{"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","url":"https:\/\/davidastro.com\/fr\/products\/explore-scientific-es-on15476","provider":"David Astro","version":"1.0","type":"link"}