceptional platform for both demanding visual observation and advanced astrophotography.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003e127mm FCD100 Triplet Optics: Apochromatic Views at f\/7.5\u003c\/h3\u003e\n\u003cp\u003eAt the heart of this refractor is a 127mm air-spaced triplet objective featuring genuine HOYA FCD100 glass. This extra-low dispersion (ED) element virtually eliminates chromatic aberration, resulting in images free of false color and purple fringing around bright stars and planetary limbs. Combined with Explore Scientific's EMD enhanced multi-layer coatings, the optical system delivers maximum light transmission for brilliant, true-to-life views.\u003c\/p\u003e\n\u003cp\u003eThe f\/7.5 focal ratio provides a versatile balance, offering enough magnification for fine details on Jupiter's cloud bands and Saturn's rings while remaining wide enough to frame many deep-sky targets. Stars resolve to sharp, pinpoint dots against a dark sky, revealing subtle structures in nebulae and galaxies that lesser optics would smear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003e2.5\" HEX Focuser: A Smooth and Stable Imaging Platform\u003c\/h3\u003e\n\u003cp\u003eThe telescope includes a rigid 2.5\" hexagonal rack-and-pinion focuser designed to prevent flexure and slippage, even with heavy camera setups. This design offers greater stability than conventional Crayford focusers, ensuring your imaging train remains securely aligned throughout a long exposure. The smooth, precise motion allows for critical focus adjustments necessary for high-resolution planetary imaging and sharp deep-sky astrophotography.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eThe 127mm Tube Assembly: Integrated for Field Use\u003c\/h3\u003e\n\u003cp\u003eThe aluminum optical tube is engineered for both durability and portability. It incorporates several features designed for practical use in the field, minimizing setup time and improving your observing sessions.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRetractable Dew Shield:\u003c\/strong\u003e An integrated dew shield slides forward to prevent moisture from forming on the objective lens and blocks stray light from degrading image contrast.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCradle Rings \u0026amp; Handle:\u003c\/strong\u003e The included cradle ring assembly provides a secure mounting point and features a top-mounted handle, making the 127mm optical tube easy to carry and mount.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVixen-Style Dovetail:\u003c\/strong\u003e A standard V-style dovetail plate ensures compatibility with a wide range of common astronomical mounts right out of the box.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eFCD100 vs. FPL-53 Glass: The Apochromatic Difference\u003c\/h3\u003e\n\u003cp\u003eIn the world of apochromatic refractors, two glass types stand out for their exceptional color correction: Ohara FPL-53 and HOYA FCD100. Both are elite extra-low dispersion glasses that allow optical designers to bring the entire visual spectrum to a single, sharp focus point. Choosing between them is less about one being superior and more about the specific optical design it enables.\u003c\/p\u003e\n\u003cp\u003eBy using FCD100 in this 127mm triplet, Explore Scientific achieves a level of apochromatic correction that produces textbook-perfect star images and neutral color rendition. For an observer, this means the highest possible contrast and sharpness that the 127mm aperture can deliver, uncompromised by distracting chromatic aberration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the Explore Scientific FCD100 127mm APO perform on planets like Jupiter and Saturn?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThis telescope excels at planetary observation. The 127mm aperture resolves fine details, while the apochromatic FCD100 optics ensure maximum contrast without false color. You can expect to clearly see Jupiter's main cloud bands, the Great Red Spot, and the Cassini Division in Saturn's rings under steady seeing conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Explore Scientific 127mm Triplet suitable for imaging a large nebula like the North American Nebula (NGC 7000)?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, but you will likely need a focal reducer. At its native f\/7.5 focal ratio, the telescope is well-suited for smaller nebulae and galaxies. To fit very large objects like the North American Nebula or the Andromeda Galaxy (M31) into a single frame, adding a 0.7x or 0.8x reducer\/flattener is recommended to widen the field of view.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat kind of mount is required for the Explore Scientific FCD127 APO?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eFor visual use, a medium-duty equatorial mount like a Celestron AVX or Sky-Watcher HEQ5 is sufficient. For astrophotography, a more robust mount in the payload class of a Sky-Watcher EQ6-R Pro or Celestron CGX is strongly recommended to ensure stability for long exposures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the benefit of the 2.5\" HEX focuser on the FCD100 127mm?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe 2.5\" HEX focuser uses a hexagonal drawtube and a rack-and-pinion mechanism. This design is significantly more rigid than typical Crayford focusers, preventing tilt or flex when loaded with a heavy camera, filter wheel, and off-axis guider. It ensures your entire imaging train remains perfectly orthogonal to the light path.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does HOYA FCD100 glass compare to FPL-53 in this refractor?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eHOYA FCD100 and Ohara FPL-53 are considered functional equivalents in their ability to correct for chromatic aberration. Both are premier ED glass types that, when used in a triplet objective lens design, produce a true apochromatic image with virtually no color fringing. The FCD100 glass in this 127mm refractor ensures it delivers performance on par with other premium APOs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use 2\" eyepieces and accessories with the Explore Scientific 127mm FCD100?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. The 2.5\" focuser terminates with a standard 2\" adapter, allowing you to use any 2\" diagonal, eyepiece, or imaging accessory. A 1.25\" adapter is also typically included for use with smaller format eyepieces.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Design\u003c\/td\u003e\n\u003ctd\u003eAir-Spaced Triplet Apochromatic Refractor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAperture\u003c\/td\u003e\n\u003ctd\u003e127mm (5\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd\u003ef\/7.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlass Type\u003c\/td\u003e\n\u003ctd\u003eHOYA FCD100 ED Glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocuser\u003c\/td\u003e\n\u003ctd\u003e2.5\" Hexagonal Rack-and-Pinion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGTIN\u003c\/td\u003e\n\u003ctd\u003e812257017621\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/explore-scientific-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eExplore Scientific Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":44967207829789,"sku":"ES-FCD100-127075-02","price":3499.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Explore-Scientific-FCD100-Series-127mm-f-7-5-Aluminum-Air-Spaced-Triplet-ED-APO-Refractor-with-2-5-inch-HEX-Focuser-FCD100-127075-01-1__30104.1594240394.1280.1280.jpg?v=1684338887"},{"product_id":"explore-scientific-fcd100-series-127mm-f-7-5-triplet-apo-refractor-carbon-fiber-with-2-5-hex-focuser","title":"Explore Scientific FCD100 Series 127mm f\/7.5 Triplet APO Refractor - Carbon Fiber with 2.5\" HEX Focuser","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e127mm Aperture\u003c\/li\u003e\n\u003cli\u003ef\/7.5 Focal Ratio \/ 952mm Focal Length\u003c\/li\u003e\n\u003cli\u003eAir-Spaced Triplet Apochromat with FCD100 Glass\u003c\/li\u003e\n\u003cli\u003eCarbon Fiber Optical Tube\u003c\/li\u003e\n\u003cli\u003e2.5\" HEX Focuser\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section-center\"\u003e\n      \u003ch2\u003eExplore Scientific FCD100 Series 127mm f\/7.5 Triplet APO Refractor - Carbon Fiber with 2.5\" HEX Focuser\u003c\/h2\u003e\n      \u003cp\u003eThe Explore Scientific FCD100 Series 127mm f\/7.5 Triplet APO Refractor combines a 952mm focal length with an air-spaced triplet optical system for high-contrast planetary and deep-sky imaging. Its 2.5\" HEX focuser delivers rigid, precise control over the focal plane, while the premium HOYA FCD100 ED glass element ensures true apochromatic correction.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section\"\u003e\n      \u003ch3\u003eThe 127mm FCD100 Triplet: Apochromatic Correction\u003c\/h3\u003e\n      \u003cp\u003eThe heart of this refractor is its 127mm air-spaced triplet objective, which uses a genuine HOYA FCD100 ED glass element to achieve true apochromatic correction. This design brings all wavelengths of light to a single focal point, virtually eliminating the chromatic aberration seen as purple fringing in lesser instruments. The result is pinpoint stars on a black background and high-contrast detail on planets like Saturn and Jupiter, all enhanced by EMD coatings for maximum light transmission.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section\"\u003e\n      \u003ch3\u003eCarbon Fiber OTA: Thermal Stability at f\/7.5\u003c\/h3\u003e\n      \u003cp\u003eThe optical tube is constructed from carbon fiber, a material chosen for its high strength-to-weight ratio and low coefficient of thermal expansion. This ensures the 952mm focal length remains stable during long imaging sessions on cooling nights, minimizing the need for refocusing. The lightweight construction makes this 127mm aperture manageable, though it still requires a medium-class equatorial mount for stability.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section\"\u003e\n      \u003ch3\u003e2.5\" HEX Focuser: Heavy Imaging Payloads\u003c\/h3\u003e\n      \u003cp\u003eAstrophotography with heavy imaging trains requires a focuser that won't slip or tilt. The 2.5\" hexagonal rack-and-pinion design meets this demand, ensuring zero image shift and repeatable, precise focus adjustments. This robust construction is essential when using large format cameras, filter wheels, and off-axis guiders.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eWhat kind of mount is required for the Explore Scientific 127mm FCD100 refractor?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eThe Explore Scientific 127mm FCD100 is a substantial optical tube and requires a robust equatorial mount for stable imaging. A mount in the 40-50 lb payload capacity class, such as an Explore Scientific EXOS-2GT or Sky-Watcher EQ6-R Pro, is recommended. The specific mounting plate is not listed as an included accessory, so you must ensure you have the correct dovetail bar for your mount.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the FCD100 glass in this 127mm refractor compare to FPL-53?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003e\u003cstrong\u003eHOYA FCD100\u003c\/strong\u003e is optically equivalent to Ohara's FPL-53, one of the most respected extra-low dispersion (ED) glasses available. Both are considered premium materials for building triplet objectives that achieve apochromatic correction. The final color correction depends on the entire optical design, but FCD100 glass places this telescope in the top tier of refractors.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eWhat can I expect to see of the Orion Nebula (M42) with the Explore Scientific 127mm FCD100?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eWith its 127mm aperture and apochromatic optics, you will resolve fine detail within the Orion Nebula (M42). The Trapezium cluster at its heart will be cleanly split into its four primary stars, and the faint, nebulous \"wings\" of the nebula will show intricate structure and excellent contrast against a dark sky background.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eIs the 952mm focal length of the ES 127mm FCD100 a good match for imaging Andromeda (M31) with an APS-C sensor?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eThe 952mm focal length provides an excellent image scale for many deep-sky objects. While the Andromeda Galaxy (M31) is exceptionally large, this focal length will perfectly frame its bright core and extensive dust lanes on a typical APS-C sensor. To capture the full extent of M31 in a single frame, a focal reducer would be required.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eWhy is the carbon fiber tube on the Explore Scientific 127mm FCD100 important for astrophotography?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eCarbon fiber has a very low coefficient of thermal expansion. This means that as the ambient temperature drops overnight, the telescope tube does not shrink significantly, which keeps the focal point stable. This minimizes focus shift during a long imaging session, resulting in sharper stars from start to finish.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eWhat accessories do I need to start using the Explore Scientific 127mm FCD100 refractor?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eThis product is an optical tube assembly (OTA) only. At a minimum, you will need a mount, a diagonal, eyepieces for visual use, and a finder scope. The manufacturer does not specify any included accessories, so you should plan on supplying all necessary components to complete your telescope setup.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n  \u003ctable class=\"DAV-specifications\"\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n\u003ctd\u003eAperture\u003c\/td\u003e\n\u003ctd\u003e127mm (5\")\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd\u003ef\/7.5\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003e952mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eOptical Design\u003c\/td\u003e\n\u003ctd\u003eAir-Spaced Triplet Apochromat\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eGlass Type\u003c\/td\u003e\n\u003ctd\u003eHOYA FCD100 ED\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFocuser\u003c\/td\u003e\n\u003ctd\u003e2.5\" Dual-Speed HEX Focuser\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eTube Material\u003c\/td\u003e\n\u003ctd\u003eCarbon Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCoatings\u003c\/td\u003e\n\u003ctd\u003eEMD (Enhanced Multilayer Deposition)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eGTIN\u003c\/td\u003e\n\u003ctd\u003e812257017812\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n  \u003cul class=\"DAV-grid\"\u003e\n    \u003cli class=\"DAV-grid-item\"\u003e\n      \u003cdiv\u003e\n        \u003cp class=\"DAV-item-title\"\u003eExplore Scientific 127mm FCD100 Carbon Fiber OTA\u003c\/p\u003e\n        \u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/explore-scientific-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eExplore Scientific Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":44967207862557,"sku":"ES-FCD100-127075-CF-01","price":3919.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Explore-Scientific-FCD100-Series-127mm-f-7-5-Carbon-Fiber-Triplet-ED-APO-Refractor-Telescope-with-2-5-inch-HEX-Focuser-FCD100-127075-CF-1__10510.1594240395.1280.1280.jpg?v=1684338893"},{"product_id":"explore-scientific-ed152-triplet-in-carbon-fiber","title":"Explore Scientific ED152 Triplet in Carbon Fiber","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e152mm (6\") Aperture\u003c\/li\u003e\n\u003cli\u003ef\/8 Focal Ratio\u003c\/li\u003e\n\u003cli\u003eAir-Spaced Triplet Apochromatic Optics\u003c\/li\u003e\n\u003cli\u003eHOYA FCD1 Extra-Low Dispersion Glass\u003c\/li\u003e\n\u003cli\u003eCarbon Fiber Optical Tube\u003c\/li\u003e\n\u003cli\u003e20.5 lbs Optical Tube Assembly Weight\u003c\/li\u003e\n\u003cli\u003e3.3\" Dual-Speed Focuser\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eExplore Scientific ED152 Triplet in Carbon Fiber\u003c\/h2\u003e\n\u003cp\u003eThe Explore Scientific ED152 Triplet combines a large 152mm aperture with an f\/8 optical system to deliver high-contrast, color-pure images for serious observers and astrophotographers. Its air-spaced triplet design incorporates genuine HOYA FCD1 glass to virtually eliminate chromatic aberration, while the advanced carbon fiber tube reduces the total weight to a remarkable 20.5 lbs. This instrument gathers 44% more light than a 127mm refractor, providing the resolving power needed for detailed planetary observation and deep-sky imaging from a surprisingly manageable platform.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003e152mm f\/8 Triplet Optics: Apochromatic Correction with HOYA FCD1 Glass\u003c\/h3\u003e\n\u003cp\u003eAt the heart of the ED152 is an air-spaced triplet objective lens featuring HOYA FCD1 extra-low dispersion glass. This apochromatic design corrects false color to an exceptional degree, ensuring that bright stars like Vega or Sirius resolve as sharp, white points without distracting purple halos. The f\/8 focal ratio provides a well-corrected field for imaging while keeping the optical tube a practical length, resulting in high-contrast views of lunar rilles, Jupiter's cloud bands, and the faint tendrils of nebulae.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eCarbon Fiber Construction: A 20.5 lb Six-Inch Refractor\u003c\/h3\u003e\n\u003cp\u003eA six-inch refractor is typically a heavy instrument, but the ED152's carbon fiber tube brings its weight down to just 20.5 lbs. This significant weight reduction makes the telescope compatible with a wider range of mid-sized equatorial mounts, such as the Losmandy G11, reducing the total payload requirement for a stable imaging setup. Carbon fiber also offers superior thermal stability, minimizing focus shift during long imaging sessions as ambient temperature drops.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eImaging-Ready Mechanics: 3.3\" Focuser and 2\" Diagonal\u003c\/h3\u003e\n\u003cp\u003eEngineered for demanding imaging applications, the ED152 is equipped with a robust 3.3\" focuser. This large-aperture focuser is designed to handle heavy cameras, filter wheels, and off-axis guiders without flexure, ensuring a rigid and reliable optical train. A 2\" diagonal is included for visual use, allowing you to take full advantage of wide-field 2\" eyepieces for sweeping views of the Milky Way or large objects like the Andromeda Galaxy (M31).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003e125% More Light Than an ED102: The Power of a 152mm Aperture\u003c\/h3\u003e\n\u003cp\u003eThe 152mm objective provides a significant jump in light-gathering power over smaller refractors. Compared to the popular 102mm format, the ED152 collects 125% more light, and 44% more than the 127mm model. This light-gathering advantage translates directly to brighter images and shorter exposure times, allowing you to resolve fainter stars in globular clusters like M13 and capture more detail in the spiral arms of distant galaxies.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the carbon fiber tube on the ED152 improve performance?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe carbon fiber tube offers two main advantages. First, it reduces the optical tube's weight to just \u003cstrong\u003e20.5 lbs\u003c\/strong\u003e, making it usable on lighter, more portable equatorial mounts. Second, carbon fiber has a very low coefficient of thermal expansion, which means it resists shrinking or expanding with temperature changes, keeping the focal point stable during long imaging sessions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat kind of mount is required for the Explore Scientific ED152 CF?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eGiven its \u003cstrong\u003e20.5 lbs\u003c\/strong\u003e weight, the ED152 Carbon Fiber version works well on mounts with a payload capacity of 40 lbs or more for visual use, and 50 lbs or more for stable astrophotography. Mounts like the Losmandy G11 or similar-class mounts are excellent choices.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the ED152 triplet suitable for planetary viewing of Jupiter or Saturn?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAbsolutely. The \u003cstrong\u003e152mm\u003c\/strong\u003e apochromatic triplet optics are ideal for high-magnification planetary viewing. The HOYA FCD1 glass provides superb color correction, allowing you to see fine details like Jupiter's Great Red Spot, the Cassini Division in Saturn's rings, and subtle surface shadings on Mars with exceptional contrast and clarity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat are the advantages of the 152mm aperture for deep-sky objects like the Orion Nebula (M42)?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe large \u003cstrong\u003e152mm\u003c\/strong\u003e aperture gathers significantly more light than smaller refractors (\u003cstrong\u003e125% more\u003c\/strong\u003e than a 102mm), which is crucial for faint deep-sky objects. On the Orion Nebula (M42), this means you'll resolve the Trapezium cluster into more distinct stars and see fainter, more intricate structures within the surrounding gas clouds, both visually and in images.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat does \"air-spaced triplet\" mean for the ED152's optics?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAn \"air-spaced triplet\" refers to an objective lens made of three individual glass elements separated by a thin cushion of air. This design gives optical engineers more variables to work with to correct for chromatic aberration (false color) and other optical errors, resulting in the sharp, high-contrast, apochromatic images the \u003cstrong\u003eED152\u003c\/strong\u003e produces.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the HOYA FCD1 glass in the ED152 affect image quality?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003e\u003cstrong\u003eHOYA FCD1\u003c\/strong\u003e is a high-grade, extra-low dispersion (ED) glass that has optical properties similar to fluorite. Its primary function is to bend different colors of light to the same focal point. This drastically reduces chromatic aberration, leading to images that are free from color fringing and have much higher contrast and sharpness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Design\u003c\/td\u003e\n\u003ctd\u003eAir-Spaced Triplet Apochromatic Refractor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAperture\u003c\/td\u003e\n\u003ctd\u003e152mm (6\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd\u003ef\/8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlass Type\u003c\/td\u003e\n\u003ctd\u003eHOYA FCD1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Tube Material\u003c\/td\u003e\n\u003ctd\u003eCarbon Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocuser\u003c\/td\u003e\n\u003ctd\u003e3.3\" Dual-Speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Diagonal\u003c\/td\u003e\n\u003ctd\u003e2\" Dielectric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOTA Weight\u003c\/td\u003e\n\u003ctd\u003e20.5 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGTIN\u003c\/td\u003e\n\u003ctd\u003e811803035102\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/explore-scientific-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eExplore Scientific Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":44967207895325,"sku":"ES-TED15208CF-HEX33","price":5599.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Explore-Scientific-ED152-Air-Spaced-Triplet-in-Carbon-Fiber-TED15208CF-HEXDD3-TED15208CF-HEXDD3-1__94308.1594240396.1280.1280.jpg?v=1684338895"},{"product_id":"explore-scientific-es-ed-0806-fr0-8x-iexos100","title":"Explore Scientific ED80 Essential Series Air-Spaced Triplet Refractor Telescope with 0.8x Focal Reducer and iEXOS-100-2 PMC-Eight Equatorial Tracker System","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e80mm Air-Spaced Apochromatic Triplet Refractor\u003c\/li\u003e\n\u003cli\u003eiEXOS-100-2 GoTo Equatorial Mount with PMC-Eight Controller\u003c\/li\u003e\n\u003cli\u003eIncludes 0.8x Two-Element Focal Reducer\u003c\/li\u003e\n\u003cli\u003e2.5-inch Hexagonal Focuser with 10 lb Load Capacity\u003c\/li\u003e\n\u003cli\u003eWireless Control via WiFi and Bluetooth\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eED80 Essential Series Air-Spaced Triplet Refractor Telescope with 0.8x Focal Reducer and iEXOS-100-2 PMC-Eight Equatorial Tracker System\u003c\/h2\u003e\n\u003cp\u003eThis complete imaging package combines the Explore Scientific ED80 Essential Series 80mm Triplet Refractor with a 0.8x focal reducer and the iEXOS-100-2 PMC-Eight GoTo mount. The optical train is supported by a robust 2.5-inch hexagonal focuser capable of handling 10-pound imaging loads and includes a 99% reflective 2-inch diagonal for brilliant visual use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003e80mm ED Triplet \u0026amp; 2.5-inch Focuser for High-Contrast Views\u003c\/h3\u003e\n\u003cp\u003eAt the heart of this package is the ED80, a true apochromatic refractor featuring an air-spaced triplet optical design with genuine HOYA FCD1 extra-low dispersion (ED) glass. This design virtually eliminates chromatic aberration, producing sharp, high-contrast images with no distracting color fringing on bright objects like Jupiter or Vega. For astrophotography, this means pinpoint stars with true color from edge to edge.\u003c\/p\u003e\n\u003cp\u003eThe optical tube is equipped with a heavy-duty 2.5-inch hexagonal focuser, engineered to carry up to 10 pounds of camera equipment without flexure or image shift. This stability is critical when using DSLRs, cooled astronomy cameras, and filter wheels. The package also includes a 99% reflective 2-inch diagonal for visual observers seeking the brightest possible views.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eIncluded 0.8x Reducer for Faster, Wider-Field Astrophotography\u003c\/h3\u003e\n\u003cp\u003eThe included 0.8x focal reducer transforms the telescope into a faster, wider-field imaging instrument. By shortening the effective focal length, this two-element reducer significantly increases the speed of the optical system, allowing your camera to gather more light in less time. This reduces required exposure times, minimizing the impact of tracking errors and thermal noise.\u003c\/p\u003e\n\u003cp\u003eThis wider perspective is ideal for capturing expansive deep-sky objects like the Andromeda Galaxy (M31) or the Veil Nebula complex. The reducer terminates in a standard 42mm T2-thread, ensuring direct and secure connection to most DSLR and dedicated astronomy cameras via a T-ring.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eiEXOS-100-2 Mount with 8-Core PMC-Eight GoTo Control\u003c\/h3\u003e\n\u003cp\u003eThe iEXOS-100-2 is a German Equatorial Mount (GEM) that provides the precise tracking essential for long-exposure astrophotography. Its GEM design follows the sky's rotation on a single axis, preventing the field rotation that can ruin images taken on alt-azimuth mounts. At its core is the revolutionary PMC-Eight controller, which uses an 8-core microcontroller to deliver responsive, smooth, and accurate GoTo slewing and tracking.\u003c\/p\u003e\n\u003cp\u003eYou can control the mount wirelessly via WiFi or Bluetooth using the free ExploreStars app on Windows, Android, or Apple tablets. For advanced users, ASCOM compatibility allows the mount to interface with virtually any PC-based astronomy software. User-friendly features like a polar alignment tunnel, an integrated bubble level, and glow-in-the-dark markers make setup in the dark straightforward and efficient.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat kind of astrophotography is this ED80 and iEXOS-100-2 package best for?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThis package is optimized for wide-field deep-sky astrophotography of large nebulae, galaxies, and star clusters. The combination of the \u003cstrong\u003e80mm apochromatic optics\u003c\/strong\u003e and the \u003cstrong\u003e0.8x focal reducer\u003c\/strong\u003e creates a fast imaging system ideal for capturing faint, expansive targets. The \u003cstrong\u003eiEXOS-100-2 mount\u003c\/strong\u003e provides the accurate tracking necessary for crisp, long-exposure images.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow do I control the iEXOS-100-2 mount?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe iEXOS-100-2 mount can be controlled wirelessly using its built-in \u003cstrong\u003eWiFi or Bluetooth\u003c\/strong\u003e. You can use the free \u003cstrong\u003eExploreStars application\u003c\/strong\u003e on a Windows, Android, or Apple tablet (sold separately). Alternatively, you can connect it to a PC and use the ASCOM driver to control it with popular astronomy software like N.I.N.A., Sequence Generator Pro, or Stellarium.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat do I need to add to this ED80 package to start imaging?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThis is a very complete package, but you will need to provide a few items:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eA Camera:\u003c\/strong\u003e A DSLR with a T-ring or a dedicated astronomy camera.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Source:\u003c\/strong\u003e The mount requires 8 'C' batteries (not included) or an external 12V DC power supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinder Scope:\u003c\/strong\u003e While a finder base is installed, a finder scope itself is not included and is recommended for initial alignment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan the ED80 with the 0.8x reducer frame the entire North American Nebula (NGC 7000)?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, this is an excellent system for very large targets like the North American Nebula (NGC 7000). The \u003cstrong\u003e0.8x focal reducer\u003c\/strong\u003e creates a wide field of view specifically designed to fit large celestial objects into the frame of a camera with an APS-C or smaller sensor, allowing you to capture the full expanse of such nebulae in a single shot.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the iEXOS-100-2 mount sufficient for imaging Jupiter with the ED80?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAbsolutely. While the package is optimized for wide-field imaging, the \u003cstrong\u003eiEXOS-100-2's precise equatorial tracking\u003c\/strong\u003e is also ideal for planetary work. For imaging Jupiter, you would typically remove the focal reducer and use a Barlow lens (not included) to increase magnification. The mount will keep the planet centered on your camera's small sensor for the high-frame-rate video capture used in planetary imaging.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhy is an apochromatic triplet like the ED80 better than a standard doublet refractor?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAn apochromatic (APO) triplet uses a third lens element, including one made from \u003cstrong\u003eextra-low dispersion (ED) glass\u003c\/strong\u003e, to correct for chromatic aberration. Standard doublet refractors can struggle to bring all colors of light to the same focal point, resulting in a purple fringe around bright stars. The ED80's triplet design ensures all wavelengths focus together, yielding sharper images with true-to-life color and higher contrast.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eED80 Essential Series Air-Spaced Triplet Refractor Telescope\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e0.8x Focal Reducer with Caps \u0026amp; Adapter\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eiEXOS-100-2 PMC-Eight Equatorial Tracker System\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e99% Reflective 2-inch Diagonal\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e2.5-inch Hexagonal Focuser\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eFocuser Extension Tubes\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 2\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eHybrid Finder Scope Base\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eBuilt-in Dew Shield\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDust Cover \/ Lens Cap\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Explore_Scientific_PMC-Eight_iEXOS-100_Booklet_English_Manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/explore-scientific-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eExplore Scientific Warranty Policy\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52909134971165,"sku":"ES-ED-0806-FR0.8x-IEXOS100","price":1680.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/ExploreScientific-ED80-Essential-Series-Air-Spaced-Triplet-Refractor-Telescope-with-0-8x-Focal-Reducer-and-iEXOS-100-2-PMC-Eight-Equatorial-Tracker-System-1_0d2b6b4a-ae51-469b-9147-ecdbfa7e4f61.jpg?v=1789060438"},{"product_id":"explore-scientific-es-ed-0806-ff-iexos100","title":"Explore Scientific ED80 Essential Series Air-Spaced Triplet Refractor Telescope (Bundle)","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eED80 Air-Spaced Triplet Apochromatic Refractor\u003c\/li\u003e\n\u003cli\u003eiEXOS-100 GoTo German Equatorial Mount\u003c\/li\u003e\n\u003cli\u003eWireless PMC-Eight Precision Motion Control System\u003c\/li\u003e\n\u003cli\u003eIncludes Photographic Field Flattener for Coma Correction\u003c\/li\u003e\n\u003cli\u003eFeatures a 2-inch Rack-and-Pinion Focuser\u003c\/li\u003e\n\u003cli\u003eSupplemental Counterweight Included for Balancing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eED80 Essential Series Air-Spaced Triplet Refractor Telescope (Bundle)\u003c\/h2\u003e\n\u003cp\u003eThis Explore Scientific ED80 Essential Series bundle combines a true apochromatic refractor with the smart iEXOS-100 GoTo mount for a complete, portable imaging solution. The ED80 optical tube's air-spaced triplet design uses premium HOYA FCD1 extra-low dispersion glass to deliver high-contrast views with virtually no chromatic aberration. The included iEXOS-100 mount with its PMC-Eight control system provides accurate, wireless navigation, while the bundled field flattener and supplemental counterweight make this package ready for astrophotography right out of the box.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eED80 Triplet Optics: True Apochromatic Color Correction\u003c\/h3\u003e\n\u003cp\u003eThe heart of this package is the ED80 refractor, a true apochromat designed for crisp, color-pure images. Its air-spaced triplet objective lens, featuring premium HOYA FCD1 ED glass and proprietary EMD multi-layer coatings, virtually eliminates false color (chromatic aberration), ensuring that stars appear as sharp points of light against a dark background. This diffraction-limited optical system provides stunning contrast, making it exceptional for viewing fine details on the Moon, the rings of Saturn, and the brightest Messier objects.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eiEXOS-100 Mount: Wireless GoTo Control with PMC-Eight\u003c\/h3\u003e\n\u003cp\u003eThe iEXOS-100 is a modern German equatorial mount engineered for both portability and precision. At its core is the PMC-Eight motion control system, which uses eight independent CPUs for responsive slewing and reliable tracking accuracy essential for long-exposure astrophotography. With built-in WiFi and Bluetooth, you can control the mount wirelessly from a tablet using the free ExploreStars app, accessing a database of thousands of celestial objects. For advanced users, the system is fully ASCOM-compatible, allowing it to integrate with most popular astronomy software.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eImaging-Ready Bundle: A Coma-Free Field with the Included Flattener\u003c\/h3\u003e\n\u003cp\u003eRefractor telescopes naturally exhibit field curvature, which can cause stars at the edge of an astrophoto to appear smeared or comet-shaped—an aberration known as coma. This bundle directly addresses this by including an Explore Scientific field flattener, an essential optical accessory designed to produce sharp, point-like stars across the entire imaging sensor. Combined with the included supplemental counterweight for precise balancing, this system provides the core components you need to capture stunning, wide-field images of deep-sky objects.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat makes this ED80 bundle a good choice for starting astrophotography?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThis bundle includes the three most critical components for successful deep-sky imaging: a high-contrast apochromatic telescope (the \u003cstrong\u003eED80\u003c\/strong\u003e), a precise tracking GoTo mount (the \u003cstrong\u003eiEXOS-100\u003c\/strong\u003e), and an optical corrector (the \u003cstrong\u003efield flattener\u003c\/strong\u003e) to ensure sharp stars across your images. It's a curated package that removes the guesswork of matching components.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow do I control the iEXOS-100 mount in this ED80 bundle?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe iEXOS-100 mount is controlled wirelessly via \u003cstrong\u003eWiFi or Bluetooth\u003c\/strong\u003e using the free \u003cstrong\u003eExploreStars application\u003c\/strong\u003e on a Windows, Android, or Apple tablet. This app allows you to perform alignment, browse celestial objects, and command the mount to slew to targets. It can also be controlled from a PC via its ASCOM driver.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhy is a field flattener included with the ED80 telescope?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eA field flattener is a photographic accessory that corrects for the natural field curvature of a refractor's optics. Without it, stars at the edges of your camera's sensor would appear elongated. The included flattener is designed to work with telescopes like the ED80 to ensure your astrophotographs have sharp, pinpoint stars from corner to corner.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use the ED80 telescope for visual observing as well as imaging?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAbsolutely. The ED80 is an exceptional visual instrument. Its apochromatic optics provide high-contrast, color-free views of the Moon, planets, and bright deep-sky objects. Simply remove the field flattener, insert a diagonal and eyepiece into the 2-inch focuser, and you're ready for a night of stargazing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow will this ED80 bundle perform for imaging the Orion Nebula (M42)?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThis bundle is an excellent choice for a target like the Orion Nebula (M42). The ED80 provides a wide field of view that can frame the entire nebula complex, while its apochromatic optics will render the faint outer dust lanes and the bright Trapezium core with sharp detail and high contrast. The iEXOS-100's tracking will allow for the long exposures needed to capture the nebula's vibrant color.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the iEXOS-100 mount stable enough for the ED80 refractor during a long exposure of the Andromeda Galaxy (M31)?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, the iEXOS-100 mount is designed to carry portable refractors like the ED80. When properly balanced with the included counterweights, it provides the stability and tracking accuracy required for long exposures of large targets like the Andromeda Galaxy (M31). The German equatorial design ensures you can capture deep images without field rotation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Explore_Scientific_PMC-Eight_iEXOS-100_Booklet_English_Manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/explore-scientific-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eExplore Scientific Warranty Policy\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52909150634269,"sku":"ES-ED-0806-FF-IEXOS100","price":1680.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/ExploreScientific-ED80-Essential-Series-Air-Spaced-Triplet-Refractor-Telescope-Bundle-1_d277d692-c0c2-44a1-93f7-770e2a627405.jpg?v=1789060499"},{"product_id":"explore-scientific-es-ed-0806-fr0-8x","title":"Explore Scientific ED80-FCD100 Triplet Refractor \u0026 iEXOS-100-02 Mount Bundle","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eFeatures genuine HOYA FCD100 ED glass for superior color correction\u003c\/li\u003e\n\u003cli\u003eAir-spaced triplet optical design virtually eliminates chromatic aberration\u003c\/li\u003e\n\u003cli\u003eLightweight optical tube is ideal for grab-and-go observing or as a guide scope\u003c\/li\u003e\n\u003cli\u003eiEXOS-100-02 German Equatorial mount with PMC-Eight GoTo system\u003c\/li\u003e\n\u003cli\u003eWireless control via WiFi and Bluetooth using the free ExploreStars app\u003c\/li\u003e\n\u003cli\u003eASCOM compatible for integration with third-party astronomy software\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eExplore Scientific ED80-FCD100 Triplet Refractor \u0026amp; iEXOS-100-02 Mount Bundle\u003c\/h2\u003e\n\u003cp\u003eThis bundle combines the Explore Scientific ED80-FCD100 Series Air-Spaced Triplet Refractor with the iEXOS-100-02 PMC-Eight GoTo Mount, creating a complete, portable system for high-contrast visual observation and astrophotography. The optical tube uses genuine HOYA FCD100 extra-low dispersion glass to deliver sharp, color-pure images, while the sophisticated PMC-Eight motion control system provides accurate, wireless tracking of celestial objects directly from your tablet or computer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eED80 Optics: Air-Spaced Triplet with HOYA FCD100 Glass\u003c\/h3\u003e\n\u003cp\u003eThe heart of the ED80 refractor is its air-spaced triplet lens assembly, which virtually eliminates chromatic aberration, or false color fringing. This design uses a central element made of authentic HOYA FCD100 ED glass, which provides color correction comparable to the industry-benchmark Ohara FPL-53. Combined with Explore Scientific's proprietary EMD multi-layer coatings, the optical system delivers brilliant, high-contrast views with optimized light transmission, rendering planetary details and deep-sky objects with true-to-life color fidelity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eiEXOS-100 Mount: PMC-Eight Wireless GoTo Control\u003c\/h3\u003e\n\u003cp\u003eThe iEXOS-100 mount is powered by the Explore Scientific PMC-Eight Precision Motion Control system. This unique architecture uses eight independent CPUs to manage tracking, slewing, and communication, resulting in exceptionally responsive and reliable performance. Built-in WiFi and Bluetooth allow you to control the mount wirelessly using the free ExploreStars app, which is available for Windows, Android, and Apple tablets, turning your device into a full-featured astronomical database and GoTo controller.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003ePortable Astrophotography: German Equatorial Tracking Platform\u003c\/h3\u003e\n\u003cp\u003eDesigned for portability, this German Equatorial Mount (GEM) provides the accurate sidereal tracking necessary for long-exposure astrophotography. The GEM design prevents the field rotation inherent in alt-azimuth mounts, keeping stars pinpoint sharp in your images. The system includes smooth RA and DEC locking clutches for easy balancing, an integrated bubble level, and a polar alignment sight hole to simplify setup. While the included pack uses C-cell batteries, an external lithium-ion power bank or AC adapter is recommended for extended imaging sessions, as the motors' performance can be affected by voltage drops from standard batteries.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eOptical Glass: Why HOYA FCD100 Rivals FPL-53\u003c\/h3\u003e\n\u003cp\u003eFor decades, Ohara's FPL-53 glass has been the standard for apochromatic refractors, known for its ability to bring all colors of the visual spectrum to a single focal point. HOYA FCD100 is a modern equivalent that delivers a nearly identical level of color correction and image purity. By choosing an ED80 with FCD100 glass, you get apochromatic views free of distracting purple halos around bright stars and planetary limbs, ensuring that the only colors you see are those of the cosmos itself.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the benefit of the PMC-Eight system in the iEXOS-100-02 mount?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe \u003cstrong\u003ePMC-Eight system\u003c\/strong\u003e uses eight independent microprocessors for motion control tasks, unlike traditional single-processor mounts. This distributed architecture improves responsiveness, timing precision, and tracking accuracy, resulting in smoother slewing and more reliable performance, especially when controlled wirelessly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow do I control the iEXOS-100-02 mount wirelessly?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYou can control the mount using its built-in \u003cstrong\u003eWiFi or Bluetooth\u003c\/strong\u003e connectivity. Simply download the free \u003cstrong\u003eExploreStars app\u003c\/strong\u003e on a compatible Windows, Android, Amazon Fire, or Apple tablet. The app allows you to perform alignment, browse a database of celestial objects, and command the mount to slew to and track your desired target.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the ED80-FCD100 telescope in this bundle suitable for astrophotography?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAbsolutely. The ED80's apochromatic triplet optics provide a sharp, color-corrected field ideal for imaging. Paired with the iEXOS-100 German Equatorial mount, which provides accurate tracking to prevent star trails, this bundle is a capable and portable astrophotography platform for DSLRs and smaller dedicated astronomy cameras.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat kind of objects can I see with the ED80-FCD100 and iEXOS-100 bundle?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThis system is versatile enough for a wide range of celestial targets. You can expect sharp, high-contrast views of:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe Moon:\u003c\/strong\u003e Craters, rilles, and mountain ranges in crisp detail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlanets:\u003c\/strong\u003e The rings of Saturn, cloud bands on Jupiter, and the phases of Venus.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep-Sky Objects:\u003c\/strong\u003e Brighter star clusters like the Pleiades (M45), nebulae like the Orion Nebula (M42), and galaxies like Andromeda (M31).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use this ED80-FCD100 bundle to image the Orion Nebula (M42) with my DSLR?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, this is an excellent setup for imaging large, bright targets like the Orion Nebula (M42). The ED80 provides a wide field of view that can frame the entire nebula complex, and the iEXOS-100 mount will track the object accurately, allowing you to take the long exposures needed to capture its faint details and vibrant colors with a DSLR camera.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat power source is best for a long imaging session with the iEXOS-100 mount at a dark site?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eFor extended use, especially in cold weather, it is highly recommended to use an external power source instead of the included C-cell battery pack. A \u003cstrong\u003e12V DC lithium-ion power bank\u003c\/strong\u003e or a portable deep-cycle battery is ideal. These provide consistent voltage for many hours, ensuring the motors operate smoothly and the GoTo system remains accurate throughout your imaging session.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003c!-- No specifications were provided in the source data. --\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003c!-- No contents were provided in the source data. --\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Explore_Scientific_PMC-Eight_iEXOS-100_Booklet_English_Manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/explore-scientific-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eExplore Scientific Warranty Policy\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52909154795805,"sku":"ES-ED-0806-FR0.8x","price":1120.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/ExploreScientific-ED80-FCD100-Series-Air-Spaced-Triplet-Refractor-Telescope-iEXOS-100-02-Mount-Bundle-1_127686fa-ba1f-4a64-9fb3-0744391c3eaa.jpg?v=1789060515"},{"product_id":"explore-scientific-es-ed-0806-ff","title":"Explore Scientific ED80 Essential Series Air-Spaced Triplet Refractor Telescope + Field Flattener f\/5 to f\/7 (Bundle)","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e80mm Aperture\u003c\/li\u003e\n\u003cli\u003eAir-Spaced Apochromatic Triplet Optics\u003c\/li\u003e\n\u003cli\u003eFeatures HOYA FCD1 Extra-Low Dispersion Glass\u003c\/li\u003e\n\u003cli\u003eIncludes Field Flattener for f\/5 to f\/7 Telescopes\u003c\/li\u003e\n\u003cli\u003eRequires 55mm (+\/- 2mm) Camera Sensor Spacing\u003c\/li\u003e\n\u003cli\u003e2-inch Rack-and-Pinion Focuser\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eED80 Essential Series Air-Spaced Triplet Refractor Telescope + Field Flattener f\/5 to f\/7 (Bundle)\u003c\/h2\u003e\n\u003cp\u003eThis Explore Scientific ED80 Essential Series bundle pairs a true apochromatic 80mm triplet refractor with a matched field flattener designed for systems from f\/5 to f\/7. The included flattener ensures round stars across your camera sensor by correcting field curvature, requiring a precise 55mm spacing for optimal results. Its diffraction-limited optics, featuring HOYA FCD1 glass, deliver high-contrast images through its 2-inch rack-and-pinion focuser.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eApochromatic 80mm Triplet Optics with HOYA FCD1 Glass\u003c\/h3\u003e\n\u003cp\u003eThe heart of the ED80 is its air-spaced triplet lens assembly, which provides true apochromatic correction. By using premium HOYA FCD1 extra-low dispersion glass, the optical design virtually eliminates chromatic aberration, preventing the distracting purple fringing seen on bright objects in lesser scopes. The result is a sharp, high-contrast view with neutral color, whether you're observing the bands of Jupiter or resolving tight double stars.\u003c\/p\u003e\n\u003cp\u003eAll optical surfaces feature Explore Scientific's proprietary EMD multi-layer coatings to maximize light transmission. This ensures the brightest possible images, allowing you to pull faint details out of deep-sky objects like the Orion Nebula (M42) or the Andromeda Galaxy (M31).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eImaging-Ready: Bundled Field Flattener for f\/5 to f\/7 Systems\u003c\/h3\u003e\n\u003cp\u003eThis bundle is specifically designed for astrophotography. Refractors naturally exhibit field curvature, which can cause stars at the edge of an image to appear elongated or comatic, especially with larger camera sensors. This dedicated field flattener is designed to work with telescopes in the f\/5 to f\/7 focal ratio range, correcting this distortion to deliver sharp, point-like stars across the entire frame.\u003c\/p\u003e\n\u003cp\u003eTo achieve a perfectly flat field, the flattener requires a precise back focus distance of 55mm (+\/-2mm) from the flattener's shoulder to your camera's sensor. Note that this component is for photographic use only and is not intended for visual observation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003ePortable Design with a 2-inch Rack-and-Pinion Focuser\u003c\/h3\u003e\n\u003cp\u003eThe ED80 Essential Series is built as a compact, lightweight \"grab-and-go\" instrument. It's easy to transport to a dark sky site and sets up in minutes on a light-to-medium duty mount, making it an ideal choice for spontaneous observing sessions or as a wide-field imaging scope to complement a larger instrument.\u003c\/p\u003e\n\u003cp\u003eFocusing is controlled by a 2-inch rack-and-pinion focuser, providing a stable and reliable mechanism for achieving sharp focus with both eyepieces and heavy imaging trains. The telescope also includes a pre-installed Hybrid Finder Scope Base, ready for your preferred pointing device.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat does \"Apochromatic Triplet\" mean for the ED80's views?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAn \u003cstrong\u003eApochromatic (APO) Triplet\u003c\/strong\u003e uses a three-lens objective to bring the red, green, and blue wavelengths of light to the same focal point. The ED80 uses an air-spaced design with \u003cstrong\u003eHOYA FCD1 glass\u003c\/strong\u003e to achieve this. The practical benefit is the near-total elimination of chromatic aberration, or false color, resulting in exceptionally sharp, high-contrast images with pure color rendition, especially on bright targets like the Moon, planets, and bright stars.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhy is the Field Flattener necessary for the ED80 Essential telescope?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe field flattener is essential for astrophotography with a fast refractor like the ED80. It corrects for the natural curvature of the focal plane, which would otherwise cause stars at the edges of your photos to appear stretched or comatic. This bundle includes a flattener specifically matched for telescopes with focal ratios between \u003cstrong\u003ef\/5 and f\/7\u003c\/strong\u003e, ensuring your deep-sky images have sharp, pinpoint stars from corner to corner.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow do I achieve the required 55mm spacing for the ED80 and its field flattener?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe \u003cstrong\u003e55mm back focus\u003c\/strong\u003e is a standard distance in astrophotography. It is measured from the rear flange of the field flattener to your camera's sensor. Most dedicated astronomy cameras and DSLR\/mirrorless cameras with a standard T-ring adapter are designed to meet this 55mm spacing requirement automatically. You may need additional M48 extension rings if your imaging train has other components like an off-axis guider or filter drawer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use the ED80 Essential telescope for visual observing without the flattener?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, absolutely. The ED80 is an excellent visual instrument on its own. Simply remove the field flattener and insert a 2-inch or 1.25-inch diagonal and eyepiece into the focuser. Field curvature is generally not noticeable during visual observation, so the flattener is not needed or recommended for visual use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow will the ED80 and flattener perform on a wide-field target like the Andromeda Galaxy (M31)?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThis setup is ideal for large targets like the Andromeda Galaxy (M31). The ED80's short focal length provides a wide field of view, allowing you to capture the entire galaxy and its satellite companions in a single frame with most astronomy cameras. The field flattener ensures that the thousands of stars across the field remain sharp, preserving the stunning detail of M31's dust lanes and bright core.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the ED80 a good choice for imaging planets like Saturn with a high-frame-rate camera?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWhile the ED80 can show you Saturn's rings visually, it is primarily a wide-field instrument. For serious planetary imaging, a telescope with a much longer focal length (like an SCT or Maksutov) is preferred to achieve the necessary image scale. You can use a Barlow lens with the ED80 to increase its magnification for planetary work, but it is optimized for capturing large deep-sky objects, not fine planetary detail.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/explore-scientific-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eExplore Scientific Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52909164560669,"sku":"ES-ED-0806-FF","price":1120.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/ExploreScientific-ED80-Essential-Series-Air-Spaced-Triplet-Refractor-Telescope-Field-Flattener-f-5-to-f-7-Bundle-1_d41eed0b-1559-438d-892d-521000355774.jpg?v=1789060550"},{"product_id":"explore-scientific-es-fcd100-102-cf-iexos100","title":"Explore Scientific ED102-FCD100 Series Air-Spaced Triplet Telescope in Carbon Fiber + iEXOS-100-02 PMC-Eight Equatorial Tracker (Bundle)","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eFeatures premium HOYA FCD100 ED glass for superior color correction\u003c\/li\u003e\n\u003cli\u003eAir-spaced triplet optical design delivers high-contrast, sharp images\u003c\/li\u003e\n\u003cli\u003eLightweight and rigid carbon fiber optical tube\u003c\/li\u003e\n\u003cli\u003eiEXOS-100-02 German Equatorial Mount with PMC-Eight motion control\u003c\/li\u003e\n\u003cli\u003eWireless GoTo control via WiFi and Bluetooth with the ExploreStars app\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eED102-FCD100 Series Air-Spaced Triplet Telescope in Carbon Fiber + iEXOS-100-02 PMC-Eight Equatorial Tracker (Bundle)\u003c\/h2\u003e\n\u003cp\u003eThis Explore Scientific bundle pairs the ED102-FCD100 Carbon Fiber Triplet Telescope with the iEXOS-100-02 PMC-Eight Equatorial Tracker, creating a complete, portable system for high-fidelity astrophotography and visual observation. The apochromatic refractor's air-spaced triplet optics and HOYA FCD100 glass eliminate false color, producing images with sharp, high-contrast details. The lightweight carbon fiber tube assembly places minimal demand on the included iEXOS-100 mount, which provides accurate GoTo slewing and tracking controlled wirelessly from your tablet or smartphone.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eED102-FCD100 Optics: Apochromatic Performance with FCD100 Glass\u003c\/h3\u003e\n\u003cp\u003eAt the heart of the ED102 refractor is an air-spaced triplet objective featuring premium HOYA FCD100 extra-low dispersion (ED) glass. This optical design brings all wavelengths of light to a single focal point, delivering images virtually free of chromatic aberration. For you, this means stars are rendered as sharp points with no distracting purple halos, and fine details on planetary surfaces or within faint nebulae are resolved with exceptional clarity and contrast.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eCarbon Fiber Construction: A Lightweight and Stable Imaging Platform\u003c\/h3\u003e\n\u003cp\u003eThe optical tube is constructed from carbon fiber, a material that offers significant advantages over traditional aluminum. It provides exceptional rigidity while reducing overall weight, making the telescope easier to transport and set up for grab-and-go sessions. Carbon fiber is also less susceptible to temperature changes, which helps maintain precise focus over a long imaging session as the night cools down. A robust 2.5\" HEX focuser ensures a stable, flex-free connection for heavy cameras and accessories.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eiEXOS-100 Mount: Wireless GoTo with PMC-Eight Control\u003c\/h3\u003e\n\u003cp\u003eThe iEXOS-100-02 is a modern German equatorial mount built around the advanced PMC-Eight motion control system. Unlike single-processor designs, the PMC-Eight architecture uses a multi-processor system to manage tracking and slewing, resulting in more responsive and reliable performance. With built-in WiFi and Bluetooth, you can control the entire system wirelessly using the free ExploreStars app, which provides a full-featured planetarium interface for alignment, object selection, and sky navigation. The mount also supports ASCOM drivers for seamless integration with popular third-party astrophotography software.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does FCD100 glass in the Explore Scientific ED102 benefit my astrophotography?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003e\u003cstrong\u003eHOYA FCD100\u003c\/strong\u003e is a premium extra-low dispersion (ED) glass that provides outstanding color correction. For astrophotography, this means stars will appear as sharp, natural-colored points without the distracting purple fringing (chromatic aberration) common in less-corrected refractors. This results in cleaner, higher-contrast images that require less corrective processing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat are the main advantages of the ED102's carbon fiber tube?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe carbon fiber tube offers two key benefits over a standard aluminum tube:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight Reduction:\u003c\/strong\u003e It is significantly lighter without sacrificing strength, making the telescope more portable and placing less strain on the mount for better tracking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Stability:\u003c\/strong\u003e Carbon fiber expands and contracts very little with temperature changes, which helps the telescope maintain sharp focus throughout a long night of imaging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow do I control the iEXOS-100-02 mount wirelessly?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe iEXOS-100-02 has built-in \u003cstrong\u003eWiFi and Bluetooth\u003c\/strong\u003e. You can connect to the mount directly from a tablet or smartphone running Windows, Android, or iOS. Using the free \u003cstrong\u003eExploreStars application\u003c\/strong\u003e, you can perform a full GoTo alignment, browse its object database, and command the mount to slew to and track any target.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat makes the PMC-Eight system different from other GoTo controllers?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe \u003cstrong\u003ePMC-Eight Precision Motion Control\u003c\/strong\u003e system uses a multi-processor architecture, with different CPUs dedicated to specific tasks like motor control and communication. This design improves timing precision and responsiveness compared to traditional single-processor controllers, leading to more accurate and reliable tracking for astrophotography.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs this ED102-FCD100 and iEXOS-100 bundle suitable for imaging the Andromeda Galaxy (M31)?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, this system is an excellent choice for large targets like the Andromeda Galaxy (M31) or the North American Nebula (NGC 7000). The refractor's focal length provides a wide field of view well-suited for framing these expansive objects, and the iEXOS-100 mount's German equatorial design ensures accurate tracking to prevent field rotation during the necessary long exposures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat power source is best for the iEXOS-100 mount for a full night of imaging?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWhile the mount includes a battery pack that uses C-cell batteries, their voltage can drop quickly, potentially affecting motor performance. For a full night of reliable imaging, it is highly recommended to use an external \u003cstrong\u003elithium-ion power bank or a dedicated 12V DC power supply\u003c\/strong\u003e. This ensures the PMC-Eight system receives consistent power for optimal tracking accuracy.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Explore_Scientific_PMC-Eight_Precision_Motion_Controller_Manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/explore-scientific-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eExplore Scientific Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52909171867933,"sku":"ES-FCD100-102-CF-IEXOS100","price":3640.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/ExploreScientific-ED102-FCD100-Series-Air-Spaced-Triplet-Telescope-in-Carbon-Fiber-iEXOS-100-02-PMC-Eight-Equatorial-Tracker-Bundle-1_da67d3a4-caf0-4f10-b5b5-6fc190a327b4.jpg?v=1789060581"},{"product_id":"explore-scientific-es-fcd100-0806-fr0-8x-iexos100","title":"Explore Scientific ED80-FCD100 Air-Spaced Triplet Refractor Telescope with 0.8x Focal Reducer (Bundle)","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e80mm Air-Spaced Triplet Apochromatic OTA\u003c\/li\u003e\n\u003cli\u003eIncludes a matched 0.8x Focal Reducer\u003c\/li\u003e\n\u003cli\u003eiEXOS-100 Equatorial Mount with GoTo\u003c\/li\u003e\n\u003cli\u003ePMC-Eight wireless control system\u003c\/li\u003e\n\u003cli\u003eIncludes two 2.2 lb counterweights\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eED80-FCD100 Air-Spaced Triplet Refractor Telescope with 0.8x Focal Reducer (Bundle)\u003c\/h2\u003e\n\u003cp\u003eThis ED80-FCD100 Air-Spaced Triplet Refractor Telescope bundle assembles a complete astrophotography platform, combining an 80mm apochromatic optical tube with a matched 0.8x focal reducer for wide-field imaging. The system is supported by the iEXOS-100 GoTo mount and includes two 2.2 lb counterweights, creating a portable, ready-to-image package for capturing large nebulae and star fields.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003e80mm FCD100 Triplet Optics: Apochromatic Color Correction\u003c\/h3\u003e\n\u003cp\u003eThe heart of this bundle is the 80mm air-spaced triplet refractor. This apochromatic design uses high-grade optical glass to virtually eliminate chromatic aberration, or false color, resulting in sharp, high-contrast images with pinpoint stars across the field.\u003c\/p\u003e\n\u003cp\u003eAn 80mm aperture provides an ideal balance between light-gathering power and portability. It's large enough to resolve detail in bright deep-sky objects like the Orion Nebula (M42) and the Andromeda Galaxy (M31), yet compact enough for easy transport to dark-sky sites.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eIncluded 0.8x Reducer: Faster, Wider-Field Imaging\u003c\/h3\u003e\n\u003cp\u003eThe included 0.8x focal reducer is a critical component for serious astrophotography. By reducing the telescope's effective focal ratio, it shortens required exposure times, allowing you to collect more signal in less time and reducing the demands on your mount's tracking accuracy.\u003c\/p\u003e\n\u003cp\u003eThis accessory also widens the field of view, enabling you to frame large celestial targets that would otherwise not fit in a single shot. This makes the system exceptionally well-suited for imaging expansive emission nebulae and sprawling open star clusters.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eiEXOS-100 Mount: GoTo Pointing with 4.4 lbs of Counterweights\u003c\/h3\u003e\n\u003cp\u003eThis imaging package includes the Explore Scientific iEXOS-100 equatorial mount, a complete GoTo tracking system. Driven by the PMC-Eight controller, the mount can automatically locate and track thousands of celestial objects with commands from a connected tablet, smartphone, or PC.\u003c\/p\u003e\n\u003cp\u003eThe German equatorial design is essential for long-exposure astrophotography, as it tracks the sky's rotation on a single axis to prevent field rotation. The bundle includes a total of 4.4 lbs (two 2.2 lb weights) of counterweights to precisely balance the 80mm optical tube and any attached camera gear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat kind of objects is the ED80-FCD100 bundle best for?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThis bundle is optimized for wide-field astrophotography of large deep-sky objects. With the \u003cstrong\u003e80mm aperture\u003c\/strong\u003e and the \u003cstrong\u003e0.8x focal reducer\u003c\/strong\u003e, it excels at capturing targets like the North American Nebula (NGC 7000), the Andromeda Galaxy (M31), and the Heart and Soul Nebulae (IC 1805 and IC 1848).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the 0.8x focal reducer change the ED80-FCD100's imaging?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe \u003cstrong\u003e0.8x focal reducer\u003c\/strong\u003e provides two main benefits for astrophotography:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWider Field of View:\u003c\/strong\u003e It expands the amount of sky you can capture in a single frame, making it easier to fit large objects into the image.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFaster Imaging:\u003c\/strong\u003e It reduces the telescope's f-ratio, which decreases the exposure time needed to capture faint details. This means you can gather more data in a shorter imaging session.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat do I need to control the iEXOS-100 mount's GoTo system?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe iEXOS-100 mount is controlled by the \u003cstrong\u003ePMC-Eight system\u003c\/strong\u003e. You will need a computer, tablet, or smartphone running the ExploreStars II software (available for Windows, Android, and iOS). The mount creates its own wireless network, allowing you to connect and control it without a physical hand controller.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the 4.4 lbs of counterweight with the ED80-FCD100 bundle enough?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, the two included \u003cstrong\u003e2.2 lb counterweights\u003c\/strong\u003e (totaling 4.4 lbs) are supplied to balance the 80mm refractor optical tube and typical imaging equipment like a DSLR or a dedicated astronomy camera. Proper balance is crucial for the GoTo system's pointing accuracy and tracking stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use this ED80-FCD100 bundle to image the entire North American Nebula (NGC 7000)?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, this is an excellent system for that target. The combination of the 80mm refractor and the 0.8x reducer is specifically designed to provide a wide field of view that can easily frame the entirety of very large objects like the North American Nebula (NGC 7000) or the Veil Nebula complex.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow would the ED80-FCD100 perform for visual observing of planets like Jupiter?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWhile the apochromatic optics will provide sharp, color-free views, an 80mm telescope is generally considered small for detailed planetary observation. You will see Jupiter's moons and its two main cloud bands, but resolving fine detail like the Great Red Spot will be challenging. This bundle is primarily designed for wide-field imaging, not high-magnification planetary viewing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBundle Components\u003c\/td\u003e\n\u003ctd\u003eFCD100-0806-FR0.8x -- 80mm Air-Spaced Triplet Apochromat Refractor Telescope OTA with 0.8x Focal Reducer; ES-iEXOS-100-02 -- iEXOS Equatorial Mount and Tripod with GoTo PMC-Eight System (gtin 811803030190); 2x ES-CW22-00 -- iEXOS-100 Counterweight 2.2 Pounds (gtin 811803036314)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e80mm Air-Spaced Triplet Apochromat Refractor Telescope OTA with Accessories\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e0.8x Focal Reducer\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eiEXOS-100-02 Equatorial Mount and Tripod with GoTo PMC-Eight System\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eiEXOS-100 Counterweight (2.2 lbs)\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 2\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/explore-scientific-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eExplore Scientific Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52909183828253,"sku":"ES-FCD100-0806-FR0.8x-IEXOS100","price":2380.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/ExploreScientific-ED80-FCD100-Air-Spaced-Triplet-Refractor-Telescope-with-0-8x-Focal-Reducer-Bundle-1_62475710-fd7c-4915-adbd-6e5f6a0ab461.jpg?v=1789060610"},{"product_id":"explore-scientific-es-fcd100-0806-ff-iexos100","title":"Explore Scientific ED80-FCD100 Series Air-Spaced Triplet Refractor Telescope (Bundle)","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eComplete astrophotography bundle with 80mm triplet refractor and GoTo mount\u003c\/li\u003e\n\u003cli\u003e80mm aperture and 480mm focal length for wide-field imaging\u003c\/li\u003e\n\u003cli\u003eHOYA FCD100 ED glass for superior chromatic aberration correction\u003c\/li\u003e\n\u003cli\u003eiEXOS-100 mount supports a 19 lb payload with PMC-Eight wireless control\u003c\/li\u003e\n\u003cli\u003eIncludes a field flattener designed for f\/5 to f\/7 systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eED80-FCD100 Series Air-Spaced Triplet Refractor Telescope (Bundle)\u003c\/h2\u003e\n\u003cp\u003eThis Explore Scientific ED80-FCD100 bundle combines a premium 80mm triplet refractor with a portable GoTo equatorial mount, creating a complete astrophotography system ready for the field. The optical tube features a 480mm focal length and genuine HOYA FCD100 ED glass for color-true, high-contrast images, supported by a robust 2.5\" hexagonal focuser that holds up to 10 lbs of camera gear. The included iEXOS-100 mount carries a total payload of 19 lbs, easily handling the lightweight 7.5 lb telescope and your imaging train. With a dedicated field flattener and two 2.2 lb counterweights included, this package provides everything needed to start capturing stunning wide-field images of deep-sky objects.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eED80 Triplet: 80mm Aperture with HOYA FCD100 Glass\u003c\/h3\u003e\n\u003cp\u003eThe core of this bundle is the ED80 refractor, an air-spaced triplet designed for pristine imaging. Its 80mm objective lens uses HOYA FCD100 extra-low dispersion glass, which provides chromatic aberration correction comparable to Ohara's FPL-53. This design virtually eliminates false color, ensuring stars are sharp, pinpoint sources of light with accurate color fidelity. The 480mm focal length offers a wide field of view, perfect for framing large nebulae and star clusters, while Explore Scientific's EMD multi-layer coatings maximize light transmission for brighter, more detailed views.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eField Flattener for f\/5 to f\/7 Systems\u003c\/h3\u003e\n\u003cp\u003eAstrophotography with fast refractors reveals field curvature, causing stars at the edge of the frame to appear elongated. This bundle includes a field flattener specifically designed to correct this aberration in optical systems from f\/5 to f\/7. It creates a flat focal plane across your entire camera sensor, ensuring sharp stars from corner to corner. The flattener requires a precise back focus of 55mm (+\/- 2mm) between the unit and your sensor, a standard distance easily achieved with most DSLRs and dedicated astronomy cameras using common adapters.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eiEXOS-100: 19 lb Payload with PMC-Eight Control\u003c\/h3\u003e\n\u003cp\u003eThe iEXOS-100 is a sophisticated yet portable German equatorial mount. Its PMC-Eight control system uses 8 independent CPUs to deliver precise, responsive, and reliable GoTo slewing and tracking. With a total payload capacity of 19 lbs, it provides a stable platform for the 7.5 lb ED80 and a full imaging rig. Built-in WiFi and Bluetooth allow for complete wireless control from a tablet or PC using the free ExploreStars app or any ASCOM-compatible software, giving you access to a vast database of celestial objects from a user-friendly interface.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eA Complete 7.5 lb Astrophotography Rig\u003c\/h3\u003e\n\u003cp\u003eThis package is engineered as a cohesive imaging solution. The lightweight 7.5 lb optical tube is perfectly matched to the mount's 19 lb capacity, leaving ample margin for cameras, guide scopes, and other accessories. The bundle includes two 2.2 lb counterweights to achieve perfect balance. From the integrated polar sight hole for quick alignment to the wireless GoTo control and imaging-specific optics, this ED80 bundle is a powerful, portable, and complete system for capturing the night sky.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat kind of camera is recommended for the ED80-FCD100 bundle?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThis bundle is ideal for both \u003cstrong\u003eDSLR\/mirrorless cameras\u003c\/strong\u003e and \u003cstrong\u003ededicated astronomy cameras\u003c\/strong\u003e with APS-C or smaller sensors. The critical factor is achieving the required \u003cstrong\u003e55mm back focus\u003c\/strong\u003e from the field flattener's rear flange to the camera sensor. Most DSLRs naturally meet this spacing with a standard T-ring, while astronomy cameras may require a combination of extension tubes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow should I power the iEXOS-100 mount for a full night of imaging?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe included battery pack uses \u003cstrong\u003e8 C-cell batteries\u003c\/strong\u003e, which may provide less than two hours of operation. For a full night, it is highly recommended to use an external power source. A \u003cstrong\u003e12V DC lithium-ion power bank\u003c\/strong\u003e or a compatible \u003cstrong\u003eAC power adapter\u003c\/strong\u003e will provide stable voltage and reliable performance for long imaging sessions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use this ED80-FCD100 bundle for visual observation?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, the ED80 telescope itself is an excellent visual instrument. However, the included \u003cstrong\u003efield flattener is for photographic use only\u003c\/strong\u003e and cannot be used with an eyepiece. To use the telescope visually, simply remove the flattener and insert a 2\" or 1.25\" diagonal and eyepiece directly into the 2.5\" focuser.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I image the Andromeda Galaxy (M31) with this 480mm focal length setup?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAbsolutely. The 480mm focal length is nearly ideal for framing the Andromeda Galaxy (M31). When paired with an APS-C sensor, the entire galaxy, including its faint outer arms and satellite galaxies M32 and M110, will fit comfortably within a single frame, making this a perfect wide-field system for large targets.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the iEXOS-100 track an object like the Orion Nebula (M42) for long exposures?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAfter a proper polar alignment using the built-in sight hole, the iEXOS-100's PMC-Eight system provides precise sidereal tracking. The German equatorial design prevents field rotation, which is critical for long exposures on deep-sky objects like the Orion Nebula (M42). For exposures longer than a minute, pairing this system with a separate autoguiding setup will yield the sharpest possible results.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat software do I need to control the iEXOS-100 mount?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYou can control the mount wirelessly with the free \u003cstrong\u003eExploreStars app\u003c\/strong\u003e, available for Windows, Android, Amazon Fire, and Apple tablets. The mount is also fully \u003cstrong\u003eASCOM compliant\u003c\/strong\u003e. By installing the PMC-Eight ASCOM driver on a Windows PC, you can control it with most popular astronomy software, such as N.I.N.A., Sequence Generator Pro, or Stellarium.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTelescope Optical Design\u003c\/td\u003e\n\u003ctd\u003eAir-Spaced Triplet Apochromatic Refractor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAperture\u003c\/td\u003e\n\u003ctd\u003e80mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003e480mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjective Glass\u003c\/td\u003e\n\u003ctd\u003eHOYA FCD100 ED Glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoatings\u003c\/td\u003e\n\u003ctd\u003eEnhanced Multilayer Deposition (EMD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocuser\u003c\/td\u003e\n\u003ctd\u003e2.5\" Hexagonal Rack-and-Pinion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocuser Capacity\u003c\/td\u003e\n\u003ctd\u003e10 lbs (4.5 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTelescope Weight\u003c\/td\u003e\n\u003ctd\u003e7.5 lbs (3.4 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Type\u003c\/td\u003e\n\u003ctd\u003eGerman Equatorial GoTo Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Control System\u003c\/td\u003e\n\u003ctd\u003ePMC-Eight Precision Motion Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Payload Capacity\u003c\/td\u003e\n\u003ctd\u003e19 lbs (8.6 kg) total\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003eWiFi and Bluetooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField Flattener Compatibility\u003c\/td\u003e\n\u003ctd\u003ef\/5 to f\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField Flattener Back Focus\u003c\/td\u003e\n\u003ctd\u003e55mm (±2mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCounterweights Included\u003c\/td\u003e\n\u003ctd\u003e2 x 2.2 lb (1 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Power\u003c\/td\u003e\n\u003ctd\u003e8x C-Cell Batteries (not included) or external 12V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eED80-FCD100 Triplet Refractor OTA\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eiEXOS-100 PMC-Eight GoTo Equatorial Mount\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eField Flattener for f\/5-f\/7 Systems\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eTripod with Accessory Tray\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e2.2 lb Counterweight\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 2\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eBattery Pack for Mount\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Explore_Scientific_PMC-Eight_iEXOS-100_Booklet_English_Manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/explore-scientific-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eExplore Scientific Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52909188284701,"sku":"ES-FCD100-0806-FF-IEXOS100","price":2380.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/ExploreScientific-ED80-FCD100-Series-Air-Spaced-Triplet-Refractor-Telescope-Bundle-1_2ba20f7a-b0f2-40a2-a9ad-8842200a6e3d.jpg?v=1789060638"},{"product_id":"explore-scientific-es-fcd100-0806-fr0-8x","title":"Explore Scientific ED80-FCD100 Series Air-Spaced Triplet Refractor Telescope + 0.8x Focal Reducer (Bundle)","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e80mm Aperture\u003c\/li\u003e\n\u003cli\u003e480mm Focal Length (f\/6)\u003c\/li\u003e\n\u003cli\u003eHOYA FCD100 ED Air-Spaced Triplet Optics\u003c\/li\u003e\n\u003cli\u003eIncludes 0.8x Focal Reducer\/Corrector\u003c\/li\u003e\n\u003cli\u003e2.5\" Hexagonal Focuser\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eExplore Scientific ED80-FCD100 Series Air-Spaced Triplet Refractor Telescope + 0.8x Focal Reducer (Bundle)\u003c\/h2\u003e\n\u003cp\u003eThe Explore Scientific ED80-FCD100 bundle combines an 80mm air-spaced triplet objective with a native 480mm focal length, engineered for high-contrast, color-pure astronomical views. This package includes a dedicated 0.8x focal reducer, transforming the f\/6 optical system into a faster wide-field instrument for astrophotography. Built with genuine HOYA FCD100 ED glass and weighing only 7.5 lbs, this refractor delivers true apochromatic color correction in a highly portable design.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eApochromatic Optics: The 80mm FCD100 Triplet Design\u003c\/h3\u003e\n\u003cp\u003eAt the heart of the ED80 is an 80mm air-spaced triplet objective featuring HOYA FCD100 glass, an extra-low dispersion material that virtually eliminates chromatic aberration. This design ensures that all wavelengths of light come to the same sharp focus, resulting in images free of distracting purple fringing around bright stars and planetary limbs. The optical quality is comparable to more expensive FPL-53-based refractors, providing true-to-life color fidelity and exceptional contrast for both visual observation and critical imaging.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHOYA FCD100 Glass:\u003c\/strong\u003e Delivers superior correction of false color, rendering crisp, high-fidelity views of targets like Jupiter's cloud bands and the Moon's terminator.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEMD Multi-Layer Coatings:\u003c\/strong\u003e Proprietary coatings on all optical surfaces maximize light transmission and minimize reflections, producing brighter, higher-contrast images.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir-Spaced Triplet:\u003c\/strong\u003e This advanced optical configuration allows for precise control over light dispersion, achieving a true apochromatic flat-field image.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eImaging-Ready Mechanics: A 2.5\" Focuser in a 7.5 lb Package\u003c\/h3\u003e\n\u003cp\u003eEngineered for astrophotography, the ED80 is built around a robust 2.5\" hexagonal focuser capable of supporting imaging trains up to 10 lbs without flexure or slippage. The lightweight 7.5 lb optical tube is easy to manage on a wide range of equatorial mounts, making it an ideal grab-and-go instrument. While its 80mm aperture is perfect for wide-field targets, it also serves as a high-end guide scope for larger primary telescopes, offering pinpoint stars for precise tracking.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eWide-Field Astrophotography: The Bundled 0.8x Focal Reducer\u003c\/h3\u003e\n\u003cp\u003eThis bundle includes the Explore Scientific 0.8x Focal Reducer, which converts the telescope into a faster f\/4.8 system with a 384mm focal length. This wider, faster configuration allows your camera to capture more light in shorter exposures, revealing faint details in large emission nebulae like the North American Nebula (NGC 7000) or framing the entirety of the Andromeda Galaxy (M31). The reducer provides a corrected image circle and is threaded for standard 42mm T-rings, with a precise back focus of 55mm for connecting a DSLR or dedicated astronomy camera.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the main advantage of the HOYA FCD100 glass in the ED80 refractor?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe primary advantage of \u003cstrong\u003eHOYA FCD100\u003c\/strong\u003e extra-low dispersion (ED) glass is its ability to suppress chromatic aberration, or false color. This results in sharper, higher-contrast images with true color fidelity, eliminating the purple halos often seen around bright stars in less-corrected telescopes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the focal length and f-ratio of the ED80 when using the 0.8x reducer?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWhen the 0.8x reducer is attached, the ED80's effective focal length is shortened from 480mm to \u003cstrong\u003e384mm\u003c\/strong\u003e. This also makes the optical system faster, changing the focal ratio from f\/6 to \u003cstrong\u003ef\/4.8\u003c\/strong\u003e, which significantly reduces exposure times needed for deep-sky astrophotography.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow do I connect my DSLR or astro camera to the 0.8x focal reducer?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe reducer is designed with a standard back focus of \u003cstrong\u003e55mm (+\/- 2mm)\u003c\/strong\u003e and is threaded to accept a standard \u003cstrong\u003e42mm T-ring\u003c\/strong\u003e (M42x0.75). You will need a T-ring specific to your camera's brand (e.g., Canon, Nikon, Sony) to attach it to the reducer, followed by any necessary spacers to achieve the correct 55mm distance to your camera's sensor.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the 7.5 lb ED80-FCD100 suitable for a lightweight portable mount?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, absolutely. At just \u003cstrong\u003e7.5 lbs\u003c\/strong\u003e, the ED80 optical tube is an excellent match for portable German equatorial mounts like the Explore Scientific iEXOS-100 or Sky-Watcher Star Adventurer GTi. This combination creates a powerful and easily transportable setup for wide-field imaging from dark sky locations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use this ED80-FCD100 bundle to image large targets like the Andromeda Galaxy (M31)?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, this bundle is ideal for large targets. With the \u003cstrong\u003e0.8x reducer\u003c\/strong\u003e, the 384mm focal length provides a wide field of view that can easily frame the full extent of the Andromeda Galaxy (M31), the Pleiades (M45), or large nebulae like the Orion Nebula (M42), especially when paired with a camera that has an APS-C or larger sensor.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat makes the 2.5\" hexagonal focuser on the ED80 special?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe \u003cstrong\u003e2.5\" hexagonal focuser\u003c\/strong\u003e provides a more rigid and stable drawtube than traditional round Crayford focusers. This design significantly reduces flex and tilt, especially when supporting heavier imaging equipment up to its \u003cstrong\u003e10 lb capacity\u003c\/strong\u003e. This ensures the camera sensor remains perfectly perpendicular to the optical axis for sharp stars across the entire frame.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAperture\u003c\/td\u003e\n\u003ctd\u003e80mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003e480mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd\u003ef\/6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Design\u003c\/td\u003e\n\u003ctd\u003eAir-Spaced Triplet Apochromat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlass Type\u003c\/td\u003e\n\u003ctd\u003eHOYA FCD100 ED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocuser\u003c\/td\u003e\n\u003ctd\u003e2.5\" Hexagonal Rack-and-Pinion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTelescope Weight\u003c\/td\u003e\n\u003ctd\u003e7.5 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReducer Factor\u003c\/td\u003e\n\u003ctd\u003e0.8x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReduced Focal Length\u003c\/td\u003e\n\u003ctd\u003e384mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReduced Focal Ratio\u003c\/td\u003e\n\u003ctd\u003ef\/4.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReducer Back Focus\u003c\/td\u003e\n\u003ctd\u003e55mm (+\/- 2mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReducer Camera Thread\u003c\/td\u003e\n\u003ctd\u003eM42x0.75 T-Thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBundle Components\u003c\/td\u003e\n\u003ctd\u003eFCD100-0806-02 -- 80mm Triplet OTA (gtin 8122570176076); ES-FR0.8x -- 0.8x Focal Reducer (gtin 811803035881)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e80mm Air-Spaced Triplet Apochromat Refractor Telescope Optical Tube Assembly with Accessories\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e0.8x Focal Reducer for f\/5 to f\/7 Refractors\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Explore_Scientific_Introduction_Booklet_Manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/davidastro.com\/pages\/explore-scientific-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eExplore Scientific Warranty\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52909192053021,"sku":"ES-FCD100-0806-FR0.8x","price":1820.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/ExploreScientific-ED80-FCD100-Series-Air-Spaced-Triplet-Refractor-Telescope-0-8x-Focal-Reducer-Bundle-1_5f6d005f-b10d-4b98-943f-124e413262eb.jpg?v=1789060650"},{"product_id":"explore-scientific-es-fcd100-0806-ff","title":"Explore Scientific ED80-FCD100 Series Air-Spaced Triplet Refractor Telescope + Field Flattener f\/5 to f\/7 (Bundle)","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e80mm Aperture Triplet Apochromatic Refractor\u003c\/li\u003e\n\u003cli\u003eFeatures Hoya FCD100 ED Glass Element\u003c\/li\u003e\n\u003cli\u003eAir-Spaced Triplet Objective Lens\u003c\/li\u003e\n\u003cli\u003eIncludes Field Flattener for f\/5 to f\/7 Systems\u003c\/li\u003e\n\u003cli\u003eDesigned for Wide-Field Astrophotography\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eED80-FCD100 Series Air-Spaced Triplet Refractor Telescope + Field Flattener f\/5 to f\/7 (Bundle)\u003c\/h2\u003e\n\u003cp\u003eThis Explore Scientific ED80-FCD100 bundle combines an 80mm apochromatic triplet refractor with a matched field flattener, creating a complete optical system for wide-field astrophotography. The included flattener is engineered to produce sharp, pinpoint stars across the entire frame on refractors operating from f\/5 to f\/7. This package is built from the ground up to deliver high-contrast, color-pure images free of distracting chromatic aberration and field curvature.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003e80mm FCD100 Triplet: True Apochromatic Color Correction\u003c\/h3\u003e\n\u003cp\u003eAt the heart of the ED80 is an 80mm air-spaced triplet objective featuring a Hoya FCD100 extra-low dispersion (ED) glass element. This three-lens design corrects for false color far more effectively than a standard doublet, virtually eliminating the purple fringing seen around bright stars and planetary limbs. The result is a true apochromatic image with sharp focus across the visual spectrum, revealing subtle color variations in nebulae and star clusters.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eFlat-Field Imaging Ready: The Included f\/5-f\/7 Flattener\u003c\/h3\u003e\n\u003cp\u003eRefractor optics naturally produce a curved focal plane, resulting in elongated stars at the edge of an image sensor. This bundle includes the Explore Scientific Field Flattener for f\/5 to f\/7 refractors, which corrects this aberration. By installing the flattener, you ensure that stars remain tight and round from the center of your image to the corners, a critical requirement for producing professional-quality astrophotographs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eED80 Triplet vs. Doublet: A Core Imaging Choice\u003c\/h3\u003e\n\u003cp\u003eFor astrophotographers choosing an 80mm refractor, the primary decision is between a two-lens doublet and a three-lens triplet design. While an ED doublet offers a lighter, faster-cooling, and more affordable package, its color correction is inherently limited.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriplet Advantage:\u003c\/strong\u003e The FCD100 triplet's third lens element provides a higher degree of color correction, essential for imaging with sensitive color cameras and for pushing magnification in visual use. There is no need to compromise on exposure time or processing techniques to hide chromatic aberration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoublet Trade-off:\u003c\/strong\u003e A doublet is often sufficient for casual visual use or narrowband imaging where color fringing is less of a concern. However, for one-shot-color imaging of star fields and bright nebulae, the triplet's superior color fidelity is immediately apparent.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat kind of astrophotography is the ED80-FCD100 bundle best for?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThis \u003cstrong\u003e80mm triplet refractor\u003c\/strong\u003e is ideal for wide-field deep-sky imaging. It excels at capturing large targets like the Andromeda Galaxy (M31), the North American Nebula (NGC 7000), and the Pleiades star cluster (M45) with excellent color correction and a flat field thanks to the included flattener.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the included field flattener improve images with the ED80?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe field flattener corrects for the natural field curvature of the refractor's optics. Without it, stars at the edges of your camera sensor would appear stretched or out of focus. The flattener ensures a sharp, flat focal plane across the entire imaging sensor, making your final images look professional and clean from corner to corner.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use the Explore Scientific ED80-FCD100 for visual observing?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAbsolutely. While optimized for imaging, the ED80 is a superb visual instrument. Its apochromatic optics provide high-contrast, color-free views of the Moon, planets, and bright double stars. For visual use, you would simply remove the field flattener and use a standard star diagonal and eyepieces.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat kind of mount is required for the ED80-FCD100 imaging bundle?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eFor astrophotography with the \u003cstrong\u003eED80-FCD100\u003c\/strong\u003e, a stable German equatorial mount with GoTo capability is highly recommended. A mount with a payload capacity of at least 20-25 lbs, such as an Explore Scientific iEXOS-100, Sky-Watcher HEQ5, or similar class mount, will provide the stability needed for sharp, long-exposure images.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow would the ED80-FCD100 perform on the Heart Nebula (IC 1805)?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe ED80's field of view is perfectly suited for framing large emission nebulae like the Heart Nebula (IC 1805) and the nearby Soul Nebula (IC 1848). When paired with a duo-narrowband filter, the triplet optics will produce sharp, high-contrast images revealing the intricate hydrogen-alpha structures within the nebula against a dark sky background.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the 80mm aperture of the ED80-FCD100 enough for planetary viewing?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, an \u003cstrong\u003e80mm apochromatic refractor\u003c\/strong\u003e can provide excellent views of planets. You can expect to see Jupiter's main cloud belts and its four Galilean moons, the rings of Saturn, and polar ice caps on Mars when seeing conditions are good. Using a high-quality Barlow lens will help achieve the necessary magnification for detailed planetary observation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBundle Components\u003c\/td\u003e\n\u003ctd\u003eFCD100-0806-02 -- 80mm Air-Spaced Triplet Apochromat Refractor Telescope Optical Tube Assembly with Accessories (gtin 8122570176076); ES-FF2F5\/F7 -- Field Flattener for f\/5 to f\/7 Refractors (gtin 811803034297)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e80mm Air-Spaced Triplet Apochromat Refractor Telescope Optical Tube Assembly with Accessories\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eField Flattener for f\/5 to f\/7 Refractors\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/explore-scientific-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eExplore Scientific Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52909197263133,"sku":"ES-FCD100-0806-FF","price":1820.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/ExploreScientific-ED80-FCD100-Series-Air-Spaced-Triplet-Refractor-Telescope-Field-Flattener-f-5-to-f-7-Bundle-1_c8edd3d9-eec1-498a-b875-c9a545947481.jpg?v=1789060675"},{"product_id":"explore-scientific-dob1045c","title":"Explore Scientific 10-inch f\/5 Hybrid Truss Tube Dobsonian Telescope","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e254mm (10-inch) Aperture\u003c\/li\u003e\n\u003cli\u003ef\/5 Newtonian Optical Design\u003c\/li\u003e\n\u003cli\u003eHybrid Truss Tube for Portability\u003c\/li\u003e\n\u003cli\u003eIncludes 25mm and 10mm Plössl Eyepieces\u003c\/li\u003e\n\u003cli\u003eRed-Dot Finder and Collimation Tool Included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section-center\"\u003e\n      \u003ch2\u003eExplore Scientific 10-inch f\/5 Hybrid Truss Tube Dobsonian Telescope\u003c\/h2\u003e\n      \u003cp\u003eThe Explore Scientific 10-inch Hybrid Truss Tube Dobsonian Telescope packs a 254mm primary mirror and a fast f\/5 focal ratio into a highly portable design for serious deep-sky observing. This telescope's hybrid truss system breaks down for easy transport, while the included 4-piece accessory kit with 25mm and 10mm eyepieces ensures you have everything needed for your first night out. Its large aperture gathers enough light to resolve faint details in distant galaxies and nebulae, offering stunning views right from your backyard.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section\"\u003e\n      \u003ch3\u003e254mm f\/5 Optics: Deep-Sky Light Gathering\u003c\/h3\u003e\n      \u003cp\u003eThe heart of this telescope is its large 254mm (10-inch) primary mirror. This aperture provides the light-gathering power necessary to move beyond the Moon and planets and into deep space. The fast f\/5 focal ratio delivers a wide field of view, making it easier to locate objects and frame expansive targets like the Andromeda Galaxy (M31) or the star-forming regions of the Orion Nebula (M42).\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section\"\u003e\n      \u003ch3\u003eHybrid Truss Design: A 2-Part System for Portability\u003c\/h3\u003e\n      \u003cp\u003eUnlike traditional, bulky solid-tube Dobsonians, this model features a hybrid truss design that collapses into a compact package. The solid upper tube assembly protects the secondary mirror and focuser from stray light and dew, while the truss poles connect it to the primary mirror box. This tool-free assembly makes it possible to transport a large-aperture telescope in a standard passenger car, without sacrificing optical stability once set up.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n    \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section\"\u003e\n      \u003ch3\u003eThe Dobsonian Base: Simple, Stable Tracking for a 10-inch Scope\u003c\/h3\u003e\n      \u003cp\u003eThe simple and robust Dobsonian mount provides a stable platform for the 10-inch optical tube. High-altitude bearings ensure smooth, fluid motions in all directions, allowing you to manually track celestial objects across the sky with just a gentle push. This intuitive \"point-and-view\" system is ideal for observers who want to spend their time observing, not setting up complex electronics.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section\"\u003e\n      \u003ch3\u003e4-Piece Accessory Kit: Ready for First Light\u003c\/h3\u003e\n      \u003cp\u003eThis telescope includes a complete accessory package so you can start observing immediately. The kit provides the essential tools for finding, viewing, and maintaining your telescope.\u003c\/p\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003e25mm and 10mm Plössl Eyepieces:\u003c\/strong\u003e The 25mm eyepiece offers a wide, low-power view for locating objects, while the 10mm eyepiece provides higher magnification for examining fine details on the Moon and planets.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eRed-Dot Finder:\u003c\/strong\u003e Projects a simple red dot onto a non-magnified window, allowing you to easily aim the telescope at your desired target.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCollimation Tool:\u003c\/strong\u003e A simple cap that helps you align the telescope's mirrors, a crucial step for ensuring the sharpest possible images.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section\"\u003e\n      \u003ch3\u003eHybrid Truss vs. Solid Tube: The Portability Trade-Off\u003c\/h3\u003e\n      \u003cp\u003eWhen choosing a 10-inch Dobsonian, the main decision is between a hybrid truss and a solid tube design. While a solid-tube Dobsonian is often ready to use faster and may hold collimation better between sessions, its large size makes it difficult to transport and store. The Explore Scientific Hybrid Truss offers the clear advantage in portability, breaking down to fit in smaller spaces. The trade-off is a slightly longer setup time and the need to collimate the optics before each observing session, a skill made simple with the included tool.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eHow will the 10-inch Hybrid Truss Dobsonian perform on planets like Jupiter?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eWith its 254mm aperture, this telescope resolves significant planetary detail. On Jupiter, you can expect to see the main cloud bands, the Great Red Spot (when visible), and the four Galilean moons. The included 10mm eyepiece provides enough magnification to begin discerning these features, though adding a 2x Barlow lens or a dedicated planetary eyepiece would reveal even more detail.\u003c\/p\u003e\n  \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eWhat are the main advantages of the hybrid truss design on this 10-inch Dobsonian?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eThe primary advantage is \u003cstrong\u003eportability\u003c\/strong\u003e. A 10-inch solid-tube telescope is very bulky, but the hybrid truss design allows the optical tube to be disassembled into smaller, lighter components. This makes it much easier to fit in a car and carry to a dark-sky site. The design also maintains a rigid optical alignment once assembled.\u003c\/p\u003e\n  \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eCan the Explore Scientific 10-inch Hybrid Dobsonian fit in a small car?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eYes, this is the main purpose of the truss design. When disassembled, the components—the primary mirror box, the upper tube assembly, the truss poles, and the flat-packed rocker box—can typically fit across the back seat or in the trunk of most passenger cars.\u003c\/p\u003e\n  \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eHow difficult is it to assemble and collimate this 10-inch Dobsonian in the field?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eAssembly is tool-free and typically takes 5-10 minutes once you are familiar with the process. Collimation (mirror alignment) is required after assembly but is straightforward with the included collimation cap. Most observers become proficient at collimating their telescope in just a few minutes.\u003c\/p\u003e\n  \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eIs this 10-inch f\/5 Dobsonian good for viewing the Andromeda Galaxy (M31)?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eAbsolutely. The 10-inch aperture and f\/5 focal ratio are ideal for large, diffuse objects like the Andromeda Galaxy. Using the 25mm eyepiece, you can frame the galaxy's bright core and sprawling spiral arms within a single field of view. From a dark site, you will also be able to spot its two satellite galaxies, M32 and M110.\u003c\/p\u003e\n  \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eAre the included 25mm and 10mm eyepieces enough to get started?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eYes, the included eyepieces provide a great starting point. The \u003cstrong\u003e25mm Plössl\u003c\/strong\u003e gives you a wide, low-power view for finding objects and observing large star clusters. The \u003cstrong\u003e10mm Plössl\u003c\/strong\u003e offers higher power for looking at lunar craters and planetary details. Observers often expand their collection later to include different focal lengths for more magnification options.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n  \u003ctable class=\"DAV-specifications\"\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n\u003ctd\u003eOptical Design\u003c\/td\u003e\n\u003ctd\u003eNewtonian Reflector\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eAperture\u003c\/td\u003e\n\u003ctd\u003e254mm (10 inches)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd\u003ef\/5\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMount Type\u003c\/td\u003e\n\u003ctd\u003eDobsonian\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eGTIN\u003c\/td\u003e\n\u003ctd\u003e8118030317912\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n  \u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Explore_Scientific_DOB1045C_10in_Truss_Tube_Dobsonian_Telescope_Manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n      \u003cdiv\u003e\n        \u003cp class=\"DAV-item-title\"\u003e10\" Hybrid Truss Tube Optical Assembly\u003c\/p\u003e\n        \u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n      \u003cdiv\u003e\n        \u003cp class=\"DAV-item-title\"\u003eDobsonian Mount Base\u003c\/p\u003e\n        \u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n      \u003cdiv\u003e\n        \u003cp class=\"DAV-item-title\"\u003e25mm Plössl Eyepiece (1.25\")\u003c\/p\u003e\n        \u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n      \u003cdiv\u003e\n        \u003cp class=\"DAV-item-title\"\u003e10mm Plössl Eyepiece (1.25\")\u003c\/p\u003e\n        \u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n      \u003cdiv\u003e\n        \u003cp class=\"DAV-item-title\"\u003eRed-Dot Finder\u003c\/p\u003e\n        \u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n      \u003cdiv\u003e\n        \u003cp class=\"DAV-item-title\"\u003eCollimation Tool\u003c\/p\u003e\n        \u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Explore_Scientific_10-12-16-20_Truss_Tube_Dobsonian_Telescope_Manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/explore-scientific-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eExplore Scientific Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52909204177181,"sku":"ES-DOB1045C","price":1260.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/ExploreScientific-10-inch-Hybrid-Truss-Tube-Dobsonian-Telescope-1_c70fd7eb-a70b-439f-b533-af6467343a44.jpg?v=1789060699"},{"product_id":"explore-scientific-es-on20859rr","title":"Explore Scientific 8-inch Dobsonian Reflector Telescope (Red)","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e208mm (8-inch) Primary Mirror\u003c\/li\u003e\n\u003cli\u003e1219mm Focal Length\u003c\/li\u003e\n\u003cli\u003ef\/5.9 Focal Ratio\u003c\/li\u003e\n\u003cli\u003e2-inch Crayford-style Focuser with 1.25-inch Adapter\u003c\/li\u003e\n\u003cli\u003eDobsonian-style Mount\u003c\/li\u003e\n\u003cli\u003eIncludes Two Eyepieces, 2x Barlow, and Smartphone Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eExplore Scientific 8-inch Dobsonian Reflector Telescope (Red)\u003c\/h2\u003e\n\u003cp\u003eThe limited-edition ruby-red Explore Scientific 8-inch Dobsonian Reflector Telescope combines a large 208mm primary mirror with a 1219mm focal length for high-resolution views of celestial objects. Its f\/5.9 focal ratio provides a versatile balance between wide deep-sky fields and the magnification needed for planetary detail, all supported by a sturdy Dobsonian base weighing 18 lbs 11 oz.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003e208mm f\/5.9 Optics: Gathering Light for Planets and Nebulae\u003c\/h3\u003e\n\u003cp\u003eThe 208mm (8-inch) primary mirror is the engine of this telescope, gathering enough light to resolve individual stars in the Hercules Cluster (M13) and reveal the faint spiral arms of the Whirlpool Galaxy (M51). The 1219mm focal length and f\/5.9 focal ratio create a highly versatile instrument, capable of providing wide, immersive views of the Orion Nebula (M42) at low power and sharp, detailed images of Jupiter's cloud bands at high magnification.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eDobsonian Mount: Balancing a 19 lb 15.5 oz Tube\u003c\/h3\u003e\n\u003cp\u003eThe Dobsonian mount is celebrated for its simplicity and stability, allowing you to point the telescope anywhere in the sky with intuitive push-to motions. The 18 lbs 11 oz base is engineered with a spring tension system to smoothly balance the 19 lbs 15.5 oz optical tube, ensuring it stays put once you've found your target. This two-piece design makes the system manageable to transport from your backyard to a dark-sky site.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eReady for the Sky: A Complete 2-inch Accessory Package\u003c\/h3\u003e\n\u003cp\u003eThis telescope arrives with everything you need for your first night out. The 2-inch Crayford focuser provides smooth, precise focusing and includes a 1.25-inch adapter, making it compatible with a vast range of eyepieces. The package includes a wide-field 25mm eyepiece for 49x magnification and a 10mm Plossl for 122x, while the 2x Barlow lens doubles these magnifications to 98x and 244x, respectively, covering a full range of observing targets.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmartphone Adapter:\u003c\/strong\u003e Lets you capture and share images of the Moon and bright planets using your phone's camera.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRed-Dot Finder:\u003c\/strong\u003e A zero-magnification finder that makes aiming the telescope at celestial objects straightforward and intuitive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-inch Focuser:\u003c\/strong\u003e A significant upgrade over standard 1.25-inch focusers, allowing the use of premium wide-field 2-inch eyepieces for breathtaking views.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eES 8\" Dobsonian vs. Orion XT8: Focuser and Eyepiece Differences\u003c\/h3\u003e\n\u003cp\u003eWhen compared to a popular competitor like the Orion SkyQuest XT8, the Explore Scientific 8-inch Dobsonian offers key advantages in its included accessories.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrion's Advantage:\u003c\/strong\u003e The SkyQuest line is one of the most recognized names in beginner telescopes, with a long-standing reputation for solid construction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExplore Scientific's Advantage:\u003c\/strong\u003e The ES Dobsonian includes a 2-inch Crayford focuser as standard, while the base XT8 model typically features a 1.25-inch focuser. This makes the Explore Scientific model immediately ready for premium 2-inch eyepieces. Furthermore, this package includes two eyepieces, a 2x Barlow, and a smartphone adapter, offering a more complete out-of-the-box observing and imaging toolkit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat can I see with the Explore Scientific 8-inch Dobsonian?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWith its 208mm aperture, this telescope can reveal stunning detail. You can expect to see the rings of Saturn, the cloud bands and Great Red Spot on Jupiter, the phases of Venus, and countless craters on the Moon. For deep-sky objects, it will show you bright globular clusters like M13, nebulae like the Orion Nebula (M42), and dozens of galaxies.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the 8-inch Dobsonian perform on Jupiter and Saturn?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThis telescope is an excellent planetary instrument. Using the included 10mm eyepiece and 2x Barlow for a combined 244x magnification, you can clearly resolve the Cassini Division in Saturn's rings on a night of good seeing. On Jupiter, you will be able to track the Galilean moons and observe intricate detail within its atmospheric belts and zones.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Explore Scientific 8-inch Dobsonian portable enough for dark sky sites?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, it's designed for portability. The system breaks down into two main components: the 19 lbs 15.5 oz optical tube and the 18 lbs 11 oz base. Each part can be carried separately and fits across the back seat of most cars, making it a practical choice for traveling to locations with less light pollution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the highest useful magnification for this 8-inch Dobsonian?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eA general rule for maximum useful magnification is 50x per inch of aperture, which would be around 400x for this telescope. However, this is highly dependent on atmospheric conditions (\"seeing\"). The included 10mm eyepiece with the 2x Barlow provides 244x, which is an excellent high-power view for most nights and will provide sharp, detailed views of planets without over-magnifying the image.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use 2-inch eyepieces with this Explore Scientific telescope?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAbsolutely. The telescope comes standard with a 2-inch Crayford-style focuser. This is a major feature that allows you to use high-end, wide-field 2-inch eyepieces for expansive views of the Milky Way or large objects like the Andromeda Galaxy (M31). A 1.25-inch adapter is included for use with more common eyepiece sizes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow would this 8-inch Dobsonian handle a large target like the Andromeda Galaxy (M31)?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eIt would perform beautifully. Using the included 25mm eyepiece for 49x magnification, you can frame the bright core and a significant portion of the galaxy's faint outer disk. From a dark sky site, the 208mm mirror will gather enough light to reveal dust lanes within M31 and even spot its two companion galaxies, M32 and M110, in the same field of view.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Mirror Diameter\u003c\/td\u003e\n\u003ctd\u003e208mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003e1219mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd\u003ef\/5.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Type\u003c\/td\u003e\n\u003ctd\u003eDobsonian\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Tube Weight\u003c\/td\u003e\n\u003ctd\u003e19 lbs 15.5 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase Weight\u003c\/td\u003e\n\u003ctd\u003e18 lbs 11 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Explore_Scientific_ES-ON20859RR_8in_Dobsonian_Reflector_Telescope_Red_Manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e70-degree Series 25mm eyepiece (49x)\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e10mm Plossl eyepiece (122x)\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e2x Barlow lens\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e2-inch Crayford focuser with 1.25-inch adapter\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eRed-dot finder\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eSmartphone adapter\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDust cover\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Explore_Scientific_ES-ON20859RR_8in_Dobsonian_Reflector_Telescope_Red_Manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/explore-scientific-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eExplore Scientific Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52909213679901,"sku":"ES-ON20859RR","price":980.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/ExploreScientific-8-inch-Dobsonian-Reflector-Telescope-Red-1_de679ed7-1aec-4f24-b60c-5070264aecc3.jpg?v=1789060747"},{"product_id":"explore-scientific-es-on15205tt","title":"Explore Scientific 6-inch Tabletop Dobsonian Reflector Telescope","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e152mm (6-inch) primary mirror for bright, detailed views\u003c\/li\u003e\n\u003cli\u003eFast f\/5 focal ratio provides a wide field of view\u003c\/li\u003e\n\u003cli\u003eLightweight and compact tabletop Dobsonian mount\u003c\/li\u003e\n\u003cli\u003eTotal assembled weight of only 22 lbs 1 oz\u003c\/li\u003e\n\u003cli\u003eIncludes two eyepieces (30x \u0026amp; 76x), a red dot finder, and a smartphone adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003e6-inch Tabletop Dobsonian Reflector Telescope\u003c\/h2\u003e\n\u003cp\u003eWith a generous 152mm primary mirror and a fast f\/5 optical system, the 6-inch Tabletop Dobsonian Reflector Telescope captures bright, wide-field views in a package that weighs just 22 lbs 1 oz. Its 760mm focal length provides magnifications of 30x and 76x with the included 25mm and 10mm eyepieces, making it ready for detailed views of planets and deep-sky objects right out of the box.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003e152mm f\/5 Optics: Bright Views from Planets to Nebulae\u003c\/h3\u003e\n\u003cp\u003eThe 152mm (6-inch) parabolic primary mirror is the heart of this telescope, gathering enough light to resolve the cloud bands of Jupiter, the rings of Saturn, and the brighter deep-sky treasures. The fast f\/5 focal ratio creates a wide true field of view, allowing you to frame large targets like the Andromeda Galaxy (M31) or the Pleiades star cluster (M45) in a single immersive scene.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003e22 lb Tabletop Design: Grab-and-Go Simplicity\u003c\/h3\u003e\n\u003cp\u003eWeighing only 22 lbs 1 oz fully assembled, this telescope defines portability. The simple, intuitive Dobsonian mount swivels smoothly on both axes, letting you point and view without the complexity of a tripod or equatorial mount. Its compact tabletop form factor makes it easy to transport and set up on a sturdy picnic table, a vehicle's hood, or a custom-built pier for a quick observing session from your backyard or a dark sky site.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eA Complete Kit with 2 Eyepieces and Smartphone Adapter\u003c\/h3\u003e\n\u003cp\u003eThis telescope arrives ready for discovery with a well-rounded accessory package. The included 25mm and 10mm Plossl eyepieces provide low-power (30x) and medium-power (76x) views, perfect for locating objects and then zooming in for detail. A red dot finder makes aiming intuitive, while the included smartphone adapter lets you capture and share your first images of the Moon and bright planets.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-inch Focuser:\u003c\/strong\u003e The robust rack-and-pinion focuser accepts both 1.25-inch and 2-inch eyepieces, providing a clear upgrade path for future wide-field observing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccessory Rack:\u003c\/strong\u003e A convenient rack keeps your eyepieces and accessories organized and within easy reach during your observing session.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eTabletop vs. Full-Size: The 22 lb Portability Advantage\u003c\/h3\u003e\n\u003cp\u003eWhile a full-size 6-inch Dobsonian offers excellent stability on the ground, it often requires more storage space and effort to move. This 22 lb 1 oz tabletop model delivers identical optical performance in a package that is dramatically easier to carry, transport, and set up.\u003c\/p\u003e\n\u003cp\u003eThe trade-off is the need for a stable, elevated surface for comfortable viewing. However, for many observers, this compromise is well worth the incredible convenience. The best telescope is the one you use most often, and the grab-and-go nature of this design ensures you'll spend more time under the stars.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat can I see with the 6-inch Tabletop Dobsonian Telescope?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWith its 152mm mirror, you can see a wealth of detail. Expect to resolve the main cloud belts on Jupiter, the rings of Saturn, craters on the Moon, and the phases of Venus. Under darker skies, it will reveal dozens of galaxies, nebulae like the Orion Nebula (M42), and bright globular clusters like the Hercules Cluster (M13).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the 6-inch Tabletop Dobsonian perform on Jupiter with the included 10mm eyepiece?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe included 10mm eyepiece provides 76x magnification, which is an excellent starting point for planetary viewing. At this power, you will clearly see Jupiter as a disc, resolve its two main equatorial belts, and track its four Galilean moons as they orbit the planet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the 6-inch Tabletop Dobsonian good for viewing the Andromeda Galaxy (M31)?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, it's an excellent choice. The fast f\/5 focal ratio, paired with the 25mm eyepiece (30x), provides a wide field of view that can frame the bright core and a significant portion of the galaxy's faint outer arms. From a dark sky location, you'll easily spot the large, hazy oval of our galactic neighbor.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eDo I need a special table for the 6-inch Tabletop Dobsonian mount?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYou don't need a special table, but you do need a \u003cstrong\u003esturdy and stable\u003c\/strong\u003e one. A wobbly patio table will transfer vibrations and make viewing difficult. A heavy-duty picnic table, a concrete ledge, or even the hood of a parked car can work well. Many users build a small, robust stand to bring the eyepiece to a comfortable height for seated observing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I upgrade the eyepieces on the 6-inch Tabletop Dobsonian?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAbsolutely. The telescope includes a 2-inch rack-and-pinion focuser with a 1.25-inch adapter. This means you can use standard 1.25-inch eyepieces (like the included Plossls) or upgrade to premium 2-inch wide-field eyepieces to maximize your view of deep-sky objects.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the included smartphone adapter work with the 6-inch Tabletop Dobsonian?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe smartphone adapter clamps onto an eyepiece and holds your phone's camera lens securely over the eyepiece. This allows you to take pictures of bright objects like the Moon and planets through the telescope, a technique known as afocal astrophotography. It's a fantastic way to begin sharing your views of the night sky.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Mirror Diameter\u003c\/td\u003e\n\u003ctd\u003e152mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003e760mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd\u003ef\/5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Type\u003c\/td\u003e\n\u003ctd\u003eTabletop Dobsonian\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembled Weight\u003c\/td\u003e\n\u003ctd\u003e22 lbs 1 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Explore_Scientific_ES-ON15205TT_6in_Tabletop_Dobsonian_Reflector_Telescope_Manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e6\" Dobsonian Telescope OTA \u0026amp; Mount\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e25mm Plossl Eyepiece (1.25\")\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e10mm Plossl Eyepiece (1.25\")\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eRed Dot Finder\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eSmartphone Adapter\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e1.25\" Eyepiece Adapter\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eAccessory Rack\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Explore_Scientific_ES-ON15205TT_6in_Tabletop_Dobsonian_Reflector_Telescope_Manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/explore-scientific-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eExplore Scientific Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52909222756637,"sku":"ES-ON15205TT","price":700.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/ExploreScientific-6-inch-Tabletop-Dobsonian-Reflector-Telescope-1_0edc644d-8ce1-4717-a545-d71c4ed81f88.jpg?v=1789060775"},{"product_id":"explore-scientific-es-on15476","title":"Explore Scientific 6-inch Dobsonian Reflector Telescope","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e154mm (6-inch) Primary Mirror\u003c\/li\u003e\n\u003cli\u003e1170mm Focal Length\u003c\/li\u003e\n\u003cli\u003ef\/7.6 Focal Ratio\u003c\/li\u003e\n\u003cli\u003e2-inch Crayford-style Focuser with 1.25-inch Adapter\u003c\/li\u003e\n\u003cli\u003eDobsonian Mount with Spring Tension System\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003e6-inch Dobsonian Reflector Telescope\u003c\/h2\u003e\n\u003cp\u003eThe 6-inch Dobsonian Reflector Telescope combines a 154mm primary mirror with a 1170mm focal length to deliver sharply focused views of the solar system and beyond. Its f\/7.6 focal ratio provides high-contrast images that are forgiving of collimation and eyepiece selection. With an optical tube weighing just 11 lbs 14.3 oz and a base at 19 lbs 6 oz, this telescope is a portable and powerful instrument for backyard astronomy.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003e154mm f\/7.6 Optics: Resolving Power for Planets and Deep Sky\u003c\/h3\u003e\n\u003cp\u003eThe 154mm parabolic primary mirror is the core of this telescope, gathering enough light to resolve details that are invisible to smaller scopes. You can clearly see the cloud bands of Jupiter, the rings of Saturn, and the phases of Venus. The 1170mm focal length and moderate f\/7.6 ratio create a versatile system that excels at both planetary and deep-sky observation without requiring exotic, expensive eyepieces to produce sharp stars edge-to-edge.\u003c\/p\u003e\n\u003cp\u003eThis optical design is also excellent for breaking up brighter deep-sky objects. You can resolve individual stars in the Hercules Cluster (M13) and trace the faint dust lanes of the Orion Nebula (M42). The included 26mm Plössl eyepiece yields 47x magnification, a perfect starting point for locating and framing these celestial targets.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eIntuitive Dobsonian Mount with a 2-Inch Crayford Focuser\u003c\/h3\u003e\n\u003cp\u003eThe Dobsonian mount is famously simple, allowing you to point the telescope anywhere in the sky with intuitive push-pull motions. This model features a spring tension system that ensures smooth, controlled movements, keeping your target centered even at high magnification. Setup is minimal; just place the base on the ground, set the optical tube in the cradle, and you are ready to observe.\u003c\/p\u003e\n\u003cp\u003eA key upgrade is the 2-inch Crayford-style focuser with a 1.25-inch adapter. This backlash-free design provides fine focus control critical for planetary detail and allows you to use premium 2-inch wide-field eyepieces. This opens up the possibility for immersive, \"spacewalk\" views of the Milky Way that 1.25-inch focusers cannot accommodate.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003ePortability Showdown: The 11 lb Tube of the 6-inch vs. an 8-inch Model\u003c\/h3\u003e\n\u003cp\u003eWhile an 8-inch Dobsonian offers superior light-gathering, its advantage is often negated if it's too heavy to move. The 6-inch model hits a sweet spot of capability and portability. The optical tube weighs only 11 lbs 14.3 oz, making it a single-hand carry for most adults, and the 19 lbs 6 oz base is equally manageable.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompetitor (8-inch Dobsonian):\u003c\/strong\u003e Gathers significantly more light, revealing fainter details in galaxies and resolving dimmer globular clusters. However, it is substantially heavier and bulkier, making it more challenging to transport and set up.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThis Scope (6-inch Dobsonian):\u003c\/strong\u003e Its lighter weight means you'll take it out more often. It also acclimates to ambient temperature faster than a larger mirror, getting you to high-quality observing sooner. For those with limited storage space or who need to travel to dark sites, the 6-inch is the more practical choice.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat can I realistically see with this 6-inch Dobsonian telescope?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWith its 154mm aperture, you can see a wealth of detail. In our solar system, you'll resolve Jupiter's main cloud belts and its four Galilean moons, Saturn's rings, the phases of Venus, and polar ice caps on Mars when it's close. For deep-sky objects, you can view the entirety of the Orion Nebula (M42), the Andromeda Galaxy (M31), and dozens of star clusters and brighter nebulae.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the 6-inch Dobsonian perform on Jupiter with the included 26mm eyepiece?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe included 26mm eyepiece provides 47x magnification, which is ideal for locating Jupiter and seeing it as a distinct disk with its four largest moons. To see details like the Great Red Spot or finer cloud belts, you will want to add a higher-power eyepiece (like a 9mm or 6mm) and possibly a 2x Barlow lens to push the magnification over 100x on nights of steady seeing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the 6-inch Dobsonian easy to set up for a beginner?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, it's one of the easiest telescope designs to use. The base comes ready to assemble with included tools, and once built, setup is just two pieces: the base and the optical tube. There are no complex electronics or polar alignment procedures. You simply place it on the ground and start observing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use 2-inch eyepieces with this 6-inch Dobsonian?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAbsolutely. This telescope includes a 2-inch Crayford-style focuser, which is a major feature at this price point. It comes with a 1.25-inch adapter for the included eyepiece, but you can remove the adapter to use 2-inch eyepieces for breathtaking, wide-field views of star fields and large nebulae.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow portable is this 6-inch Dobsonian telescope?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eIt's very portable. The optical tube weighs \u003cstrong\u003e11 lbs 14.3 oz\u003c\/strong\u003e and the base weighs \u003cstrong\u003e19 lbs 6 oz\u003c\/strong\u003e. The two components can be easily carried separately and will fit across the back seat of a small car, making it an excellent choice for taking to dark-sky locations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat's the best way to find objects like the Andromeda Galaxy (M31) with this scope?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eStart with the included 26mm eyepiece for the widest field of view (47x). Use the included red-dot finder to align the telescope with a bright star near your target. From there, use a star chart or app to \"star hop\" to the location of the Andromeda Galaxy (M31). Under dark skies, it will appear as a faint, elongated cloud of light in the eyepiece.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Mirror Diameter\u003c\/td\u003e\n\u003ctd\u003e154mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003e1170mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd\u003ef\/7.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Tube Weight\u003c\/td\u003e\n\u003ctd\u003e11 lbs 14.3 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase Weight\u003c\/td\u003e\n\u003ctd\u003e19 lbs 6 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Type\u003c\/td\u003e\n\u003ctd\u003eDobsonian\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Explore_Scientific_ES-ON15476_6in_Dobsonian_Reflector_Telescope_Manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e26mm Plossl eyepiece (47x)\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eRed-Dot Finder Scope\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDust Cover\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eAssembly Tools\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Explore_Scientific_ES-ON15476_6in_Dobsonian_Reflector_Telescope_Manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/explore-scientific-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eExplore Scientific Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52909224165661,"sku":"ES-ON15476","price":700.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/ExploreScientific-6-inch-Dobsonian-Reflector-Telescope-1_6c0ac20e-a239-41e6-ad80-e85e10f26c0a.jpg?v=1789060790"},{"product_id":"explore-scientific-es-on11444eq3","title":"Explore Scientific 114mm Newtonian Reflector Telescope with Equatorial Mount","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e114mm (4.5\") primary mirror gathers ample light for planets and bright deep-sky objects\u003c\/li\u003e\n\u003cli\u003eFast f\/4.4 focal ratio provides expansive, wide-field views\u003c\/li\u003e\n\u003cli\u003eSturdy EQ3-class equatorial mount allows for easy tracking of celestial objects\u003c\/li\u003e\n\u003cli\u003eIncludes two eyepieces (25mm and 10mm), red-dot finder, and smartphone adapter\u003c\/li\u003e\n\u003cli\u003eTotal package weight is only 16 lbs 1.5 oz for excellent portability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003e114mm Newtonian Reflector Telescope with Equatorial Mount\u003c\/h2\u003e\n\u003cp\u003eThis 114mm Newtonian Reflector combines a fast f\/4.4 optical system with a capable Equatorial (EQ3) mount to create a portable and powerful introductory telescope. With a 500mm focal length, the telescope delivers wide, bright fields of view perfect for observing large star clusters and nebulae. The entire system weighs just 16 lbs 1.5 oz, making it an ideal grab-and-go instrument for exploring the night sky from your backyard or a dark-sky site.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eA Fast f\/4.4 Optical System: 114mm of Aperture for Wide-Field Views\u003c\/h3\u003e\n\u003cp\u003eThe heart of this telescope is its 114mm primary mirror, which provides enough light-gathering ability to resolve the cloud bands of Jupiter, the rings of Saturn, and the brightest deep-sky treasures. The short 500mm focal length results in a fast f\/4.4 focal ratio, a key specification that enables sweeping, low-magnification views of the Milky Way that are impossible in longer, slower instruments.\u003c\/p\u003e\n\u003cp\u003eUsing the included 25mm eyepiece, you get a 20x magnification that frames large objects like the Andromeda Galaxy (M31) or the Pleiades (M45) in their entirety. The faster optical design of a Newtonian reflector is a trade-off that requires occasional collimation to ensure edge-to-edge sharpness, a fundamental skill for any astronomer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eEQ3 Equatorial Mount: Track Objects Across the Sky at 16 lbs\u003c\/h3\u003e\n\u003cp\u003eUnlike basic alt-azimuth mounts that require constant adjustment in two directions, this telescope includes a proper Equatorial (EQ3) mount. Once you align it with the celestial pole, you can track any object from east to west by turning a single slow-motion control knob. This makes observing planets at higher magnifications far more enjoyable and simplifies sharing the view with others.\u003c\/p\u003e\n\u003cp\u003eThe mount is supported by a 1.25-inch stainless steel tripod that offers a solid foundation while keeping the total weight at a manageable 16 lbs 1.5 oz. This combination of stability and portability is rare in beginner packages, giving you an instrument that is easy to transport and quick to set up.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eComplete Starter Kit with AR Smartphone Navigation\u003c\/h3\u003e\n\u003cp\u003eThis package includes everything you need to start observing on the first clear night. You get two eyepieces, a 25mm for wide-field views and a 10mm for higher-power (50x) looks at the Moon and planets. A red-dot finder makes it simple to aim the telescope at your target.\u003c\/p\u003e\n\u003cp\u003eTo help you navigate the cosmos, the kit comes with a smartphone mount and access to an AR-Telescope App. By mounting your phone to the telescope, the app uses your location to display an augmented-reality view of the sky, helping you identify constellations and locate objects you want to observe.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eNewtonian EQ vs. Tabletop Dobsonian: Choosing Your First 114mm Telescope\u003c\/h3\u003e\n\u003cp\u003eA common alternative to this telescope is a 114mm tabletop Dobsonian. The Dobsonian's advantage is simplicity; its point-and-shoot design is intuitive and compact. However, it requires constant nudging in two directions to keep objects centered.\u003c\/p\u003e\n\u003cp\u003eThis telescope's Equatorial (EQ3) mount is its defining advantage. The ability to track a planet with one simple motion is a significant step up, especially for beginners who want to study details without the object drifting out of view. If your primary interest is planetary and lunar observing, the tracking capability of the equatorial mount makes it the superior choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat can I see with the 114mm Newtonian Reflector Telescope?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWith its 114mm aperture, you can clearly see details on the Moon, the phases of Venus, Jupiter's main cloud belts and its four Galilean moons, and the rings of Saturn. For deep-sky objects, it will reveal bright star clusters like the Pleiades (M45), nebulae like the Orion Nebula (M42), and the core of the Andromeda Galaxy (M31).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the equatorial mount on this 114mm Newtonian difficult to set up?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAn equatorial mount requires an initial \"polar alignment\" step that a simpler alt-azimuth mount does not. However, for visual observation, this alignment can be done quickly by pointing the mount's axis roughly towards Polaris (the North Star). The major benefit is that once aligned, you only need to turn one knob to track objects as they move across the sky.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the AR-Telescope App work with this 114mm reflector?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe included smartphone mount attaches your phone to the telescope. You then launch the AR (Augmented Reality) app, which uses your phone's camera and sensors to overlay a map of the stars and constellations onto your live view of the sky. This helps you learn the night sky and find celestial objects to point your telescope at.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat additional eyepieces should I get for this 114mm telescope?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe included 25mm (20x) and 10mm (50x) eyepieces are great starting points. To get more detailed views of planets, a higher-power eyepiece in the 6mm to 7mm range would be a good next step. A 2x Barlow lens is also a versatile accessory that will double the magnification of any eyepiece you own.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow will Saturn's rings look through this 114mm Newtonian with the included 10mm eyepiece?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWith the 10mm eyepiece, you will be observing at 50x magnification (500mm focal length \/ 10mm eyepiece). At this power, Saturn's rings will be clearly visible and distinct from the planet itself. You will easily see the planet as a tiny, perfect orb, with the rings clearly separated, though you may need higher magnification to see the Cassini Division within the rings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use this f\/4.4 telescope to find and view the Andromeda Galaxy (M31) from a suburban backyard?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, the fast f\/4.4 focal ratio and the low-power 25mm eyepiece make this telescope excellent for large, faint objects like the Andromeda Galaxy. From a suburban backyard, M31 will appear as a faint, elongated smudge of light. The key is the wide field of view, which helps you locate it and frames its large apparent size well.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Mirror Diameter\u003c\/td\u003e\n\u003ctd\u003e114mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003e500mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd\u003ef\/4.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Type\u003c\/td\u003e\n\u003ctd\u003eEquatorial (EQ3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTripod\u003c\/td\u003e\n\u003ctd\u003e1.25-inch stainless steel with tray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Weight\u003c\/td\u003e\n\u003ctd\u003e16 lbs 1.5 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Explore_Scientific_ES-ON11444EQ3_114mm_Newtonian_Reflector_Telescope_Manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e114mm Newtonian Reflector OTA\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eEquatorial Mount\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e1.25-inch Stainless Steel Tripod\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e25mm Eyepiece\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e10mm Eyepiece\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eRed-Dot Finder Scope\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eCounterweight\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eSmartphone Mount\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eAccessory Tray\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eAR-Telescope App Access\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Explore_Scientific_ES-ON11444EQ3_114mm_Newtonian_Reflector_Telescope_Manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/explore-scientific-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eExplore Scientific Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52909227671837,"sku":"ES-ON11444EQ3","price":280.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/ExploreScientific-114mm-Newtonian-Reflector-Telescope-with-Equatorial-Mount-1_7ba70bf1-d1ab-4bba-a03d-61da6b3d6e0f.jpg?v=1789060801"},{"product_id":"explore-scientific-es-ar127820-maz01","title":"Explore Scientific Sidara Plus 127 Refractor Telescope","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e127mm (5-inch) Refractor Optics\u003c\/li\u003e\n\u003cli\u003e820mm Focal Length\u003c\/li\u003e\n\u003cli\u003eLightweight Nano Alt-Azimuth Mount\u003c\/li\u003e\n\u003cli\u003eDual-Axis Slow-Motion Controls\u003c\/li\u003e\n\u003cli\u003eSkyAssist Digital Guidance Compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eSidara Plus 127 Refractor Telescope\u003c\/h2\u003e\n\u003cp\u003eThe Sidara Plus 127 telescope system combines a large 127mm objective lens and an 820mm focal length to deliver the bright, high-contrast views characteristic of a refractor, but with the light-gathering capacity to reach beyond the solar system. This package is built around a lightweight, grab-and-go Nano alt-azimuth mount, creating a highly portable setup that encourages spontaneous nights of observing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003e127mm Aperture and 820mm Focal Length: Bright, Detailed Views\u003c\/h3\u003e\n\u003cp\u003eThe core of the Sidara Plus 127 is its large 5-inch air-spaced objective. This aperture gathers significant light, resolving fine detail on the lunar surface and revealing subtle structures in Jupiter's cloud belts and Saturn's rings. The 820mm focal length creates a versatile instrument, capable of providing both wide-field views of star clusters and nebulae, and higher magnification for planetary observation.\u003c\/p\u003e\n\u003cp\u003eFor deep-sky targets, the 127mm aperture makes a noticeable difference. Globular clusters like the Hercules Cluster (M13) begin to resolve into individual stars, and the brighter structures within the Orion Nebula (M42) become clearly visible from suburban skies.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eNano Alt-Az Mount: Portable and Precise Slow-Motion Control\u003c\/h3\u003e\n\u003cp\u003eDesigned for ease of use, the Nano mount is the ideal platform for this optical tube. Its lightweight construction makes the entire Sidara Plus 127 system easy to carry and set up in minutes. Despite its portability, the mount provides a stable foundation for visual observation.\u003c\/p\u003e\n\u003cp\u003eDual-axis slow-motion controls are critical for a satisfying viewing experience. As the Earth rotates, celestial objects drift out of the field of view; these controls allow you to make fine, smooth adjustments to track them effortlessly. This eliminates the frustrating jitters of manual pushing, keeping your target perfectly centered.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eSkyAssist Compatibility: Guided Celestial Navigation\u003c\/h3\u003e\n\u003cp\u003eThe Sidara Plus 127 mount is compatible with the SkyAssist system, a digital tool that helps you locate objects in the night sky. Instead of spending valuable time hunting for faint targets, SkyAssist guides you, dramatically reducing search time and increasing your time spent observing.\u003c\/p\u003e\n\u003cp\u003eThis feature transforms the user experience, especially for those new to navigating the night sky or observers wanting to quickly locate challenging objects. It bridges the gap between a fully manual telescope and a more complex GoTo system, offering guidance without sacrificing the hands-on feel of traditional observing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat celestial objects can I see with the Sidara Plus 127?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Sidara Plus 127's 127mm aperture is large enough to show significant detail on the Moon and planets, including Jupiter's cloud bands and Saturn's rings. It also excels on deep-sky objects, resolving bright star clusters, showing structure in nebulae like the Orion Nebula (M42), and revealing the faint glow of many galaxies.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the Sidara Plus 127's Nano mount improve observing?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Nano mount provides a stable, lightweight platform that is easy to set up. Its key feature is the \u003cstrong\u003eslow-motion controls\u003c\/strong\u003e on both axes. These allow you to smoothly track objects as they move across the sky, a major improvement over simpler mounts that require you to manually nudge the telescope.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is SkyAssist and how does it work with the Sidara Plus 127?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eSkyAssist is a digital guidance system that connects to the mount. It helps you find celestial objects by providing directional cues, essentially acting as a digital finderscope. This dramatically speeds up the process of locating targets, letting you spend more time observing them through the Sidara Plus 127's eyepiece.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Sidara Plus 127 a good \"grab-and-go\" telescope?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, this is one of its primary design goals. The combination of a powerful 127mm refractor with the lightweight Nano mount makes the Sidara Plus 127 exceptionally portable and quick to deploy for spontaneous observing sessions, whether in a backyard or at a dark-sky site.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow will the Sidara Plus 127 perform on a target like the Andromeda Galaxy (M31)?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Sidara Plus 127's combination of a 127mm aperture and 820mm focal length is well-suited for large targets like the Andromeda Galaxy. You will easily see the bright, concentrated core and the extended glow of the galactic disk. From a dark site, you may also be able to spot its two companion galaxies, M32 and M110.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Sidara Plus 127 suitable for astrophotography?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Sidara Plus 127 is primarily a visual instrument. While you can take excellent photos of the Moon and bright planets, its alt-azimuth mount does not track in an arc to compensate for Earth's rotation, which is required for long-exposure deep-sky imaging. For visual observing, however, the mount is exceptionally stable and easy to use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAperture\u003c\/td\u003e\n\u003ctd\u003e127mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003e820mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Design\u003c\/td\u003e\n\u003ctd\u003eRefractor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Type\u003c\/td\u003e\n\u003ctd\u003eAlt-Azimuth with Slow-Motion Controls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/explore-scientific-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eExplore Scientific Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52909271810333,"sku":"ES-AR127820-MAZ01","price":1260.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/ExploreScientific-Sidara-Plus-127-1_073813ec-1def-4c12-9ed2-9f2824c9a463.jpg?v=1789061009"},{"product_id":"explore-scientific-es-n150750-maz01","title":"Explore Scientific Sidara Plus 150 Reflector Telescope","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e150mm Newtonian Reflector\u003c\/li\u003e\n\u003cli\u003e750mm Focal Length (f\/5)\u003c\/li\u003e\n\u003cli\u003eNano Alt-Azimuth Mount\u003c\/li\u003e\n\u003cli\u003eSmooth Slow-Motion Controls\u003c\/li\u003e\n\u003cli\u003eSkyAssist Navigation Aid\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eSidara Plus 150 Reflector Telescope\u003c\/h2\u003e\n\u003cp\u003eThe Sidara Plus 150 packages a 150mm Newtonian reflector with a 750mm focal length to create a dedicated deep sky observing instrument that remains highly portable. Its fast f\/5 focal ratio produces a bright, wide field of view, critical for framing large star clusters and faint nebulae that longer focal length systems struggle to contain in a single view.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003e150mm f\/5 Optics: Bright Deep Sky Light Gathering\u003c\/h3\u003e\n\u003cp\u003eThe core of the Sidara Plus 150 is its 150mm primary mirror. This aperture gathers a significant amount of light, resolving dust lanes in the Andromeda Galaxy (M31) and individual stars in globular clusters like the Hercules Cluster (M13). The 750mm focal length results in an f\/5 optical system, which provides brighter images at any given magnification compared to an f\/10 system, making faint objects stand out more readily against the background sky.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eNano Alt-Az Mount: Portable Stability and Smooth Tracking\u003c\/h3\u003e\n\u003cp\u003eThis system includes the lightweight Nano alt-azimuth mount, designed for grab-and-go convenience without sacrificing stability. Setting up takes only a few minutes, getting you observing faster. Integrated slow-motion control knobs allow for fine, smooth adjustments on both axes, letting you track objects seamlessly as they drift across the sky. This precision tracking keeps your target centered, avoiding the frustration of constantly re-aiming the telescope.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eSkyAssist Integration: Simplified Celestial Navigation\u003c\/h3\u003e\n\u003cp\u003eThe Sidara Plus 150 features SkyAssist integration to help you locate celestial objects quickly and efficiently. This system simplifies navigating the night sky, acting as a guide to help you point the telescope at your desired target. Instead of spending valuable time hunting for faint objects, SkyAssist allows you to spend more time observing them, making it an ideal tool for users looking to deepen their exploration of the cosmos.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat kind of objects is the Sidara Plus 150 best for?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Sidara Plus 150 excels at observing large, faint deep sky objects thanks to its 150mm aperture and fast f\/5 focal ratio. It is ideal for sweeping the Milky Way for open star clusters, viewing large emission nebulae like the Orion Nebula (M42), and framing galaxies like Andromeda (M31) and Triangulum (M33).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Sidara Plus 150 telescope difficult to set up and use?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo, the Sidara Plus 150 is designed for ease of use. The lightweight Nano mount is a simple alt-azimuth design that is intuitive to point and move. With the addition of SkyAssist, finding objects is much simpler than with a traditional star chart, making it accessible for observers of all levels.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the SkyAssist feature on the Sidara Plus 150 work?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eSkyAssist is a navigation aid that works with the mount to help you locate celestial objects. It simplifies the process of \"star hopping\" or manually finding targets by providing guidance, allowing you to quickly slew the telescope to the correct area of the sky to begin observing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I track planets like Jupiter with the Sidara Plus 150's Nano mount?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. While the telescope's wide field is optimized for deep sky objects, it is also perfectly capable of observing planets. The Nano mount's smooth slow-motion controls allow you to easily track Jupiter and its moons, or the rings of Saturn, as they move across the sky.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow will the Andromeda Galaxy (M31) look through the Sidara Plus 150's f\/5 optics?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Sidara Plus 150's combination of a 150mm aperture and a wide field of view is excellent for M31. From a dark sky site, you will be able to see the bright galactic core, the extended glow of the spiral arms, and potentially hints of its dark dust lanes. Its two companion galaxies, M32 and M110, will also be visible in the same field of view.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat makes the Sidara Plus 150 a 'portable' deep sky system?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003ePortability comes from the combination of a relatively short optical tube and the lightweight Nano Alt-Az mount. The entire system is manageable for one person to transport and set up quickly, making it easy to take to dark sky locations away from city lights for the best possible views.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Design\u003c\/td\u003e\n\u003ctd\u003eNewtonian Reflector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAperture\u003c\/td\u003e\n\u003ctd\u003e150mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003e750mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd\u003ef\/5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Type\u003c\/td\u003e\n\u003ctd\u003eNano Alt-Azimuth with Slow-Motion Controls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNavigation\u003c\/td\u003e\n\u003ctd\u003eSkyAssist Integration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52909273612573,"sku":"ES-N150750-MAZ01","price":980.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/ExploreScientific-Sidara-Plus-150-1_6d47bf77-f1fd-44bc-bde2-7fb120abda91.jpg?v=1789061017"},{"product_id":"explore-scientific-es-ar102660-maz01-st10","title":"Explore Scientific Sidara Essential 102 Refractor Telescope","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e102mm Refractor Optical Tube\u003c\/li\u003e\n\u003cli\u003eAlt-Azimuth Mount with Slow-Motion Controls\u003c\/li\u003e\n\u003cli\u003eDual-Axis Tracking Capability\u003c\/li\u003e\n\u003cli\u003eSkyAssist Guided Navigation Compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eSidara Essential 102 Refractor Telescope\u003c\/h2\u003e\n\u003cp\u003eThe Sidara Essential 102 pairs a bright 102mm refractor with a robust alt-azimuth mount, creating a balanced and intuitive system for observing a wide range of celestial objects. This complete package is engineered for observers who value straightforward operation and consistent, high-contrast views of everything from planetary surfaces to star clusters and nebulae.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eThe 102mm Refractor: Bright Views from Planets to Nebulae\u003c\/h3\u003e\n\u003cp\u003eThe core of the system is its 102mm refractor objective. This aperture gathers significantly more light than typical beginner telescopes, directly translating to brighter images and the ability to resolve finer detail on the Moon and planets. Its moderate focal length provides a wide true field of view, which helps in locating celestial objects and keeping them centered for observation.\u003c\/p\u003e\n\u003cp\u003eThis optical design makes the Essential 102 a versatile instrument. You can frame large open clusters like the Pleiades (M45) in their entirety or zoom in to study the cloud bands of Jupiter and the rings of Saturn. The unobstructed light path of the refractor ensures high-contrast images, making details pop against a dark sky background.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eThe Essential Mount: Stable and Precise Slow-Motion Tracking\u003c\/h3\u003e\n\u003cp\u003eA steady view is critical, and the Sidara Essential Mount provides a solid foundation for the 102mm optical tube. Unlike basic tripods, this alt-azimuth mount features dual-axis slow-motion controls. Once you have an object in the eyepiece, you can use the control knobs to make fine adjustments, smoothly tracking the object as it moves across the sky.\u003c\/p\u003e\n\u003cp\u003eThis manual tracking system is intuitive and eliminates the vibrations and jerky movements common with less advanced mounts. The design also prioritizes user comfort, allowing you to position the telescope at various angles without compromising stability, whether you're aiming at the zenith or near the horizon.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eGuided Observing: SkyAssist Compatibility\u003c\/h3\u003e\n\u003cp\u003eFor those new to navigating the night sky, the Sidara Essential 102 is compatible with Sidara's SkyAssist technology. This feature offers a guided experience, helping you locate and identify celestial objects more efficiently. By bridging the gap between manual observing and computerized systems, SkyAssist helps you learn the constellations while successfully finding targets.\u003c\/p\u003e\n\u003cp\u003eThis makes the Essential 102 an excellent choice for observers who want to develop their skills without the complexity of a full GoTo system. It provides the assistance needed to get started, ensuring your time under the stars is spent observing, not just searching.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat kind of objects can I see with the Sidara Essential 102?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe 102mm aperture is large enough to provide detailed views of a wide variety of celestial objects. You can expect to see:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe Moon:\u003c\/strong\u003e Craters, mountains, and maria in sharp detail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlanets:\u003c\/strong\u003e The rings of Saturn, the cloud belts and moons of Jupiter, and the phases of Venus.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStar Clusters:\u003c\/strong\u003e Bright open clusters like the Pleiades (M45) and dense globular clusters like the Hercules Cluster (M13).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNebulae:\u003c\/strong\u003e The brightest emission nebulae, such as the Orion Nebula (M42), will be visible from a dark sky site.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow do the slow-motion controls on the Sidara Essential 102's mount work?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe slow-motion controls are geared knobs that allow for very fine, smooth adjustments on both the altitude (up-down) and azimuth (left-right) axes. After you point the telescope to a target, you simply turn these knobs to keep the object centered in the eyepiece as the Earth rotates. This provides much more precise tracking than pushing the telescope tube by hand.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Sidara Essential 102 suitable for long-exposure astrophotography?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo, the Sidara Essential 102 is designed primarily for visual observation. Its alt-azimuth mount can track objects for viewing but does not rotate on the same axis as the sky (a feature of equatorial mounts). This causes \"field rotation\" in long exposures, where stars will appear to trail. It is, however, suitable for taking short snapshots of the Moon and bright planets.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is SkyAssist and how does it help with the Sidara Essential 102?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eSkyAssist is a guidance system compatible with the Sidara Essential 102 that helps you locate objects in the night sky. It acts as a digital guide, making it easier and faster to find planets, stars, and nebulae without the need for a complex, fully automated GoTo system. It's an excellent tool for learning the sky while ensuring you can find your desired targets.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow will the Sidara Essential 102 perform on the Orion Nebula (M42)?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe 102mm aperture will provide a bright view of the Orion Nebula (M42). From a reasonably dark location, you will easily see the glowing nebulosity and resolve the four central stars of the Trapezium cluster. The telescope's wide field of view is also well-suited for framing the entire nebula and its surrounding star-forming region.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use the Sidara Essential 102 to track Jupiter and see its moons?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAbsolutely. The 102mm objective will clearly resolve Jupiter's main cloud bands and its four Galilean moons (Io, Europa, Ganymede, and Callisto). The mount's smooth slow-motion controls are ideal for precisely tracking the planet, allowing you to study it at higher magnifications and watch the moons change position from night to night.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52909276266781,"sku":"ES-AR102660-MAZ01-ST10","price":700.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/ExploreScientific-Sidara-Essential-102-1_e796d6e8-dd83-4805-bbbf-46b47398427f.jpg?v=1789061026"},{"product_id":"explore-scientific-es-n130650-maz01-st10","title":"Explore Scientific Sidara Essential 130 Telescope","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e130mm (5.1\") Newtonian Reflector Optics\u003c\/li\u003e\n\u003cli\u003e650mm Focal Length (f\/5)\u003c\/li\u003e\n\u003cli\u003eEssential Alt-Azimuth Mount\u003c\/li\u003e\n\u003cli\u003eDual-Axis Slow-Motion Controls\u003c\/li\u003e\n\u003cli\u003eIntegrated SkyAssist Navigation Aid\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eSidara Essential 130 Telescope\u003c\/h2\u003e\n\u003cp\u003eThe Sidara Essential 130 combines a 130mm primary mirror with a 650mm focal length to create a versatile and approachable deep-sky instrument. This fast f\/5 optical system is engineered to capture significant light for viewing nebulae and galaxies, while its wide field of view simplifies the process of locating and tracking celestial objects.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eThe 130mm f\/5 Newtonian Optical Tube\u003c\/h3\u003e\n\u003cp\u003eWith a 130mm aperture, this telescope gathers substantially more light than typical beginner instruments, allowing you to resolve finer details in distant galaxies and bring out faint structures in nebulae. The short 650mm focal length produces a wide true field of view, which makes it easier to frame large star clusters and locate targets by star-hopping.\u003c\/p\u003e\n\u003cp\u003eThe fast f\/5 focal ratio is excellent for low-power, wide-field sweeping of the Milky Way. As with any fast Newtonian, some coma may be visible at the very edge of the field, a standard trade-off for the expansive views and bright images it produces at the center.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eThe Essential Mount: Smooth Dual-Axis Slow Motion Control\u003c\/h3\u003e\n\u003cp\u003eThe Essential alt-azimuth mount provides a stable, intuitive platform for the optical tube. Its key feature is the dual-axis slow-motion controls, which let you make fine adjustments on both axes to smoothly track objects as they drift across the sky due to Earth's rotation.\u003c\/p\u003e\n\u003cp\u003eThis system eliminates the jerky movements common with simpler mounts, making it much easier to keep planets or star clusters centered in the eyepiece at high magnification. The mount's adjustable design also ensures you can set the telescope to a comfortable height, avoiding awkward viewing positions when observing objects near the zenith.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eSkyAssist Navigation: Simplifying Your Journey Across the Sky\u003c\/h3\u003e\n\u003cp\u003eDesigned to make navigating the night sky more intuitive, the integrated SkyAssist system helps you locate celestial targets quickly. This feature lowers the learning curve for beginners, reducing the time spent searching and increasing the time spent observing.\u003c\/p\u003e\n\u003cp\u003eBy simplifying the process of finding objects, SkyAssist helps you build confidence and get more out of every session. It bridges the gap between manual star-hopping and a full GoTo system, aligning with the Sidara Essential 130's goal of delivering a more powerful observing experience that remains straightforward to use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat kind of objects can I see with the Sidara Essential 130?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe 130mm aperture is large enough to show you details in a wide range of celestial objects. You can observe the cloud bands of Jupiter, the rings of Saturn, and craters on the Moon. For deep-sky objects, you can see bright nebulae like the Orion Nebula (M42), galaxies like the Andromeda Galaxy (M31), and dozens of star clusters.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the Sidara Essential 130 perform on large objects like the Andromeda Galaxy (M31)?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe telescope's 650mm focal length makes it ideal for large, extended objects. It provides a wide field of view that can frame the entirety of the Andromeda Galaxy or the Pleiades star cluster (M45) in a single view with a low-power eyepiece, which is something telescopes with longer focal lengths struggle to do.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Sidara Essential 130 suitable for observing planets like Jupiter and Saturn?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. While it is a wide-field instrument, the 130mm aperture resolves significant planetary detail. Using a higher-magnification eyepiece or a Barlow lens, you will be able to clearly see Jupiter's primary cloud bands and its four Galilean moons, as well as the rings of Saturn and its largest moon, Titan.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat do the dual-axis slow-motion controls on the Essential mount do?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThese controls allow you to make very fine, smooth adjustments to the telescope's position without having to unlock and move the entire mount. As an object drifts out of view, you simply turn the appropriate knob to track it precisely. This is essential for comfortable, high-power viewing of the Moon and planets.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the SkyAssist feature help a beginner using the Sidara Essential 130?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eSkyAssist is a navigational aid designed to help you find objects in the night sky more easily than with a simple red-dot finder. It simplifies the process of pointing the telescope accurately at a desired target, reducing the frustration of searching and helping you spend more time observing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Sidara Essential 130 portable?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, this class of telescope is generally considered very portable. The optical tube and mount are relatively lightweight and can be assembled quickly, making the Sidara Essential 130 a great option for taking to dark-sky sites or for easy setup in a backyard.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Design\u003c\/td\u003e\n\u003ctd\u003eNewtonian Reflector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAperture\u003c\/td\u003e\n\u003ctd\u003e130mm (5.1\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003e650mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd\u003ef\/5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Type\u003c\/td\u003e\n\u003ctd\u003eAlt-Azimuth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Controls\u003c\/td\u003e\n\u003ctd\u003eDual-Axis Slow-Motion Cables\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNavigation\u003c\/td\u003e\n\u003ctd\u003eSkyAssist Aid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eSidara Essential 130 Telescope \u0026amp; Mount\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003ca href=\"#\" rel=\"noopener\" target=\"_blank\"\u003eSidara Manufacturer Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52909276987677,"sku":"ES-N130650-MAZ01-ST10","price":560.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/ExploreScientific-Sidara-Essential-130-1_3c1ea9e2-66f4-4134-9a0f-28194566aa6f.jpg?v=1789061035"},{"product_id":"explore-scientific-es-ar90700-maz-nano","title":"Explore Scientific Sidara Nano 90 Telescope System","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eRefractor Optical Design\u003c\/li\u003e\n\u003cli\u003eCompact Alt-Azimuth Mount\u003c\/li\u003e\n\u003cli\u003eSlow-Motion Controls for Smooth Tracking\u003c\/li\u003e\n\u003cli\u003eSkyAssist Navigation Compatibility\u003c\/li\u003e\n\u003cli\u003eOptimized for Lunar, Planetary, and Bright DSO Viewing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section-center\"\u003e\n      \u003ch2\u003eSidara Nano 90 Telescope System\u003c\/h2\u003e\n      \u003cp\u003eThe Sidara Nano 90 system pairs a classic refractor telescope with the intuitive Nano alt-azimuth mount for a compact and highly approachable observing experience. This package is engineered for users who want dependable, clean performance for viewing the Moon, planets, and brighter deep-sky objects. With its integrated slow-motion controls and SkyAssist compatibility, the Nano 90 offers a straightforward and rewarding way to follow objects as they move across the night sky.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section\"\u003e\n      \u003ch3\u003eA Refractor for Sharp Lunar and Planetary Views\u003c\/h3\u003e\n      \u003cp\u003eThe refractor design is known for producing high-contrast, sharp images, making it ideal for celestial targets that benefit from crisp detail. This optical system delivers clean, stable views of the lunar surface, from craters to mountain ranges, and allows you to resolve features on bright planets. It serves as a clear window to the most popular and dynamic objects within our solar system.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section\"\u003e\n      \u003ch3\u003eThe Nano Alt-Az Mount with Slow-Motion Tracking\u003c\/h3\u003e\n      \u003cp\u003eThe included Nano mount is built for grab-and-go observing, combining a portable frame with simple, effective controls. Its slow-motion knobs allow you to make fine adjustments in altitude and azimuth, making it easy to smoothly track a planet without the jerky, frustrating movements of basic mounts. This precise control keeps your target centered, enhancing the viewing experience significantly.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section\"\u003e\n      \u003ch3\u003eSkyAssist Compatibility for Guided Discovery\u003c\/h3\u003e\n      \u003cp\u003eThis telescope system is fully compatible with Sidara's SkyAssist technology, which helps guide you to celestial targets. This feature reduces the learning curve for new observers, turning a potentially difficult search into a successful discovery. By simplifying the process of locating objects, SkyAssist lets you spend less time hunting and more time observing.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eWhat kind of objects can I see with the Sidara Nano 90?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eThe Sidara Nano 90 is designed to provide sharp, clear views of the \u003cstrong\u003eMoon\u003c\/strong\u003e, \u003cstrong\u003eplanets\u003c\/strong\u003e, and \u003cstrong\u003ebrighter deep-sky objects\u003c\/strong\u003e. You can expect to see details like lunar craters, the rings of Saturn, the moons of Jupiter, and bright targets like the Orion Nebula (M42).\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eHow do the slow-motion controls on the Sidara Nano 90 mount help?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eThe slow-motion controls allow for very fine, smooth adjustments to the telescope's position. As celestial objects drift across the sky due to Earth's rotation, these controls let you track them precisely without any sudden jerks. This is crucial for keeping planets or the Moon centered in the eyepiece at higher magnifications.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is SkyAssist and how does it work with the Sidara Nano 90?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eSkyAssist is a guidance technology compatible with the Sidara Nano 90 that helps you locate celestial objects. It simplifies finding targets in the night sky, making it an excellent tool for beginners who are still learning the constellations and object locations.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Sidara Nano 90 a good portable telescope for travel?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eYes, the entire Sidara Nano 90 system is designed with portability in mind. The combination of a compact refractor and the lightweight Nano mount makes it a strong choice for taking to dark-sky sites, on camping trips, or for setting up quickly in a backyard.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use the Sidara Nano 90 to see Jupiter's moons and Saturn's rings?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eAbsolutely. The Sidara Nano 90's refractor optics are well-suited for planetary viewing. You will be able to clearly identify Jupiter's four Galilean moons and see the distinct shape of Saturn's rings, making it a great instrument for exploring our solar system.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the Sidara Nano 90 perform on a bright deep-sky object like the Orion Nebula (M42)?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eThe Sidara Nano 90 will provide enjoyable views of the Orion Nebula (M42). Its refractor design offers good contrast, which will help reveal the nebulosity and the bright Trapezium star cluster at its core. It is an excellent telescope for exploring the most prominent deep-sky treasures.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n  \u003ctable class=\"DAV-specifications\"\u003e\n    \u003ctbody\u003e\n      \n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n  \u003cul class=\"DAV-grid\"\u003e\n    \n  \u003c\/ul\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cp\u003eFor warranty information, please refer to the manufacturer's documentation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52909280559389,"sku":"ES-AR90700-MAZ-NANO","price":420.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/ExploreScientific-Sidara-Nano-90-1_3dd5cb8f-a31a-451a-b9da-bc0b0314d776.jpg?v=1789061044"},{"product_id":"explore-scientific-es-n114500-maz-nano","title":"Explore Scientific Sidara Nano 114 Telescope","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e114mm Newtonian Reflector Optics\u003c\/li\u003e\n\u003cli\u003eLightweight Nano Alt-Azimuth Mount\u003c\/li\u003e\n\u003cli\u003eSlow-Motion Controls for Precise Tracking\u003c\/li\u003e\n\u003cli\u003eIntegrated SkyAssist Navigation Aid\u003c\/li\u003e\n\u003cli\u003eWide-Field, Short Focal Length Design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section-center\"\u003e\n      \u003ch2\u003eSidara Nano 114 Telescope\u003c\/h2\u003e\n      \u003cp\u003eThe Sidara Nano 114 combines a 114mm Newtonian reflector with a highly portable alt-azimuth mount, creating a grab-and-go system designed for wide-field views of deep-sky objects and simplified navigation with SkyAssist.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section\"\u003e\n      \u003ch3\u003e114mm Aperture for Brighter Deep-Sky Views\u003c\/h3\u003e\n      \u003cp\u003eThe 114mm primary mirror provides a significant boost in light-gathering power over typical beginner telescopes. This increased aperture makes faint deep-sky objects like the Orion Nebula (M42) and the Andromeda Galaxy (M31) appear brighter and more detailed. The reflector's shorter focal length produces a wide field of view, making it easier to locate celestial targets and fit large star clusters within a single eyepiece view.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n    \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section\"\u003e\n      \u003ch3\u003eNano Alt-Az Mount for Portable, Precise Control\u003c\/h3\u003e\n      \u003cp\u003eDesigned for portability, the Nano mount is lightweight and easy to transport, encouraging more frequent observing sessions. Despite its compact size, it includes slow-motion controls for both altitude and azimuth. This allows you to make fine adjustments and smoothly track objects as they drift across the night sky, keeping your target centered in the eyepiece without jerky movements.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section\"\u003e\n      \u003ch3\u003eSkyAssist Integration for Simplified Targeting\u003c\/h3\u003e\n      \u003cp\u003eThe integrated SkyAssist system simplifies the process of finding celestial objects. This navigation aid helps you locate targets more efficiently, reducing the frustration of searching for faint fuzzies. By streamlining the finding process, SkyAssist makes the observing experience more accessible and engaging, allowing you to spend more time viewing and less time hunting.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eWhat kind of objects is the Sidara Nano 114 best for viewing?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eThe Sidara Nano 114 excels at observing large, relatively bright deep-sky objects thanks to its \u003cstrong\u003e114mm aperture\u003c\/strong\u003e and wide field of view. It's ideal for open star clusters like the Pleiades (M45), large nebulae such as the Orion Nebula (M42), and galaxies like the Andromeda Galaxy (M31).\u003c\/p\u003e\n  \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the Nano mount on the Sidara Nano 114 help with tracking planets?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eThe Nano mount features \u003cstrong\u003eslow-motion controls\u003c\/strong\u003e on both axes. As a planet like Jupiter or Saturn drifts across the sky due to Earth's rotation, you can turn these knobs to make fine, smooth adjustments, keeping the planet centered in your eyepiece for extended viewing.\u003c\/p\u003e\n  \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Sidara Nano 114 a good telescope for travel or camping?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eYes. The system is designed for portability. The \u003cstrong\u003elightweight design\u003c\/strong\u003e of the Nano mount and the compact optical tube make the Sidara Nano 114 easy to transport and set up, making it an excellent choice for a grab-and-go scope for trips.\u003c\/p\u003e\n  \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is SkyAssist and how does it work with the Sidara Nano 114?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003e\u003cstrong\u003eSkyAssist\u003c\/strong\u003e is a navigation aid integrated with the mount that simplifies locating celestial objects. It helps guide you to your target more efficiently than star-hopping alone, making it easier for observers to find objects in the night sky.\u003c\/p\u003e\n  \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eCan I see details on the Moon with the Sidara Nano 114?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eAbsolutely. The 114mm aperture gathers ample light to provide bright, clear views of the Moon. You will be able to easily identify major craters, mountain ranges, and the large maria (seas) across the lunar surface.\u003c\/p\u003e\n  \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eWill the Sidara Nano 114's wide field of view be a disadvantage for planetary viewing?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eWhile the wide field is excellent for deep-sky objects, it results in lower native magnification. You can still see planets like Jupiter and Saturn, but for detailed views of cloud bands or Cassini's Division, you will need to use a high-power eyepiece or a Barlow lens to increase the magnification.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n  \u003ctable class=\"DAV-specifications\"\u003e\n    \u003ctbody\u003e\n      \n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n  \u003cul class=\"DAV-grid\"\u003e\n\n  \u003c\/ul\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n  \n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52909283246365,"sku":"ES-N114500-MAZ-NANO","price":280.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/ExploreScientific-Sidara-Nano-114-1_ac9f1c18-8add-461b-b9e4-5b2a1d4ccfd7.jpg?v=1789061052"},{"product_id":"explore-scientific-es-mc1271900-sagt-st10","title":"Explore Scientific Sidara Pro 127 Telescope System","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eMaksutov-Cassegrain Optical Design\u003c\/li\u003e\n\u003cli\u003eFully Automated GoTo Mount\u003c\/li\u003e\n\u003cli\u003eSkyAssist Object Location and Tracking\u003c\/li\u003e\n\u003cli\u003eOptimized for High-Magnification Viewing\u003c\/li\u003e\n\u003cli\u003eCompact and Portable Form Factor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eSidara Pro 127 Telescope System\u003c\/h2\u003e\n\u003cp\u003eThe Sidara Pro 127 pairs a high-magnification Maksutov-Cassegrain optical tube with a fully automated GoTo mount for detailed, high-contrast observation of the Moon and planets. The onboard SkyAssist technology automatically locates and tracks celestial targets, removing the challenge of manual searching and allowing you to focus purely on the view through the eyepiece.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eMaksutov-Cassegrain Optics: High-Contrast Planetary and Lunar Views\u003c\/h3\u003e\n\u003cp\u003eThe heart of the Sidara Pro 127 is its Maksutov-Cassegrain optical design, which uses a combination of a meniscus corrector lens and mirrors to produce a long focal length in a physically compact tube. This design excels at delivering the high magnification needed to resolve fine details on planetary surfaces and in lunar craters. The enclosed optical path also protects the mirrors from dust and reduces internal air currents, resulting in sharper, higher-contrast images.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eSidara Pro GoTo Mount: Automated Tracking with SkyAssist\u003c\/h3\u003e\n\u003cp\u003eThis package includes the Sidara Pro GoTo mount, engineered to eliminate the challenge of manually finding and following celestial objects. The mount's automated system, guided by the SkyAssist controller, can point the telescope to targets in its database. Once an object is selected, the mount's motors engage to track it precisely as it moves across the sky, keeping it centered in the eyepiece for extended observation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the Sidara Pro 127 perform on a target like Jupiter?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Sidara Pro 127's Maksutov-Cassegrain optics are ideal for Jupiter. The design's long focal length and high contrast are well-suited for resolving details like its main cloud bands, the Great Red Spot, and tracking the four Galilean moons. The GoTo mount will keep the planet centered for you, making observation effortless.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Sidara Pro 127 a good choice for viewing the Moon from a light-polluted city?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, it's an excellent choice. The Moon is bright enough to cut through city skyglow, and the Sidara Pro 127's high-magnification design is perfect for exploring lunar details. You will be able to clearly see mountain ranges, rilles, and the intricate ray systems of craters like Copernicus and Tycho, while the GoTo system handles all the tracking.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the main advantage of the Sidara Pro 127's Maksutov-Cassegrain design?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe primary advantage is achieving a very long focal length in a short, compact, and lightweight optical tube. This makes the Sidara Pro 127 easy to transport and set up, while still providing the high power needed for detailed planetary, lunar, and double star observation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat does the SkyAssist GoTo system on the Sidara Pro 127 do?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe SkyAssist system automates the process of finding and tracking celestial objects. After a simple alignment procedure, you can select an object from its database, and the Sidara Pro 127's mount will automatically move the telescope to point at it and then follow it across the sky, keeping it in your field of view.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Sidara Pro 127 suitable for wide-field views of nebulae like the Andromeda Galaxy (M31)?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Sidara Pro 127 is specialized for high-magnification, narrow-field views. While you can certainly observe the bright core of the Andromeda Galaxy, its optical design is not intended to capture the full expanse of very large deep-sky objects in a single field of view. It excels at smaller, brighter targets like globular clusters, planetary nebulae, and planets.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eI'm new to astronomy. Is the Sidara Pro 127 a good starter telescope?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Sidara Pro 127 is a powerful system, and its GoTo functionality greatly simplifies the process of finding objects, which is often a major hurdle for beginners. It is an excellent choice if your primary interest is observing the Moon and planets in high detail with a guided system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFor warranty information, please refer to the documentation included with the product or contact Sidara customer support.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52909285835037,"sku":"ES-MC1271900-SAGT-ST10","price":1400.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/ExploreScientific-Sidara-Pro-127-1_fc1ee219-d781-40a7-89d3-6a737724fc60.jpg?v=1789061062"},{"product_id":"explore-scientific-es-ar102660-sagt-st10","title":"Explore Scientific Sidara Pro 102 Telescope System","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e102mm Refractor Telescope\u003c\/li\u003e\n\u003cli\u003eSidara Pro GoTo Mount\u003c\/li\u003e\n\u003cli\u003eSkyAssist Guided Navigation System\u003c\/li\u003e\n\u003cli\u003eDesigned for Visual Astronomy\u003c\/li\u003e\n\u003cli\u003eSuitable for Planetary \u0026amp; Deep-Sky Objects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section-center\"\u003e\n      \u003ch2\u003eSidara Pro 102 Telescope System\u003c\/h2\u003e\n      \u003cp\u003eThe Sidara Pro 102 combines a 102mm refractor optical tube with a fully automated GoTo mount, creating an integrated system designed for guided exploration of the night sky.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section\"\u003e\n      \u003ch3\u003eSidara Pro 102mm Refractor: A Balance for Planets and Deep Sky\u003c\/h3\u003e\n      \u003cp\u003eThe optical system is built around a 102mm achromatic refractor objective. This aperture gathers enough light to resolve details in brighter deep-sky objects like the Orion Nebula (M42) and the Andromeda Galaxy (M31), while also delivering the high-contrast views needed for planetary detail on Jupiter and Saturn.\u003c\/p\u003e\n       \u003cp\u003eThe telescope's focal length provides a balanced field of view, making it a versatile instrument for a wide range of celestial targets without needing to switch between highly specialized instruments. While it won't resolve the faintest galaxies, its strength lies in providing sharp, clear views of the most popular objects in the night sky.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section\"\u003e\n      \u003ch3\u003eSkyAssist GoTo Mount: Automated Celestial Navigation\u003c\/h3\u003e\n      \u003cp\u003eThe included Sidara Pro GoTo mount automates the often challenging tasks of locating and tracking celestial objects. Using the proprietary SkyAssist system, you can select an object from the controller's database, and the mount will automatically slew the telescope to it and keep it centered in the eyepiece.\u003c\/p\u003e\n      \u003cp\u003eThis guided navigation removes the frustration of star-hopping, allowing you to spend more of your observing session viewing objects rather than searching for them. It's an ideal solution for observers who want to maximize their time under the stars and see dozens of targets in a single night.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the SkyAssist system on the Sidara Pro 102?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eThe \u003cstrong\u003eSkyAssist system\u003c\/strong\u003e is the GoTo computer and software integrated into the Sidara Pro 102's mount. After a simple alignment procedure, it uses its internal database to automatically find and track thousands of celestial objects, simplifying navigation for users of all levels.\u003c\/p\u003e\n  \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the 102mm aperture of the Sidara Pro 102 perform on deep-sky objects?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eA 102mm aperture is a significant step up from entry-level telescopes, allowing the Sidara Pro 102 to gather enough light to show structure in bright nebulae, resolve individual stars in globular clusters like the Hercules Cluster (M13), and reveal the shape of many galaxies. It is particularly effective on large, bright objects from both city and dark-sky locations.\u003c\/p\u003e\n  \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Sidara Pro 102 a good telescope for observing planets like Jupiter and Saturn?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eYes. As a refractor, the Sidara Pro 102 naturally produces high-contrast images with no central obstruction, which is ideal for planetary viewing. You can expect to clearly see Jupiter's main cloud bands and its four Galilean moons, as well as the rings of Saturn and its largest moon, Titan.\u003c\/p\u003e\n  \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eWho is the ideal user for the Sidara Pro 102 package?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eThe Sidara Pro 102 is designed for the observer who wants a capable, hassle-free instrument. It's perfect for those who may not have time to master manual star-hopping but still want to see a wide variety of objects. Its combination of solid optical performance and user-friendly GoTo navigation makes it an excellent all-around system.\u003c\/p\u003e\n  \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use the Sidara Pro 102 for astrophotography?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eThe Sidara Pro 102's tracking mount is a necessary component for long-exposure astrophotography. However, this package is primarily optimized for visual observation. While it can be used for basic imaging of the Moon and planets, deep-sky astrophotography would require additional specialized accessories not included with the system.\u003c\/p\u003e\n  \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the GoTo mount on the Sidara Pro 102 make finding the Andromeda Galaxy (M31) easier?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eFinding a faint galaxy like Andromeda (M31) can be difficult from light-polluted skies. With the Sidara Pro 102's SkyAssist system, you simply select M31 from the object catalog. The mount will then automatically point the telescope directly at the galaxy's location, even if it's too faint to see with the naked eye, and track it as it moves across the sky.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n  \u003ctable class=\"DAV-specifications\"\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n\u003ctd\u003eAperture\u003c\/td\u003e\n\u003ctd\u003e102mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eOptical Design\u003c\/td\u003e\n\u003ctd\u003eRefractor\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMount Type\u003c\/td\u003e\n\u003ctd\u003eMotorized GoTo\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eNavigation\u003c\/td\u003e\n\u003ctd\u003eSkyAssist System\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n  \u003cul class=\"DAV-grid\"\u003e\n  \u003c\/ul\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/warranty-information\" rel=\"noopener\" target=\"_blank\"\u003eManufacturer Warranty Information\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52909287440669,"sku":"ES-AR102660-SAGT-ST10","price":1120.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/ExploreScientific-Sidara-Pro-102-1_675df9a6-5abd-4e65-8605-646f2cf6ddf1.jpg?v=1789061071"},{"product_id":"explore-scientific-es-ar80900-sagt-st10","title":"Explore Scientific Sidara Pro 80","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e80mm Refractor Telescope\u003c\/li\u003e\n\u003cli\u003eSidara Pro GoTo Mount\u003c\/li\u003e\n\u003cli\u003eSkyAssist Automated Object Location\u003c\/li\u003e\n\u003cli\u003eOptimized for Lunar \u0026amp; Planetary Viewing\u003c\/li\u003e\n\u003cli\u003eBeginner-Friendly Guided Experience\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eSidara Pro 80\u003c\/h2\u003e\n\u003cp\u003eThe Sidara Pro 80 combines an 80mm refractor with a fully automated GoTo mount for a precision-driven observing experience. This integrated 80mm system is engineered for the sharp, high-contrast views needed to resolve details on the Moon and planets, using its longer focal length to produce clear images.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003e80mm Refractor: High-Contrast Lunar and Planetary Views\u003c\/h3\u003e\n\u003cp\u003eThe heart of the Sidara Pro 80 is its 80mm refractor optical tube. This classic design is engineered to produce the sharp, high-contrast images essential for resolving fine details on the Moon's cratered surface and the cloud bands of giant planets. Its longer focal length creates the appropriate magnification for these brighter solar system targets.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eSidara SkyAssist: Your Automated Guide to the Night Sky\u003c\/h3\u003e\n\u003cp\u003eThe Sidara Pro GoTo mount removes the challenge of manually finding celestial objects. With the SkyAssist system, you simply select a target, and the mount automatically slews the 80mm telescope to the correct position and tracks it as it moves. This automated navigation means you spend less time searching and more time observing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eThe Pro 80 GoTo System: Designed for Simplicity and Accuracy\u003c\/h3\u003e\n\u003cp\u003eBy integrating the 80mm refractor with the SkyAssist GoTo mount, the Sidara Pro 80 package delivers a complete, user-friendly system. It is designed from the ground up to be stable and easy to operate, making it an ideal choice for anyone new to astronomy who wants a modern, guided introduction to the night sky. The system's precision ensures objects are centered and tracked correctly for frustration-free viewing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat kind of objects is the Sidara Pro 80 best for?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Sidara Pro 80 is specifically designed for high-contrast, high-magnification views of bright solar system objects. It excels at showing detail on \u003cstrong\u003ethe Moon and planets\u003c\/strong\u003e thanks to its 80mm refractor optics and longer focal length.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the SkyAssist GoTo system on the Sidara Pro 80 work?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe SkyAssist GoTo system automates the process of finding and tracking objects. After a simple alignment, you use the controller to select an object from its database. The mount's motors will then automatically move the telescope to point at your chosen target and keep it centered in the eyepiece.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Sidara Pro 80 a good telescope for a beginner?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, it is an ideal system for beginners. The combination of a stable, easy-to-use refractor and the automated SkyAssist GoTo mount reduces the complexity of learning the night sky. This allows new observers to successfully locate objects on their first night out.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan the Sidara Pro 80 see deep-sky objects like the Orion Nebula (M42)?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, the Sidara Pro 80's 80mm aperture is capable of showing brighter deep-sky objects like the Orion Nebula (M42), the Andromeda Galaxy (M31), and large open star clusters. However, its design is optimized for planets, and a larger aperture telescope would be required to resolve faint details in deep-sky targets.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow will Jupiter's cloud bands look with the Sidara Pro 80?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eUnder good seeing conditions, the 80mm refractor will provide sharp, high-contrast views of Jupiter. You should be able to clearly see its two main equatorial belts, and potentially subtler details like the Great Red Spot. The four Galilean moons will also be visible as distinct points of light orbiting the planet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the main advantage of the Sidara Pro 80's refractor design?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe primary advantage of a refractor is its unobstructed optical path. Unlike reflector telescopes, there is no secondary mirror to block light or reduce contrast. This results in the characteristically sharp, high-contrast images that make refractors like the Sidara Pro 80 excellent for detailed lunar and planetary observation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52909288947997,"sku":"ES-AR80900-SAGT-ST10","price":840.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/ExploreScientific-Sidara-Pro-80-1_c7ea4d80-68d5-4ed4-8e82-40d03be6f887.jpg?v=1789061080"},{"product_id":"explore-scientific-es-flar80640cf-iexos","title":"Explore Scientific Explore FirstLight 80mm CF Telescope Go-To Tracker Combo with Solar Filter","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e80mm Refractor Telescope\u003c\/li\u003e\n\u003cli\u003eLightweight Carbon Fiber Optical Tube\u003c\/li\u003e\n\u003cli\u003eiEXOS-100 PMC-Eight GoTo Equatorial Mount\u003c\/li\u003e\n\u003cli\u003eIncludes Professional-Grade Solar Filter\u003c\/li\u003e\n\u003cli\u003eSmartphone\/Tablet\/PC Wireless Control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eExplore FirstLight 80mm CF Telescope Go-To Tracker Combo with Solar Filter\u003c\/h2\u003e\n\u003cp\u003eThe Explore FirstLight 80mm CF Telescope Go-To Tracker Combo is a complete, dual-purpose system designed for both solar and deep-space observation. This package pairs a portable 80mm refractor with the fully robotic iEXOS-100 PMC-Eight equatorial tracker, providing a versatile platform for serious visual astronomy and entry-level astrophotography.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eFirstLight 80mm Carbon Fiber Refractor: Portable, High-Clarity Optics\u003c\/h3\u003e\n\u003cp\u003eAt the heart of this combo is the FirstLight 80mm refractor, featuring a lightweight yet rigid carbon fiber tube. This design choice reduces weight for enhanced portability while maintaining thermal stability during temperature changes, ensuring focus remains sharp. The 80mm aperture is large enough to resolve details on planets, show structure in bright deep-sky objects, and deliver high-contrast views of the Sun's surface with the included filter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eiEXOS-100 PMC-Eight Mount: GoTo Tracking From Your Smartphone\u003c\/h3\u003e\n\u003cp\u003eThe included iEXOS-100 mount brings full GoTo capability to a portable setup. Powered by the PMC-Eight system, this mount connects wirelessly to your smartphone, tablet, or Windows PC, allowing you to control the telescope through the intuitive ExploreStars app. Simply select an object from the celestial database, and the mount will automatically slew to it and track it across the sky, keeping it centered for extended visual study or for capturing images with a smartphone camera.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eDual-Purpose Astronomy: Safe Solar and Deep-Sky Viewing\u003c\/h3\u003e\n\u003cp\u003eThis system is uniquely equipped for both day and night astronomy. The package includes a professional-grade Solarlite solar filter, allowing you to safely observe sunspot activity, transits, and solar eclipses. After sunset, remove the filter to explore the Moon's craters, the rings of Saturn, or track distant galaxies and nebulae with the mount's precise equatorial tracking. This versatility makes it an excellent all-in-one solution for curious observers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat kind of objects can I see with the Explore FirstLight 80mm telescope?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe 80mm aperture is ideal for a wide range of celestial targets. By day, the included solar filter allows for safe viewing of sunspots. At night, you can observe detailed views of the Moon's craters, the primary cloud bands of Jupiter, the rings of Saturn, and brighter deep-sky objects like the Orion Nebula (M42) and the Andromeda Galaxy (M31).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow do I control the iEXOS-100 PMC-Eight mount?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe iEXOS-100 mount is controlled wirelessly via the \u003cstrong\u003eExploreStars app\u003c\/strong\u003e, which is available for tablets, smartphones (iOS and Android), and Windows PCs. The app provides a user-friendly interface to align the mount, browse a database of celestial objects, and command the telescope to automatically find and track your chosen target.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the included solar filter safe for viewing the Sun with the FirstLight 80mm?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003e\u003cstrong\u003eYes.\u003c\/strong\u003e The package includes a professional Solarlite solar filter designed to fit the 80mm refractor. This filter blocks harmful radiation and reduces sunlight to a safe intensity for direct observation. Always ensure the filter is securely fitted over the front of the telescope before pointing it at the Sun.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use the FirstLight 80mm Go-To Tracker for astrophotography of the Orion Nebula (M42)?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, this system is designed for entry-level astrophotography. The iEXOS-100's equatorial tracking will keep the Orion Nebula (M42) centered, allowing you to take longer exposures with a smartphone adapter or a lightweight dedicated astronomy camera to capture its color and nebulosity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow will the Sun's sunspots look through the FirstLight 80mm CF telescope with the solar filter?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWith the Solarlite filter attached, the 80mm refractor will show the Sun's disc in a neutral white color. You will be able to clearly identify sunspot groups, distinguishing between the darker umbra and the lighter penumbra of larger spots. The view is sharp enough to track the changes in sunspot activity from day to day.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow portable is this FirstLight 80mm CF combo for taking to dark sky sites?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThis combo is designed for portability. The carbon fiber optical tube is significantly lighter than a metal equivalent, and the iEXOS-100 mount is a compact, lightweight equatorial platform. The entire system can be easily transported and set up by one person, making it an excellent choice for trips to locations with less light pollution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGTIN\u003c\/td\u003e\n\u003ctd\u003e811803035744\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/explore-scientific-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eExplore Scientific Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52909325320477,"sku":"ES-FLAR80640CF-IEXOS","price":700.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/ExploreScientific-Explore-FirstLight-80mm-CF-Telescope-Go-To-Tracker-Combo-with-Solar-Filter-1_71924808-71e4-4e59-8d72-1330ebb9bafc.jpg?v=1789061248"},{"product_id":"explore-scientific-fl-80640ota-cf","title":"Explore Scientific Explore FirstLight 80mm CF Telescope with Solar Filter","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e80mm Achromatic Refractor\u003c\/li\u003e\n\u003cli\u003eProfessional-Grade Solarlite Solar Filter Included\u003c\/li\u003e\n\u003cli\u003e25mm Plössl Eyepiece and 90° Diagonal\u003c\/li\u003e\n\u003cli\u003eSmartphone and DSLR Camera Adapters\u003c\/li\u003e\n\u003cli\u003eLightweight Carbon-Fiber-Look Tube\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eExplore FirstLight 80mm CF Telescope with Solar Filter\u003c\/h2\u003e\n\u003cp\u003eThe Explore FirstLight 80mm CF Telescope is a complete optical tube assembly built around a versatile 80mm objective lens for both day and night observation. The package includes a professional-grade solar filter for safe sun viewing, a 25mm Plössl eyepiece, a 90° star diagonal, and both smartphone and DSLR adapters, equipping you for visual astronomy and astrophotography from the moment you open the box.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eExplore FirstLight 80mm OTA: A Gateway to Day and Night Skies\u003c\/h3\u003e\n\u003cp\u003eDesigned for ultimate versatility, this 80mm refractor serves as an excellent instrument for viewing the Sun's surface by day and the Moon, planets, and deep-sky objects by night. The optical tube assembly features a rugged but lightweight metal construction with a carbon-fiber look, making it easy to handle and mount. It is compatible with all Explore Scientific mounts and most other commercially available alt-azimuth or equatorial mounts, offering broad flexibility for your existing setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eSafe Solar Observing with the Professional-Grade Solarlite Filter\u003c\/h3\u003e\n\u003cp\u003eThe included full-aperture solar filter transforms this telescope into a high-resolution solar scope. It features advanced Solarlite film, which is engineered to provide the flat, sharp, high-contrast image quality of a glass filter with the durability and safety of a polymer film. This allows you to safely observe and photograph fine details like sunspots, solar granulation, and events like partial eclipses or the transit of a planet across the Sun's disk.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eA Complete Visual and Imaging Package Out of the Box\u003c\/h3\u003e\n\u003cp\u003eThis telescope package eliminates the guesswork by including a full suite of essential accessories. For visual observers, the 25mm Plössl eyepiece, 90° star diagonal, and a red-dot viewfinder provide a comfortable and intuitive experience. For those eager to start imaging, the included smartphone and DSLR adapters allow you to connect your device and begin capturing images of everything from a solar eclipse to the rings of Saturn.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat can I see with the Explore FirstLight 80mm CF telescope's solar filter?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWith the included professional-grade Solarlite solar filter, you can safely observe the Sun in detail. You will be able to see \u003cstrong\u003esunspots\u003c\/strong\u003e on the photosphere, watch the progress of a \u003cstrong\u003epartial solar eclipse\u003c\/strong\u003e, and see \u003cstrong\u003eplanetary transits\u003c\/strong\u003e, such as Venus or Mercury crossing the face of the Sun.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Explore FirstLight 80mm CF telescope ready for astrophotography?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, it is designed to be imaging-ready out of the box. The package includes both a \u003cstrong\u003esmartphone adapter\u003c\/strong\u003e for taking quick snapshots through the eyepiece and a \u003cstrong\u003eDSLR adapter\u003c\/strong\u003e for connecting a camera body directly to the telescope, allowing for more advanced imaging of the Moon, planets, and brighter deep-sky objects.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat kind of mount do I need for the Explore FirstLight 80mm CF OTA?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Explore FirstLight 80mm CF optical tube assembly is highly compatible and can be used with any \u003cstrong\u003eExplore Scientific mount\u003c\/strong\u003e. It will also attach to most other third-party \u003cstrong\u003ealt-azimuth or equatorial mounts\u003c\/strong\u003e that have a standard Vixen-style dovetail saddle plate.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat makes the Solarlite film in the Explore FirstLight solar filter special?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eSolarlite film is an advanced material that combines the best properties of glass and polymer filters. It offers the \u003cstrong\u003ehigh optical clarity and sharpness\u003c\/strong\u003e typically associated with more expensive glass filters while maintaining the \u003cstrong\u003esafety, light weight, and resilience\u003c\/strong\u003e of a polymer film, ensuring it won't shatter if dropped.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow will the Explore FirstLight 80mm CF telescope perform on planetary targets like Saturn or Mars?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThis 80mm refractor is well-suited for planetary viewing. You will be able to resolve \u003cstrong\u003eSaturn's rings\u003c\/strong\u003e as distinct from the planet and may see its largest moon, Titan. On Mars during opposition, you can observe its reddish color and identify its polar ice caps. For higher magnification on planets, you will want to add a shorter focal length eyepiece or a Barlow lens to your collection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Explore FirstLight 80mm CF telescope suitable for traveling to an eclipse?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAbsolutely. The OTA is described as lightweight and compact, making it an excellent choice for travel. Its dual-purpose design for both solar and night-sky viewing makes it a versatile, all-in-one instrument for \"eclipse chasing\" or setting up at a remote dark-sky site.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAperture\u003c\/td\u003e\n\u003ctd\u003e80mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eFL-80640 CF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Eyepiece\u003c\/td\u003e\n\u003ctd\u003e25mm Plössl\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Diagonal\u003c\/td\u003e\n\u003ctd\u003e90° Star Diagonal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinder\u003c\/td\u003e\n\u003ctd\u003eRed-Dot Viewfinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolar Filter\u003c\/td\u003e\n\u003ctd\u003eSolarlite Film Filter Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImaging Adapters\u003c\/td\u003e\n\u003ctd\u003eSmartphone and DSLR Adapters Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eFirstLight 80mm CF OTA\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eSolarlite Solar Filter\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e25mm Plössl Eyepiece\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e90° Star Diagonal\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eRed Dot Viewfinder\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDSLR Camera Adapter\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eSmartphone Adapter\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/explore-scientific-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eExplore Scientific Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52909332005149,"sku":"ES-FL-80640OTA-CF","price":196.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/ExploreScientific-Explore-FirstLight-80mm-CF-Telescope-with-Solar-Filter-1_5290a3bb-84e1-40cb-9933-fbb99f31b0bc.jpg?v=1789061275"},{"product_id":"explore-scientific-gscope","title":"Explore Scientific Galileoscope Refractor Telescope STEM Kit","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eHands-On Telescope Assembly:\u003c\/strong\u003e Build a functional refractor telescope from the ground up.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Tools Required:\u003c\/strong\u003e All components snap together in minutes without tools or adhesives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Magnification Options:\u003c\/strong\u003e Includes a standard eyepiece, a Barlow lens for higher power, and a Galilean configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecreate History:\u003c\/strong\u003e Experience the universe as Galileo did by observing the Moon, planets, and star clusters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProven STEM Tool:\u003c\/strong\u003e An official project of the 2009 International Year of Astronomy, designed to teach optical principles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eGalileoscope Refractor Telescope STEM Kit\u003c\/h2\u003e\n\u003cp\u003eThe Galileoscope Refractor Telescope STEM Kit provides a direct, hands-on connection to the fundamentals of astronomy and optics. This educational kit allows you to assemble a high-quality refractor telescope in minutes, without any tools, recreating the same type of instrument Galileo used for his groundbreaking discoveries. Originally developed for the 2009 International Year of Astronomy, this kit is designed to reveal craters on the Moon, the moons of Jupiter, the rings of Saturn, and bright star clusters.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eA Hands-On STEM Introduction to Optics\u003c\/h3\u003e\n\u003cp\u003eMore than just a telescope, the Galileoscope is a complete learning experience. The assembly process itself is a lesson in optical science, demonstrating how lenses focus light to create an image. Because you build it yourself, you gain an intuitive understanding of core concepts like focal length, magnification, and field of view.\u003c\/p\u003e\n\u003cp\u003eThe entire kit is designed for classroom and home use, with durable components that snap together securely. Now produced by Explore Scientific, the Galileoscope continues its mission to make science accessible, turning curiosity into a tangible understanding of how we observe the universe.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eRecreating Galileo's Discoveries with Modular Eyepieces\u003c\/h3\u003e\n\u003cp\u003eThe kit includes a modular eyepiece system that lets you experiment with different views. You start with a modern, standard eyepiece for bright, wide-field views. You can then add the included Barlow lens to double the magnification for closer looks at planetary details, like the cloud bands of Jupiter or the Cassini Division in Saturn's rings.\u003c\/p\u003e\n\u003cp\u003eMost uniquely, the components can be reconfigured into a Galilean eyepiece. This setup reproduces the narrow, upright view that Galileo himself would have seen, offering a powerful historical perspective. This versatility allows you to progress from simple observation to a deeper appreciation of the scientific challenges early astronomers faced.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat can I actually see with the Galileoscope STEM Kit?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Galileoscope is a real astronomical instrument capable of revealing stunning celestial sights. You can clearly observe:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe Moon:\u003c\/strong\u003e Craters, mountains, and maria (the dark \"seas\").\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJupiter:\u003c\/strong\u003e The planet's disk and its four largest moons, which change position nightly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSaturn:\u003c\/strong\u003e The iconic rings, visible as a distinct structure separate from the planet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStar Clusters:\u003c\/strong\u003e Bright open clusters like the Pleiades (M45) and the Beehive Cluster (M44).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow long does it take to assemble the Galileoscope?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAssembly is fast and straightforward, typically taking only a few minutes. The kit is designed for easy, tool-free construction, with all parts interlocking securely. This makes it an ideal project for classrooms, workshops, or a family activity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Galileoscope a toy or a real telescope?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eIt is a high-quality, real telescope designed for education. While its construction is simple, the optics are designed to provide sharp, clear views of astronomical objects. It was created as a cornerstone project for the International Year of Astronomy to promote science education with a capable, low-cost instrument.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use the Galileoscope to look at things on land, like birds?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. By assembling the eyepiece components into the \u003cstrong\u003eGalilean configuration\u003c\/strong\u003e, the telescope will produce an upright, non-reversed image. This makes it suitable for terrestrial viewing during the day, though the field of view in this mode is narrow, just as it was for Galileo.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the Galileoscope kit help teach science concepts?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Galileoscope is a powerful STEM tool that teaches fundamental principles through hands-on interaction. Assembling the kit demonstrates how lenses work, while experimenting with the different eyepiece configurations provides a practical lesson in magnification, field of view, and image orientation. It bridges the gap between textbook theory and practical application.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan the Galileoscope show me Saturn's rings clearly?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. Using the standard eyepiece combined with the included Barlow lens provides enough magnification to clearly resolve Saturn's rings. You will be able to see them as a distinct structure, separate from the planet itself, allowing you to recreate one of the most famous observations in the history of astronomy.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGTIN\u003c\/td\u003e\n\u003ctd\u003e811803034457\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Explore_Scientific_GSCOPE_Galileoscope_Refractor_Telescope_STEM_Kit_Manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Explore_Scientific_GSCOPE_Galileoscope_Refractor_Telescope_STEM_Kit_Manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/explore-scientific-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eExplore Scientific Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":52909335544093,"sku":"ES-GSCOPE","price":35.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/ExploreScientific-Galileoscope-Refractor-Telescope-STEM-Kit-1_0c9e8758-b624-4485-a835-ed0b677afd26.jpg?v=1789061300"}],"url":"https:\/\/davidastro.com\/collections\/explore-scientific-telescopes.oembed","provider":"David Astro","version":"1.0","type":"link"}