{"title":"Telescope Upgrades","description":null,"products":[{"product_id":"celestron-dew-shield-dx-for-c6-c8","title":"Celestron Dew Shield DX for C6 \u0026 C8","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003ePrevents dew formation on 6\" and 8\" Schmidt-Cassegrain, EdgeHD, and RASA corrector plates\u003c\/li\u003e\n\u003cli\u003eBlocks stray light to improve image contrast\u003c\/li\u003e\n\u003cli\u003eConstructed from durable Polyethelene (PE) plastic weighing 1.0 lbs\u003c\/li\u003e\n\u003cli\u003eFelt-lined interior absorbs moisture and light\u003c\/li\u003e\n\u003cli\u003eSecure Velcro attachment with a wide dovetail cutout\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\u003eCelestron Dew Shield DX for C6 \u0026amp; C8\u003c\/h2\u003e\n\u003cp\u003eThe Celestron Dew Shield DX is an essential field accessory for any 6” or 8” Schmidt-Cassegrain, EdgeHD, or RASA owner, built from a flexible 3.556mm thick Polyethelene plastic that weighs just 1.0 lbs. It physically blocks moisture from condensing on your corrector lens and shields your optics from off-axis stray light, improving contrast for both visual observation and imaging. The shield measures 330.2mm by 797.56mm, rolling into a compact form for easy transport.\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 Field Protection: Blocking Dew and Stray Light\u003c\/h3\u003e\n\u003cp\u003eThe primary function of the Dew Shield DX is to prevent dew, which can end an observing session prematurely by fogging your optics. By extending the optical tube, it creates a buffer of air that slows the rate at which the corrector plate cools to the dew point. For imagers and visual observers, it also serves as a lens hood, blocking stray light from nearby sources from entering the telescope and reducing image 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\u003eSecure Fit for 6\" \u0026amp; 8\" OTAs: Padded, Felt-Lined Construction\u003c\/h3\u003e\n\u003cp\u003eCelestron engineered the Dew Shield DX for a secure, non-slip fit on both 6\" and 8\" optical tubes. The attachment edge features extra padding to grip the tube firmly, while the interior is lined with felt to absorb any stray light that enters and wick away excess moisture. A large, deep dovetail cutout accommodates rails up to 4\" wide, ensuring a solid connection that doesn't interfere with your mount setup, and adjustable Velcro closures provide a custom fit for either aperture.\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\"\u003eWill the Dew Shield DX fit my Celestron 8\" EdgeHD on a CGEM II mount?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, absolutely. The Dew Shield DX is designed specifically for Celestron's 6\" and 8\" OTAs, including the EdgeHD series. The wide and deep dovetail cutout ensures it will fit securely around the CGE or Losmandy D-style dovetail bar used on mounts like the CGEM II without obstruction.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow effective is the Dew Shield DX for imaging the Orion Nebula (M42) from a light-polluted area?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWhile a dew shield cannot eliminate skyglow, it significantly improves contrast by blocking local, off-axis light sources like streetlights or porch lights. When imaging a bright object like the Orion Nebula (M42), this shielding helps darken the background and makes faint outer details more visible against the sky.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the advantage of the felt lining inside the Dew Shield DX?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe felt lining serves two purposes. First, it's matte black to absorb any stray light that might otherwise reflect off the inner surface of the shield and into your optics. Second, it absorbs moisture, helping to manage condensation and keep your corrector plate clear for longer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Dew Shield DX difficult to transport?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo, it is designed for portability. The flexible PE plastic allows you to roll the shield up into a much smaller cylinder. At only 1.0 lbs, it adds minimal weight to your gear kit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the Velcro attachment work for both 6\" and 8\" telescopes?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe shield has a long strip of Velcro that allows you to adjust the circumference. You simply wrap the shield around your optical tube and secure the Velcro at the appropriate point to create a snug fit, whether it's a 6\" or 8\" model.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use this on a non-Celestron 8\" SCT?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWhile it is designed for a custom fit on Celestron 6\" and 8\" OTAs, it may fit other brands of Schmidt-Cassegrains with similar tube diameters. The key is the adjustable Velcro closure, which provides flexibility, but the fit around the dovetail bar may vary.\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\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePE - Polyethelene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.0 lbs (0.45 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e330.2mm x 797.56mm x 3.556mm (13\" x 31.4\" x .14\")\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\"\u003eCelestron Dew Shield DX for C6 \u0026amp; C8\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\u003ca href=\"https:\/\/davidastro.com\/pages\/celestron-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eCelestron 2-Year Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":44967183024413,"sku":"CEL-94018","price":50.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Celestron-Dew-Shield-DX-C6-C8-94018-1__77995.1602711174.1280.1280.jpg?v=1684338195"},{"product_id":"explore-scientific-counterweight-set-for-truss-tube-dob","title":"Explore Scientific Counterweight Set for Truss Tube DOB","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eCounterweight Set for ES Truss Tube Dobsonians\u003c\/li\u003e\n\u003cli\u003eIncludes Two Counterweights\u003c\/li\u003e\n\u003cli\u003eBalances Heavy Accessory Loads\u003c\/li\u003e\n\u003cli\u003eDirect-Fit Installation on Primary Mirror Box\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 Counterweight Set for Truss Tube DOB\u003c\/h2\u003e\n\u003cp\u003eThis Explore Scientific Counterweight Set is the factory-designed solution for balancing your large-aperture truss tube Dobsonian. It directly addresses the front-heavy imbalance caused by using heavy 2-inch eyepieces, coma correctors, and large finderscopes. By adding mass to the primary mirror box, this set ensures your telescope remains perfectly pointed without drift, maintaining smooth, stable motion 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\u003eAchieve Perfect Balance with Heavy 2\" Accessories\u003c\/h3\u003e\n\u003cp\u003eA large Dobsonian's balance is critical for a frustration-free observing session. When you switch from a lightweight eyepiece to a heavy, wide-field 2\" model or add a Paracorr, the telescope's center of gravity shifts forward, causing the tube to drift downwards. This counterweight set provides the necessary mass at the rear of the telescope to offset these heavy front-end loads, restoring equilibrium for effortless slewing and 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\u003eSeamless Integration with ES 10\", 12\", and 16\" Truss Dobs\u003c\/h3\u003e\n\u003cp\u003eEngineered specifically for the Explore Scientific 10-inch, 12-inch, and 16-inch truss tube Dobsonian models (DOB1045-00, DOB1245-00, DOB1645-00), this set guarantees a perfect fit. Installation is straightforward: simply remove the existing rubber stopper on the primary mirror box, insert the counterweight shaft, and secure it with the included nut and washer. The two included weights can be used together or individually to precisely match your accessory load.\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 do I need the Explore Scientific Counterweight Set for my Truss Tube Dob?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYou need this set to maintain proper balance when using heavy accessories on the front of your telescope. Items like 2-inch eyepieces, coma correctors (e.g., Paracorr), finderscopes, or cameras can make the tube front-heavy, causing it to drift downwards. This set adds weight to the back of the telescope to counteract that, ensuring smooth and stable movement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhich Explore Scientific telescopes is this counterweight set compatible with?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThis counterweight set is specifically designed for the following Explore Scientific Truss Tube Dobsonian models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10\" Truss Tube Dobsonian\u003c\/strong\u003e (DOB1045-00)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12\" Truss Tube Dobsonian\u003c\/strong\u003e (DOB1245-00)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e16\" Truss Tube Dobsonian\u003c\/strong\u003e (DOB1645-00)\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 install the Explore Scientific Counterweight Set?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eInstallation is simple. On the rear of the primary mirror box, locate and remove the rubber stopper. Insert the counterweight shaft through the hole and secure it from the inside using the provided nut and washer. You can then slide the counterweights onto the shaft.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWill this counterweight set help if I add a large finder scope to my 12\" ES Truss Dob?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, absolutely. A large 8x50 or 9x50 finder scope adds significant weight to the upper tube assembly. This counterweight set is the ideal solution to re-balance your 12\" ES Truss Dobsonian after such an upgrade, preventing the tube from dipping down during use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eMy 16\" ES Truss Dob drifts down when I use my heavy 2\" eyepiece collection. Is this the right solution?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, this is precisely what the counterweight set is for. A collection of premium 2\" eyepieces often creates a noticeable imbalance on a large instrument like the 16\" ES Truss Dob. This set will provide the necessary counterbalance to keep the telescope perfectly stable, regardless of which eyepiece you have in the focuser.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use just one of the two counterweights from the Explore Scientific set?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. The set includes two counterweights, allowing you to customize the amount of balance for your specific setup. For lighter loads, using a single weight may be sufficient, while for very heavy accessory combinations, you would use both.\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\u003e8122570185436\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\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":44967209206045,"sku":"ES-DOB-CW","price":69.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Explore-Scientific-Counterweight-Set-for-Truss-Tube-DOB-DOB-CW-DOB-CW-1__23787.1594240409.1280.1280.jpg?v=1684338946"},{"product_id":"william-optics-zenithstar-v1-upgrade-mounting-ring","title":"William Optics ZenithStar V1 Upgrade Mounting Ring","description":"\u003cul\u003e\n\u003cli\u003eAllows for simple installation\u003c\/li\u003e\n\u003cli\u003eMade with improved CNC for greater rigidity\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\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cp\u003eThe William Optics ZenithStar V1 Upgrade Mounting Ring is a precision-designed accessory for upgrading the mounting system of ZenithStar 61 version one telescopes. It provides a secure and rigid connection, enabling stable attachment to various mounts and astronomical equipment, and offers improved functionality and performance for astrophotography and observing applications.\u003c\/p\u003e\n\u003cdiv class=\"warning\"\u003e\n\u003cimg width=\"25px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/warning-logo.svg?v=1714663206\" alt=\"Disclaimer\"\u003e\n\u003cp\u003e\u003cb\u003eDesigned for ZenithStar telescopes 61 version one.\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eBenefits and Features\u003c\/h3\u003e\n\u003chr\u003e\n\u003cdiv class=\"two-columns-section\"\u003e\n\u003cdiv class=\"text-side-2\"\u003e\n\u003cp\u003eHere are some key benefits and features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAllows for simple installation\u003c\/li\u003e\n\u003cli\u003eUsed to upgrade the mounting ring to match the latest model\u003c\/li\u003e\n\u003cli\u003eThe CAT handle bar is suitable for uniguide scopes\u003c\/li\u003e\n\u003cli\u003eMade with improved CNC for greater rigidity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\" class=\"image-side-2\" data-mce-style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/William-Optics-ZenithStar-V1-Upgrade-Mounting-Ring-1__35687.1596133331.1280.1280.jpg?v=1684339751\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"William Optics","offers":[{"title":"Gold","offer_id":44967253573917,"sku":"WO-M-R-61GD-P","price":109.0,"currency_code":"CAD","in_stock":true},{"title":"Blue","offer_id":44967253606685,"sku":"WO-M-R-61BU-P","price":109.0,"currency_code":"CAD","in_stock":true},{"title":"Red","offer_id":44967253639453,"sku":"WO-M-R-61RD-P","price":109.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/William-Optics-ZenithStar-V1-Upgrade-Mounting-Ring-1__35687.1596133331.1280.1280.jpg?v=1684339751"},{"product_id":"starlight-instruments-feather-touch-micro-focuser-for-celestron-c14-sct","title":"Starlight Instruments Feather Touch Micro Focuser for Celestron C14 SCT","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eInstalls directly onto Celestron C-14 SCTs\u003c\/li\u003e\n\u003cli\u003eProvides dual-speed (coarse and fine) focusing\u003c\/li\u003e\n\u003cli\u003eEliminates image shift caused by stock focuser\u003c\/li\u003e\n\u003cli\u003eEnables precise focus for high-magnification imaging and visual use\u003c\/li\u003e\n\u003cli\u003eDesigned and manufactured in the USA\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\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\u003eStarlight Instruments Feather Touch Micro Focuser for Celestron C14 SCT\u003c\/h2\u003e\n\u003cp\u003eThe Starlight Instruments Feather Touch Micro Focuser is a critical upgrade for the Celestron C-14 SCT, replacing the stock single-speed knob with a high-precision, dual-speed mechanism. This focuser provides the fine control necessary for high-magnification planetary imaging with the C-14, completely eliminating the distracting image-shift that plagues the standard focusing mechanism.\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-Speed Fine Focusing for the Celestron C14\u003c\/h3\u003e\n\u003cp\u003eThe core of the Feather Touch Micro Focuser is its robust planetary reduction assembly, which delivers two distinct focusing speeds from a single unit. The outer coarse focus knob allows for rapid, large-scale adjustments, while the inner fine focus knob provides exquisitely small, repeatable movements for nailing critical focus. This buttery-smooth operation, with virtually zero backlash, transforms the C-14 from a frustrating instrument to focus at high power into a precise imaging tool.\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\u003eEliminating C14 Image Shift for Critical Imaging\u003c\/h3\u003e\n\u003cp\u003eEvery Celestron C-14 owner is familiar with image shift—the frustrating wobble of the target in the eyepiece as the primary mirror tilts on the baffle tube during focusing. The Feather Touch Micro Focuser solves this problem at its source. By allowing you to make incredibly fine adjustments to the mirror position, it avoids inducing the tilt that causes image shift, keeping your target perfectly centered whether you're stacking video frames of Jupiter or resolving tight double stars.\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\u003eFTM-C14 vs. Stock Focuser: A Necessary Upgrade\u003c\/h3\u003e\n\u003cp\u003eWhile the standard Celestron C-14 focuser is adequate for casual, low-power viewing, it is the primary bottleneck for high-resolution performance. The single-speed, coarse-adjustment knob makes hitting perfect focus a game of luck, and the inherent image shift can ruin an imaging run or a delicate collimation adjustment.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStock Focuser Limitation:\u003c\/strong\u003e A single, coarse speed makes fine adjustments nearly impossible, causing you to overshoot focus. The mechanism induces significant image shift.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeather Touch Advantage:\u003c\/strong\u003e The dual-speed control allows you to approach focus with the coarse knob and then dial it in perfectly with the fine knob, without any image movement. It is a direct replacement, designed in the USA for a perfect fit and long-term reliability.\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 main advantage of installing the Feather Touch Micro Focuser on my Celestron C14?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe primary advantage is gaining \u003cstrong\u003edual-speed, zero-image-shift focusing\u003c\/strong\u003e. It replaces the coarse, single-speed stock knob with a mechanism that allows for extremely fine and repeatable adjustments, which is essential for achieving sharp focus during high-magnification visual observation and astrophotography with the C14.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Feather Touch FTM-C14 difficult to install?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo, installation is straightforward for most users. The Feather Touch Micro Focuser is designed as a direct replacement for the factory knob on your C14. It typically requires only simple hand tools, and Starlight Instruments provides detailed instructions to guide you through the process.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWill this focuser completely eliminate the \"image shift\" or \"mirror flop\" on my C14?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. Image shift is caused by the primary mirror tilting as it's pushed and pulled by the coarse stock focuser. The Feather Touch allows for such minute and smooth adjustments that this tilt is not induced, keeping the image stable in the eyepiece. It is the definitive solution to this common SCT issue.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the Feather Touch FTM-C14 help with planetary imaging on a C14 at f\/11?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAt the long focal length of a C14, especially when imaging planets like Jupiter or Saturn, the seeing is rarely perfect and the focus point is incredibly precise. The Feather Touch's fine focus knob lets you make tiny adjustments to follow changes in atmospheric seeing and achieve critical sharpness that the stock focuser simply cannot. It keeps the planet stable on the small sensor of a planetary camera, preventing you from losing the target while focusing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I still use the original focus knob after installing the Feather Touch FTM-C14?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo, the Feather Touch Micro Focuser assembly replaces the original factory knob on your Celestron C14. You will use the new dual-speed coarse and fine knobs for all focusing adjustments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhen trying to collimate my C14 on Polaris, the stock focuser makes it jump. Will the FTM-C14 help?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAbsolutely. A stable star image is crucial for accurate collimation. The Feather Touch FTM-C14 allows you to achieve perfect, sharp focus on Polaris without any image shift, giving you a solid, motionless diffraction pattern to work with. This makes the entire collimation process faster and far more accurate.\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\u003eKnown to Fit\u003c\/td\u003e\n\u003ctd\u003eCelestron C-14 Schmidt-Cassegrain (SCT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMade In\u003c\/td\u003e\n\u003ctd\u003eUSA (designed, machined and assembled)\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\/Starlight_Instruments_FTM-C14_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\/starlight-instruments-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eStarlight Instruments 2-Year Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Starlight Instruments","offers":[{"title":"Default Title","offer_id":44967295254813,"sku":"SI-FTM-C14","price":518.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Starlight-Instruments-Feather-Touch-Micro-Focuser-for-Celestron-C14-SCT-FTM-C14-1__08596.1596314037.1280.1280.jpg?v=1684339797"},{"product_id":"starlight-instruments-feather-touch-micro-focuser-for-celestron-c9-25-sct","title":"Starlight Instruments Feather Touch Micro Focuser for Celestron C9.25 SCT","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eDirect focuser upgrade for Celestron C9.25 SCT telescopes\u003c\/li\u003e\n\u003cli\u003eProvides 10:1 dual-speed fine focus control\u003c\/li\u003e\n\u003cli\u003eEliminates image shift and \"mirror flop\" from the stock focuser\u003c\/li\u003e\n\u003cli\u003eTwo versions available to fit flat-back or CPC-style rear cells\u003c\/li\u003e\n\u003cli\u003eDesigned, machined, and assembled in the USA\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\u003eStarlight Instruments Feather Touch Micro Focuser for Celestron C9.25 SCT\u003c\/h2\u003e\n\u003cp\u003eThe Starlight Instruments Feather Touch Micro Focuser replaces the stock single-speed knob on your Celestron C9.25 SCT with a dual-speed, 10:1 reduction mechanism for backlash-free control. This precision-machined unit eliminates the frustrating image shift inherent in the standard C9.25 focuser, allowing you to make critical fine adjustments at high magnification without losing your target.\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\u003e10:1 Fine-Focus Control for the Celestron C9.25 SCT\u003c\/h3\u003e\n\u003cp\u003eThe primary challenge with the stock focuser on any Schmidt-Cassegrain is \"mirror flop\"—a slight tilting of the primary mirror during focusing that causes the image to jump. The Feather Touch Micro Focuser solves this by installing a robust, planetary reduction assembly that provides exceptionally smooth and precise control. The 10:1 fine-focus ratio allows for minute adjustments, which is essential for achieving perfect focus when imaging planets or splitting tight double stars.\u003c\/p\u003e\n\u003cp\u003eCrafted from hardened stainless steel and anodized aluminum, this focuser is built for a lifetime of use. It transforms the C9.25 from a good instrument into a great one by removing its single biggest mechanical limitation, enabling you to take full advantage of the telescope's optical potential.\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\u003eCompatibility Check: 2 Versions for Flat-Back and CPC C9.25 Telescopes\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, you must identify which rear cell your Celestron C9.25 telescope has, as Starlight Instruments makes two different versions of this micro focuser to ensure a perfect fit. This is a critical step; ordering the incorrect version will result in an incompatible part.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard \"C\" Version:\u003c\/strong\u003e If the rear cell of your telescope is a completely flat surface around the focusing knob, you need the standard version of the focuser.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\"CPC\" Version:\u003c\/strong\u003e If your telescope's rear cell has a distinct triangular pattern cast into the metal, you need the CPC version. This is common on newer and CPC-series telescopes.\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 main benefit of installing the Feather Touch Micro Focuser on my C9.25?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe primary benefit is the elimination of \u003cstrong\u003eimage shift\u003c\/strong\u003e, also known as \"mirror flop.\" The stock focuser can cause the image to jump when you change focus direction, making fine adjustments difficult. The Feather Touch's \u003cstrong\u003e10:1 dual-speed mechanism\u003c\/strong\u003e provides smooth, precise control, allowing you to nail critical focus without losing the object in the eyepiece.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the Feather Touch Micro Focuser help when imaging Jupiter with a C9.25 SCT?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWhen imaging Jupiter at high magnification, achieving perfect focus is the difference between seeing cloud bands and a soft blur. The Feather Touch Micro Focuser for the C9.25 allows you to make tiny, repeatable adjustments with its fine-focus knob, ensuring you can precisely focus the image on your camera sensor without the image shifting out of the small field of view.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Feather Touch Micro Focuser difficult to install on a C9.25?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo, installation is straightforward and can typically be completed in a few minutes with basic hand tools. The micro focuser is designed as a direct replacement for the factory knob. Starlight Instruments provides detailed instructions to guide you through the process.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow do I know if I need the standard \"C\" or \"CPC\" version for my Celestron C9.25?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYou must inspect the rear cell of your telescope.\n\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIf the back is \u003cstrong\u003eflat\u003c\/strong\u003e, order the standard \u003cstrong\u003e\"C\" version\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eIf the back has a \u003cstrong\u003etriangular pattern\u003c\/strong\u003e molded into it, order the \u003cstrong\u003e\"CPC\" version\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\nChoosing the correct version is essential for the focuser to fit your C9.25.\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWill this Feather Touch focuser improve visual observing of double stars like Albireo in my C9.25?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAbsolutely. Splitting close double stars like Albireo (Beta Cygni) requires precise focus. The smooth, zero-shift focusing of the Feather Touch allows you to easily snap the two components into sharp, distinct points of light, something that can be very frustrating with the coarse control and image shift of the standard C9.25 focuser.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eDoes this Feather Touch Micro Focuser replace the entire back of the telescope?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo, this is a \u003cstrong\u003emicro focuser\u003c\/strong\u003e, which means it only replaces the external focusing knob assembly on your Celestron C9.25. It upgrades the mechanism you touch, but it does not replace the entire focuser or the internal mirror-movement mechanism.\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\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eCelestron C-9.25inch Schmidt-Cassegrain Telescopes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUSA (designed, machined and assembled)\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\"\u003eFeather Touch Micro Focuser for Celestron C9.25 SCT\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\/Starlight_Instruments_FTM-C9.25_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\/starlight-instruments-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eStarlight Instruments 2-Year Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Starlight Instruments","offers":[{"title":"Default Title","offer_id":44967295320349,"sku":"SI-FTM-C9.25","price":504.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Starlight-Instruments-Feather-Touch-Micro-Focuser-for-Celestron-C9-25-SCT-FTM-C9.25-1__32394.1596314037.1280.1280.jpg?v=1684339801"},{"product_id":"starlight-instruments-feather-touch-micro-focuser-for-celestron-cpc11-c11-edge-hd-rasa-11-sct","title":"Starlight Instruments Feather Touch Micro Focuser for Celestron CPC11, C11 Edge HD, RASA 11\" SCT","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eReplaces stock focuser on Celestron 11\" SCTs\u003c\/li\u003e\n\u003cli\u003eTrue dual-speed 10:1 fine focus mechanism\u003c\/li\u003e\n\u003cli\u003eEliminates image shift and mirror flop\u003c\/li\u003e\n\u003cli\u003eInstalls easily with included tools\u003c\/li\u003e\n\u003cli\u003eDesigned for Celestron scopes with a triangular back cell\u003c\/li\u003e\n\u003cli\u003eMade in the USA\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\u003eStarlight Instruments Feather Touch Micro Focuser for Celestron CPC11, C11 Edge HD, RASA 11\" SCT\u003c\/h2\u003e\n\u003cp\u003eThe Starlight Instruments Feather Touch Micro Focuser replaces the standard focus knob on Celestron 11\" Schmidt-Cassegrains, including the CPC11, C11 Edge HD, and RASA 11, delivering the precision required for critical imaging and high-power visual work. This upgrade installs a true dual-speed 10:1 planetary reduction mechanism, allowing you to make exceptionally fine focus adjustments without the image shift or backlash inherent in the stock 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\u003eThe 10:1 Dual-Speed Advantage: Eliminating Image Shift\u003c\/h3\u003e\n\u003cp\u003eThe primary mirror focusing mechanism on an SCT is prone to \"image shift\" or \"mirror flop,\" where the image jumps when changing focus direction. The Feather Touch Micro Focuser solves this by providing a 10:1 fine-focus ratio that moves the mirror in minute, repeatable increments, bypassing the slack in the original mechanism. Ten turns of the fine-focus knob equate to a single turn of the coarse knob, giving you the control to nail focus on planets or faint stars without image movement.\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\u003eCompatibility Check: For Celestron 11\" SCTs with Triangular Backs\u003c\/h3\u003e\n\u003cp\u003eThis specific model is engineered for modern Celestron 11\" telescopes that feature a triangular casting pattern on the rear cell. Before ordering, it is crucial to inspect your telescope's back. If you see this triangular pattern, this \"CPC\" version is the correct fit for your CPC11, C11 Edge HD, or RASA 11. If your telescope has an older, flat-back design, you will require the standard \"C\" version of the Micro 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\u003eUSA-Made Precision: Superior Construction and Materials\u003c\/h3\u003e\n\u003cp\u003eDesigned, machined, and assembled in the USA, every Feather Touch focuser is built for a lifetime of use. Starlight Instruments uses hardened stainless steel, brass, and anodized aluminum components to ensure ultra-smooth operation and durability. The internal planetary reduction system is robust and lubricated for life, providing a tactile, backlash-free feel that stock focusers cannot match.\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\u003eFeather Touch vs. Stock: A Necessary Upgrade for the 11\" SCT\u003c\/h3\u003e\n\u003cp\u003eWhile the stock Celestron focuser is functional, it presents a significant bottleneck for serious observation or astrophotography. The comparison is straightforward:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFocus Control:\u003c\/strong\u003e The stock focuser offers only a single, coarse speed. The Feather Touch provides a 10:1 fine focus, which is essential for achieving critical sharpness with modern, small-pixel cameras.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImage Stability:\u003c\/strong\u003e The stock focuser's inherent image shift makes high-magnification focusing a frustrating process. The Feather Touch Micro Focuser effectively eliminates this issue, keeping your target centered.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuild and Feel:\u003c\/strong\u003e The precision-machined components of the Feather Touch offer a smooth, professional feel, while the stock focuser can feel loose and imprecise. This upgrade is one of the most impactful you can make to the usability of your Celestron 11\" telescope.\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\"\u003eHow do I know if this Feather Touch Micro Focuser fits my Celestron 11\" telescope?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYou must check the rear cell of your telescope. This specific model, the \"CPC\" version, is for Celestron 11\" SCTs (like the CPC11, C11 Edge HD, and RASA 11) that have a \u003cstrong\u003etriangular pattern on the back\u003c\/strong\u003e. If your telescope's back is flat, you need a different model (the standard \"C\" version).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is \"image shift\" and how does the Feather Touch Micro Focuser fix it on my C11 Edge HD?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eImage shift is the apparent movement of the object in the eyepiece when you change focusing direction. It's caused by slight tilting of the primary mirror as it moves along its baffle tube. The Feather Touch Micro Focuser's \u003cstrong\u003e10:1 fine-focus mechanism\u003c\/strong\u003e makes incredibly small, precise adjustments, moving the mirror so gently that the \"slop\" causing the tilt is not engaged. This keeps the image stable, which is critical for planetary imaging.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs installing the Feather Touch Micro Focuser on my CPC11 difficult?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo, installation is straightforward and typically takes only a few minutes. You simply remove the stock rubber focus knob and use the included hex wrench to attach the Feather Touch unit. Starlight Instruments provides detailed instructions to guide you through the process.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWill this focuser improve my planetary imaging of Jupiter with a RASA 11?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAbsolutely. Achieving perfect focus is the most critical variable in planetary imaging. The \u003cstrong\u003e10:1 fine control\u003c\/strong\u003e of the Feather Touch allows you to precisely snap Jupiter's cloud bands and Great Red Spot into focus, a level of accuracy that is nearly impossible to achieve with the coarse stock focuser, especially during moments of steady seeing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I still use my Celestron f\/6.3 reducer with the Feather Touch Micro Focuser installed?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. The Feather Touch Micro Focuser only replaces the external focusing knob. It does not alter the rear threads or back focus of the telescope, so all standard accessories like focal reducers, off-axis guiders, and cameras will attach and function exactly as they did before.\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 10:1 fine focus ratio when trying to focus on a star like Vega in my C11 Edge HD?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWhen using a Bahtinov mask to focus on a bright star like Vega, the goal is to get the central diffraction spike perfectly centered. The coarse stock focuser often overshoots this point. The \u003cstrong\u003e10:1 fine focus\u003c\/strong\u003e lets you nudge the focus in tiny increments, making it easy to achieve perfect symmetry in the diffraction pattern for pinpoint stars across your image.\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\u003eMade In\u003c\/td\u003e\n\u003ctd\u003eUSA (designed, machined and assembled)\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\"\u003eFeather Touch Micro Focuser for Celestron CPC11\/C11 Edge HD\/RASA 11\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\"\u003eHex Wrench for Installation\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\/Starlight_Instruments_FTM-CPC11_and_FTM-C14HD_Installation_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\/starlight-instruments-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eStarlight Instruments 2-Year Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Starlight Instruments","offers":[{"title":"Default Title","offer_id":44967295353117,"sku":"SI-FTM-CPC11","price":490.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Starlight-Instruments-Feather-Touch-Micro-Focuser-for-Celestron-CPC11-C11-Edge-HD-RASA-11-inch-SCT-FTM-CPC11-1__27805.1596314038.1280.1280.jpg?v=1684339806"},{"product_id":"starlight-instruments-feather-touch-micro-focuser-for-celestron-cpc800-rasa-8-nexstar-6se-c8edge-hd-8se-sct-and-sky-watcher-150-180mm-mak","title":"Starlight Instruments Feather Touch Micro Focuser for Celestron CPC800\/RASA 8\", NexStar 6SE, C8Edge HD 8SE SCT and Sky-Watcher 150\/180mm Mak","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eReplaces stock SCT focuser with a dual-speed mechanism\u003c\/li\u003e\n\u003cli\u003eEliminates image shift for high-magnification viewing and imaging\u003c\/li\u003e\n\u003cli\u003eDesigned for specific Celestron scopes with a triangular-pattern rear cell\u003c\/li\u003e\n\u003cli\u003eCompatible with select Sky-Watcher Maksutov-Cassegrains\u003c\/li\u003e\n\u003cli\u003eDesigned, machined, and assembled in the USA\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\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\u003eStarlight Instruments Feather Touch Micro Focuser for Celestron CPC800\/RASA 8\", NexStar 6SE, C8Edge HD 8SE SCT and Sky-Watcher 150\/180mm Mak\u003c\/h2\u003e\n\u003cp\u003eThe Starlight Instruments Feather Touch Micro Focuser replaces the coarse, single-speed stock focuser on compatible Celestron and Sky-Watcher telescopes with a robust, dual-speed mechanism for achieving critical focus without image shift. This upgrade is essential for high-magnification planetary imaging and visual observation where the slightest mirror movement can degrade the view. This FTM-CPC8 model is specifically engineered for modern Celestron telescopes that feature a triangular-patterned rear cell.\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\u003ePrecision Fine-Focusing Without Image Shift\u003c\/h3\u003e\n\u003cp\u003eSchmidt-Cassegrain and Maksutov telescopes focus by moving the primary mirror, a mechanism that often causes the image to jump or shift, especially when changing direction. The Feather Touch Micro Focuser solves this by providing an ultra-precise fine-focus knob that makes minute adjustments to the focus shaft, bypassing the source of the image shift. The result is a stable, buttery-smooth focusing experience with virtually zero backlash, allowing you to nail perfect focus on planetary details or split tight double stars.\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\u003eCompatibility Check: For Celestron Triangular Back Cells\u003c\/h3\u003e\n\u003cp\u003eThis is the \"CPC\" version of the Feather Touch Micro Focuser, designed for specific Celestron models. Before ordering, you must check the rear cell of your telescope. If your telescope has a triangular pattern on the back, this is the correct model. If your telescope has a flat back, you need the standard \"C\" version of the Micro Focuser instead.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirmed Fit:\u003c\/strong\u003e Celestron CPC-800, RASA 8\", NexStar 6SE, C8 EdgeHD, and NexStar Evolution 8\" telescopes with the triangular rear cell.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSky-Watcher Fit:\u003c\/strong\u003e Also compatible with Sky-Watcher 150mm and 180mm Maksutov-Cassegrain telescopes.\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\u003eStarlight Instruments FTM-CPC8 vs. The Stock SCT Focuser\u003c\/h3\u003e\n\u003cp\u003eThe stock focuser on most SCTs is functional for casual, low-power viewing, but it presents a significant limitation for more demanding applications. The Feather Touch is a direct mechanical upgrade that addresses these shortcomings.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStock Focuser:\u003c\/strong\u003e A single-speed knob that moves the entire primary mirror. Prone to image shift, backlash, and a sometimes stiff or inconsistent feel, making fine adjustments difficult.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeather Touch FTM-CPC8:\u003c\/strong\u003e A dual-speed system that provides both coarse and extremely fine control over the existing focus mechanism. It eliminates image shift at the point of focus, offers a consistent and precise tactile feel, and allows for repeatable, critical focus adjustments necessary for astrophotography.\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\u003eAmerican-Made Machining for Lasting Reliability\u003c\/h3\u003e\n\u003cp\u003eEvery Feather Touch Micro Focuser is designed, machined, and assembled in the USA from high-grade materials, including hardened stainless steel and anodized aluminum. This commitment to in-house manufacturing ensures exceptional build quality and durability that mass-produced focusers cannot match. This is not just an accessory; it's a permanent, professional-grade upgrade to your telescope's optical system.\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 Feather Touch Micro Focuser FTM-CPC8 improve focusing on a Celestron C8 EdgeHD?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eOn a C8 EdgeHD, which is a flat-field imaging scope, achieving perfect focus is critical. The FTM-CPC8 provides a dual-speed mechanism that allows for extremely fine adjustments, eliminating the image shift and mirror flop inherent in the stock focuser. This makes it possible to achieve sharp, stable focus for both high-resolution imaging and visual observation of planets like Jupiter and Saturn.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow do I know if this Feather Touch Micro Focuser will fit my Celestron SCT?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYou must visually inspect the rear cell of your telescope. This model, the FTM-CPC8, is designed for Celestron scopes that have a \u003cstrong\u003etriangular pattern on the back\u003c\/strong\u003e. If your telescope has a flat back, you will need the standard \"C\" version instead. This model is confirmed to fit the CPC-800, RASA 8\", NexStar 6SE, and C8 EdgeHD with the correct back plate.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eDoes the FTM-CPC8 Micro Focuser completely eliminate SCT image shift?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eIt eliminates image shift during \u003cstrong\u003efine focusing\u003c\/strong\u003e. You will still use the telescope's original knob for large, coarse focus adjustments, which may still exhibit some shift. However, once you are close to focus, you switch to the Feather Touch's fine-focus knob, which makes adjustments so precisely that it does not cause the mirror to shift, allowing you to finalize focus perfectly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Starlight Instruments Micro Focuser difficult to install?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo, installation is straightforward and can typically be completed in a few minutes using simple hand tools. The Micro Focuser is designed as a direct replacement for the stock focuser knob assembly. Detailed instructions are included and available for download.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs this FTM-CPC8 focuser upgrade necessary for visual observing or just for imaging?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWhile it is considered essential for imaging, the Feather Touch Focuser is a dramatic upgrade for visual observers as well. At high magnifications on planets or double stars, the ability to make tiny, precise focus adjustments without the image jumping around the field of view makes for a much more satisfying and effective observing session.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWill this focuser help me achieve sharp focus on Jupiter's cloud bands with my Sky-Watcher 180mm Mak?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAbsolutely. The Sky-Watcher 180mm Mak is a powerful planetary instrument, but its long focal length makes precise focusing critical. The dual-speed control of the Feather Touch FTM-CPC8 allows you to make the minute adjustments needed to resolve fine details like the Great Red Spot, shadow transits, and individual cloud bands on Jupiter, which is often impossible with the stock single-speed focuser.\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\u003eMade In\u003c\/td\u003e\n\u003ctd\u003eUSA (designed, machined and assembled)\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\/Starlight_Instruments_FTM-CPC8_and_FTM-C6_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\/starlight-instruments-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eStarlight Instruments 2-Year Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Starlight Instruments","offers":[{"title":"Default Title","offer_id":44967295385885,"sku":"SI-FTM-CPC8","price":490.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Starlight-Instruments-Feather-Touch-Micro-Focuser-for-Celestron-CPC800-RASA-8-inch-NexStar-6SE-C8Edge-HD-8SE-SCT-and-Sky-Watcher-150-180mm-Maksutovs-FTM-CPC8-1__60804.1606761737.1280..jpg?v=1684339812"},{"product_id":"starlight-instruments-feather-touch-micro-focuser-for-celestron-cpc9-25-c9-25-edge-hd-sct","title":"Starlight Instruments Feather Touch Micro Focuser for Celestron CPC9.25, C9.25 Edge HD, SCT","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eReplaces stock focuser knob with a dual-speed system\u003c\/li\u003e\n\u003cli\u003eEliminates image shift and mirror flop common in SCTs\u003c\/li\u003e\n\u003cli\u003ePlanetary reduction mechanism for ultra-fine adjustments\u003c\/li\u003e\n\u003cli\u003eDirect fit for Celestron 9.25\" SCTs with triangular back cells\u003c\/li\u003e\n\u003cli\u003eDesigned and manufactured in the USA\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\u003eStarlight Instruments Feather Touch Micro Focuser for Celestron CPC9.25, C9.25 Edge HD, SCT\u003c\/h2\u003e\n\u003cp\u003eThe Starlight Instruments Feather Touch Micro Focuser replaces the standard, single-speed focusing knob on Celestron 9.25\" Schmidt-Cassegrains, completely solving the image shift and coarse adjustments that limit these excellent optical systems. This upgrade installs a dual-speed, zero-backlash planetary reduction system, enabling the precise, repeatable focus needed for high-magnification planetary imaging and critical visual observation. This model is engineered specifically for Celestron 9.25\" optical tubes—including the CPC and Edge HD series—that use the modern triangular-patterned rear cell.\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\u003eEliminate Image Shift: Precision Focusing for Your Celestron 9.25\" SCT\u003c\/h3\u003e\n\u003cp\u003eThe primary challenge of focusing a Schmidt-Cassegrain is \"image shift\" or \"mirror flop\"—the tendency of the view to jump when changing focus direction. This is caused by the stock focusing mechanism shifting the primary mirror. The Feather Touch Micro Focuser bypasses this issue by providing extremely fine control over the mirror's position, allowing you to achieve perfect focus without losing your target or seeing the image bounce.\u003c\/p\u003e\n\u003cp\u003eFor an imager attempting to capture Jupiter's Great Red Spot or a visual observer splitting a tight double star, this stability is not a luxury; it's a necessity. The Micro Focuser transforms the telescope's focusing from a source of frustration into a precise, reliable tool.\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-Speed Planetary Reduction: From Coarse Motion to Critical Sharpness\u003c\/h3\u003e\n\u003cp\u003eAt the heart of the Feather Touch is a robust planetary reduction assembly. This mechanism gives you two focusing speeds in one knob. The larger, black rubber knob provides coarse focus, similar in feel to the original factory knob. The smaller, gold-anodized knob engages the fine-focus reduction, translating multiple turns into minute, controlled adjustments of the primary mirror.\u003c\/p\u003e\n\u003cp\u003eThis dual-speed control allows you to move quickly to the general focal plane and then dial in critical sharpness with the fine-focus knob. The internal components are machined from hardened stainless steel and brass to ensure smooth, repeatable motion with virtually zero backlash, so every turn translates directly into a focus adjustment.\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\u003eBolt-On Upgrade for Celestron CPC \u0026amp; Edge HD 9.25\" Telescopes\u003c\/h3\u003e\n\u003cp\u003eThis specific Micro Focuser model (FTM-CPC9.25) is a direct, bolt-on replacement for the factory knob on modern Celestron 9.25\" telescopes. It is crucial to identify your telescope's rear cell before ordering. This version is designed for tubes that have a distinct \u003cstrong\u003etriangular pattern cast into the back plate.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf your telescope has an older, flat back cell, you will need the standard \"C\" version of the Micro Focuser. Installation is straightforward and can be completed with simple hand tools, instantly elevating the mechanical function of your telescope to match its optical potential.\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 Feather Touch Micro Focuser improve focusing on my Celestron C9.25 Edge HD?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eIt replaces the coarse, single-speed stock knob with a \u003cstrong\u003edual-speed mechanism\u003c\/strong\u003e. This eliminates the \"image shift\" or \"mirror flop\" common with SCTs, where the image jumps when you reverse focus direction. The fine-focus knob allows for tiny, precise adjustments essential for achieving critical sharpness in high-resolution imaging and visual observation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWill this Starlight Instruments Micro Focuser fit my older Celestron 9.25\" SCT?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eIt depends on the rear cell of your telescope. This CPC version is designed for newer models with a \u003cstrong\u003etriangular pattern on the back plate\u003c\/strong\u003e. If your C9.25 has a completely flat back cell, you will need the standard \"C\" model (FTM-C9.25) instead.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Feather Touch Micro Focuser essential for planetary imaging with a Celestron CPC9.25?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWhile not strictly \"essential,\" it is considered one of the most significant upgrades for planetary imaging with an SCT. Achieving perfect focus on a target like Jupiter or Saturn is nearly impossible with the stock focuser's image shift. The Feather Touch provides the stability and fine control needed to nail focus between moments of steady seeing, dramatically improving the quality of your final images.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat does \"dual-speed\" mean on the Feather Touch Micro Focuser?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eIt means you have two focusing controls. The larger, black knob provides a coarse focus for making large adjustments quickly. The smaller, gold knob provides a fine focus, where it takes many turns to move the focuser a small amount. This allows for extremely precise adjustments to achieve perfect sharpness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Starlight Instruments Micro Focuser difficult to install?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo, installation is designed to be straightforward. It involves removing the stock rubber knob and using a hex wrench (typically included) to remove the factory assembly and install the Feather Touch unit. Starlight Instruments provides detailed, model-specific instructions to guide you through the process.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhen trying to split the Double-Double (Epsilon Lyrae) with my C9.25, my stock focuser makes the image jump. Does this solve that?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, absolutely. That \"jump\" is the image shift this focuser is designed to eliminate. When attempting to resolve a tight double star like Epsilon Lyrae at high power, the stability and fine control of the Feather Touch Micro Focuser allow you to make the minute adjustments needed to snap the components into sharp, distinct points of light without losing them off-center.\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\u003eMade In\u003c\/td\u003e\n\u003ctd\u003eUSA (designed, machined and assembled)\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\"\u003eFeather Touch Micro Focuser for Celestron CPC9.25 \/ C9.25 Edge HD\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\/Starlight_Instruments_FTM-CPC9.25_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\/starlight-instruments-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eStarlight Instruments 2-Year Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Starlight Instruments","offers":[{"title":"Default Title","offer_id":44967295418653,"sku":"SI-FTM-CPC9.25","price":504.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Starlight-Instruments-Feather-Touch-Micro-Focuser-for-Celestron-CPC9-25-C9-25-Edge-HD-SCT-FTM-CPC9.25-1__91412.1596314038.1280.1280.jpg?v=1684340051"},{"product_id":"starlight-instruments-feather-touch-micro-for-celestron-c11-sct-not-cpc1100","title":"Starlight Instruments Feather Touch Micro for Celestron C11 SCT (NOT CPC1100)","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eReplaces stock focuser on Celestron C11 SCTs\u003c\/li\u003e\n\u003cli\u003eAdds dual-speed fine focusing control\u003c\/li\u003e\n\u003cli\u003eEliminates image shift and backlash\u003c\/li\u003e\n\u003cli\u003eDesigned for C11 telescopes with a flat rear cell\u003c\/li\u003e\n\u003cli\u003eMachined and assembled in the USA\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\u003eStarlight Instruments Feather Touch Micro for Celestron C11 SCT (NOT CPC1100)\u003c\/h2\u003e\n\u003cp\u003eThe Starlight Instruments Feather Touch Micro Focuser replaces the imprecise stock focuser on your Celestron C11 SCT, eliminating mirror shift and providing the critical fine control needed for high-magnification planetary imaging. This USA-made upgrade installs directly onto C11 models with a flat rear cell, adding a dual-speed mechanism for achieving perfect focus without the backlash or coarse jumps inherent in the original 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\u003eDual-Speed Focusing for the Celestron C11: Eliminate Image Shift\u003c\/h3\u003e\n\u003cp\u003eThe primary challenge of focusing a Schmidt-Cassegrain is \"image shift\"—the slight movement of the view caused by the primary mirror tilting on the baffle tube. The stock single-speed focuser magnifies this issue, making it nearly impossible to achieve critical focus on planets or tight double stars without the target jumping. The Feather Touch Micro Focuser solves this by adding a secondary fine-focus knob, allowing you to make minute, smooth adjustments that keep your target perfectly centered and stable in 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\u003eThe 2-Speed Feather Touch Mechanism: Planetary Reduction Gearing\u003c\/h3\u003e\n\u003cp\u003eAt the heart of the Feather Touch system is a robust planetary reduction assembly, engineered for zero backlash and a supremely smooth feel. This mechanism provides two focusing speeds: a standard coarse focus for initial adjustments and an ultra-fine focus for nailing the final, sharpest view. Manufactured from hardened stainless steel and other premium materials in the USA, this focuser is built for a lifetime of reliability, giving your C11 the focusing precision it deserves.\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\u003eC11 Compatibility Check: For Flat-Back SCTs Only\u003c\/h3\u003e\n\u003cp\u003eThis micro focuser is specifically designed for older Celestron C11 models that feature a completely flat rear cell. It is crucial to verify your telescope's design before purchasing. If your C11 has a triangular pattern cast into the rear cell, you will need the CPC version of the Feather Touch Micro Focuser instead. This model is not compatible with CPC, NexStar Evolution, or EdgeHD telescopes.\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 Feather Touch Micro Focuser for the C11 improve planetary imaging on objects like Jupiter?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Feather Touch Micro Focuser allows for the minute focus adjustments required to resolve fine details like the cloud bands on Jupiter or the Cassini Division in Saturn's rings. Achieving this level of sharpness is nearly impossible with the coarse stock focuser due to its inherent image shift and lack of fine control.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWill this Starlight Instruments Micro Focuser fit my Celestron CPC1100 telescope?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo. This model is specifically for older C11 telescopes with a \u003cstrong\u003eflat rear cell\u003c\/strong\u003e. CPC models and newer EdgeHD scopes that have a triangular pattern on the back require the \"CPC\" version of the Micro Focuser. Always check the back of your telescope to ensure compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs installing the Feather Touch Micro Focuser on my C11 difficult?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eInstallation is straightforward for most users and can be accomplished with simple hand tools. The unit is designed to directly replace the original focus knob assembly on the telescope's rear cell. Starlight Instruments provides detailed instructions for the process.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the benefit of a dual-speed focuser like the Feather Touch Micro on an f\/10 SCT like the C11?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAt the long focal length of an f\/10 C11, the critical focus zone is extremely small. The fine-focus knob provides the high precision needed to hit that narrow zone perfectly, ensuring the sharpest possible views for visual observation and the tightest stars for astrophotography.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eDoes the Feather Touch Micro Focuser for the C11 eliminate mirror flop entirely?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Feather Touch Micro Focuser does not change the internal mirror-focusing mechanism, but it effectively negates the main cause of mirror flop. By allowing you to make tiny, smooth inputs with the fine-focus knob, you can achieve critical focus without making the large, jerky adjustments that cause the primary mirror to shift.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhy is the Starlight Instruments Feather Touch Micro Focuser a better option than just adding an external focuser?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Feather Touch Micro Focuser is a more integrated, compact, and often more affordable solution. It directly improves the telescope's native focusing system without adding the extra weight, length, and potential for flexure that an external Crayford or rack-and-pinion focuser introduces to the optical path.\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\u003eMade In\u003c\/td\u003e\n\u003ctd\u003eUSA (designed, machined and assembled)\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\"\u003eFeather Touch Micro Focuser for Celestron C11 (Flat Back)\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\/Starlight_Instruments_FTM-C11_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\/starlight-instruments-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eStarlight Instruments 2-Year Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Starlight Instruments","offers":[{"title":"Default Title","offer_id":44967295451421,"sku":"SI-FTM-C11","price":490.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Starlight-Instruments-Feather-Touch-Micro-for-Celestron-C11-SCT-NOT-CPC1100-FTM-C11-1__09590.1596314039.1280.1280.jpg?v=1684339816"},{"product_id":"starlight-instruments-feather-touch-micro-for-celestron-c14-edge-hd-sct","title":"Starlight Instruments Feather Touch Micro for Celestron C14 Edge HD SCT","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eAdds dual-speed coarse and fine focusing to your telescope\u003c\/li\u003e\n\u003cli\u003eEngineered to eliminate common SCT image shift and mirror flop\u003c\/li\u003e\n\u003cli\u003eDirect-fit upgrade for Celestron C14 EdgeHD models\u003c\/li\u003e\n\u003cli\u003eDesigned, machined, and assembled in the USA\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\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\u003eStarlight Instruments Feather Touch Micro for Celestron C14 Edge HD SCT\u003c\/h2\u003e\n\u003cp\u003eThe Starlight Instruments Feather Touch Micro is a necessary upgrade for the Celestron C14 EdgeHD, replacing the telescope's coarse, single-speed stock focuser with a precision-engineered, dual-speed system. It solves the critical problem of image shift that plagues standard Schmidt-Cassegrain focus mechanisms, enabling you to achieve exact focus without backlash or unwanted movement. This upgrade is essential for high-magnification planetary imaging and demanding visual observation where hitting the point of critical focus is non-negotiable.\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-Speed Control for Critical C14 EdgeHD Focusing\u003c\/h3\u003e\n\u003cp\u003eAt the long focal length of a C14 EdgeHD, achieving perfect focus is the difference between a soft image and resolving fine detail on Jupiter's cloud bands or splitting tight double stars. The stock focuser's single speed makes this incredibly difficult, as even the slightest touch can overshoot the mark. The Feather Touch Micro adds a fine-focus knob, providing a highly precise level of control that allows for minute, repeatable adjustments without introducing vibration or image shift.\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 USA-Machined Solution to SCT Image Shift\u003c\/h3\u003e\n\u003cp\u003eThe primary flaw of a standard SCT focusing mechanism is \"image shift\" or \"mirror flop,\" where the primary mirror tilts on the baffle tube during focusing, causing the target to jump in the field of view. The Feather Touch Micro Focuser replaces the original knob assembly with a robust, high-tolerance system that produces smooth, linear motion. Machined in the USA by Starlight Instruments, this component provides the mechanical stability your C14 EdgeHD optics deserve, ensuring your target stays centered as you dial in perfect focus.\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 benefit of the Feather Touch Micro on a Celestron C14 EdgeHD?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe primary benefit is the addition of \u003cstrong\u003edual-speed fine focusing\u003c\/strong\u003e and the elimination of \u003cstrong\u003eimage shift\u003c\/strong\u003e. The fine control allows you to make tiny, precise adjustments required for high-resolution viewing and imaging, while the superior mechanical design prevents the target from jumping in the eyepiece as you focus.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs installing the Feather Touch Micro Focuser difficult on the C14 EdgeHD?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo, installation is straightforward for most users and can be completed with simple hand tools. The Feather Touch Micro is designed as a direct replacement for the stock focusing knob. Starlight Instruments provides detailed instructions to guide you through the process.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the Feather Touch Micro help with high-magnification planetary imaging on my C14 EdgeHD?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eFor planetary imaging of targets like Saturn or Mars, achieving critical focus is essential to capture fleeting moments of good seeing. The C14 EdgeHD has tremendous resolving power, but the stock focuser makes it nearly impossible to snap to perfect focus. The Feather Touch Micro's fine-focus knob allows you to make smooth, minute adjustments without vibrating the telescope, ensuring you can precisely focus the image on your camera sensor.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the Feather Touch Micro help when focusing on faint DSOs like the Whirlpool Galaxy (M51) with my C14 EdgeHD?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWhen focusing on faint deep-sky objects, the star images are your only guide. The stock focuser's backlash and coarseness can make it difficult to tell if you've passed the point of best focus. The Feather Touch Micro's zero-backlash mechanism lets you confidently move the focuser in and out to find the tightest possible stars, improving the overall sharpness of your long-exposure images.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eDoes the Feather Touch Micro eliminate the mirror flop when focusing my C14 EdgeHD?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, this is one of its core design goals. By providing a much smoother and more mechanically stable interface with the telescope's focusing rod, it removes the unwanted mirror tilt (\"flop\" or \"shift\") that is common with the factory-standard focuser assembly. This keeps your alignment and target centering consistent during focusing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I attach a motor to this Feather Touch Micro focuser for automated focusing?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. The Feather Touch Micro focuser is compatible with Starlight Instruments' motor systems, such as the Handy Stepper Motor (HSM20). This allows you to add fully automated, computer-controlled focusing to your C14 EdgeHD for remote or automated imaging routines.\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\u003eKnown to Fit\u003c\/td\u003e\n\u003ctd\u003eSchmidt-Cassegrain C14 EdgeHD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMade In\u003c\/td\u003e\n\u003ctd\u003eUSA (designed, machined and assembled)\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\/Starlight_Instruments_FTM-CPC11_and_FTM-C14HD_Installation_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\/starlight-instruments-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eStarlight Instruments 2-Year Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Starlight Instruments","offers":[{"title":"Default Title","offer_id":44967295484189,"sku":"SI-FTM-C14HD","price":518.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Starlight-Instruments-Feather-Touch-Micro-for-Celestron-C14-Edge-HD-SCT-FTM-C14HD-1__89000.1596314039.1280.1280.jpg?v=1684339821"},{"product_id":"starlight-instruments-feather-touch-micro-for-celestron-c8-not-cpc-nexstar-se","title":"Starlight Instruments Feather Touch Micro for Celestron C8 (NOT CPC\/NexStar SE)","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eReplaces stock focuser on Celestron C8 SCTs\u003c\/li\u003e\n\u003cli\u003eProvides ultra-fine, dual-speed focusing control\u003c\/li\u003e\n\u003cli\u003eEliminates mirror shift and image slop\u003c\/li\u003e\n\u003cli\u003eAdds zero back focus to the optical train\u003c\/li\u003e\n\u003cli\u003eDesigned for C8 models with a flat rear cell (non-CPC\/SE)\u003c\/li\u003e\n\u003cli\u003eMade in the USA\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\u003eStarlight Instruments Feather Touch Micro for Celestron C8 (NOT CPC\/NexStar SE)\u003c\/h2\u003e\n\u003cp\u003eThe Starlight Instruments Feather Touch Micro Focuser is a high-precision, bolt-on upgrade for your Celestron C8 Schmidt-Cassegrain Telescope. It replaces the original single-speed focus knob to provide the fine adjustment necessary for critical astrophotography and high-power visual observation, completely eliminating the image shift that plagues standard SCT mirror-focusing mechanisms. This American-made focuser is engineered specifically for older Celestron C8 models that feature a flat rear cell.\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-Speed Focusing for Your Celestron 8\" SCT\u003c\/h3\u003e\n\u003cp\u003eThe core of the Feather Touch Micro is its robust, backlash-free dual-speed mechanism. This system gives you a coarse knob for rough focusing and a secondary fine-focus knob for making minute, repeatable adjustments. This level of control is essential for achieving perfect focus when imaging planets like Jupiter or splitting tight double stars like Albireo (Beta Cygni), where the stock focuser's coarse movement makes it nearly impossible to hit the critical focus zone without overshooting.\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\u003eCompatibility Check: For Flat-Back Celestron C8 OTAs Only\u003c\/h3\u003e\n\u003cp\u003eThis micro focuser is designed exclusively for Celestron C8 telescopes that have a \u003cstrong\u003eflat rear cell\u003c\/strong\u003e. Before ordering, you must inspect the back of your optical tube. If the area around the focus knob is flat, this is the correct model for your telescope. If your C8 has a triangular pattern cast into the rear cell, you own a CPC or NexStar SE series telescope, which requires a different version of the Feather Touch Micro 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\u003eA 0mm Back-Focus Upgrade for Your C8 Imaging Train\u003c\/h3\u003e\n\u003cp\u003eOne of the primary challenges of SCT astrophotography is managing the limited back focus, especially when using focal reducers, off-axis guiders, and filter wheels. While an external Crayford-style focuser can also improve focusing, it consumes several inches of precious back focus. The Feather Touch Micro Focuser provides the same level of precision without using any back focus at all, as it directly upgrades the telescope's internal mechanism. This makes it the ideal focusing solution for imagers who cannot afford to extend their optical train.\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 do I know if this Feather Touch Micro Focuser fits my Celestron C8?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYou must check the physical appearance of your telescope's rear cell. This model is \u003cstrong\u003eonly for C8s with a flat back\u003c\/strong\u003e. If the back of your telescope has a triangular pattern around the focuser, you have a CPC or NexStar SE model, and this focuser will not fit.\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 Feather Touch Micro Focuser over the C8's stock focuser?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe two main advantages are \u003cstrong\u003eprecision\u003c\/strong\u003e and \u003cstrong\u003eimage-shift elimination\u003c\/strong\u003e. The dual-speed control allows for extremely fine adjustments that are impossible with the standard knob. More importantly, it removes the \"image shift\" or \"mirror flop\" that causes the view to jump whenever you change focus direction on a stock SCT.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWill installing the Feather Touch Micro on my C8 help with planetary imaging of Jupiter or Saturn?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAbsolutely. High-resolution planetary imaging requires perfect focus. The Feather Touch Micro allows you to make tiny, controlled adjustments to the mirror position, ensuring you can precisely focus on details like the cloud bands of Jupiter or the Cassini Division in Saturn's rings, even when seeing conditions are challenging.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhy should I choose this Feather Touch Micro instead of an external Crayford focuser for my C8?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe primary reason is \u003cstrong\u003eback focus\u003c\/strong\u003e. An external focuser adds several inches to your imaging train, which can prevent you from reaching focus with accessories like focal reducers or certain cameras. The Feather Touch Micro adds \u003cstrong\u003ezero back focus\u003c\/strong\u003e, making it a superior choice for complex imaging setups on a Celestron C8.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the installation of the Feather Touch Micro Focuser on a C8 difficult?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eInstallation is straightforward for most users and can typically be completed with simple hand tools. The process involves removing the stock rubber focus knob and its mounting flange, and then bolting the Feather Touch unit in its place. Detailed instructions are available for download.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eDoes this Feather Touch Micro Focuser work for deep-sky imaging with my C8 and a focal reducer?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, it's an excellent choice for this application. Because it doesn't consume any back focus, you can easily use it in an imaging train that includes a focal reducer, an off-axis guider, and a camera, while still benefiting from precise, shift-free focusing for sharp stars across the field.\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\u003eKnown to Fit\u003c\/td\u003e\n\u003ctd\u003eCelestron C-8 Schmidt-Cassegrain SCT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMade In\u003c\/td\u003e\n\u003ctd\u003eUSA (designed, machined and assembled)\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\"\u003eFeather Touch Micro Focuser for Celestron C8\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\/Starlight_Instruments_FTM-C8_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\/starlight-instruments-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eStarlight Instruments 2-Year Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Starlight Instruments","offers":[{"title":"Default Title","offer_id":44967295516957,"sku":"SI-FTM-C8","price":490.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Starlight-Instruments-Feather-Touch-Micro-for-Celestron-C8-NOT-CPC-NexStar-SE-FTM-C8-1__81831.1596314040.1280.1280.jpg?v=1684339825"},{"product_id":"starlight-instruments-feather-touch-micro-for-meade-14-0-scts","title":"Starlight Instruments Feather Touch Micro for Meade 14.0\" SCTs","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eDirect-fit upgrade for all Meade 14.0\" SCTs, including LX200GPS and Classic models\u003c\/li\u003e\n\u003cli\u003eAdds ultra-precise dual-speed focusing control\u003c\/li\u003e\n\u003cli\u003eDramatically reduces image shift for critical planetary and deep-sky imaging\u003c\/li\u003e\n\u003cli\u003eInternal planetary reduction assembly provides zero-backlash fine adjustments\u003c\/li\u003e\n\u003cli\u003eDesigned, machined, and assembled in the USA from premium materials\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\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\u003eStarlight Instruments Feather Touch Micro for Meade 14.0\" SCTs\u003c\/h2\u003e\n\u003cp\u003eThe Starlight Instruments Feather Touch Micro for Meade 14.0\" SCTs is a direct-replacement, dual-speed focusing mechanism that brings ultra-fine control to all 14-inch Meade Schmidt-Cassegrains, including the LX200GPS and LX200 Classic models.\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 14.0\" SCT Micro Focuser: Dual-Speed Precision\u003c\/h3\u003e\n\u003cp\u003eThe primary mirror focusing mechanism of a large SCT is a compromise. The Feather Touch Micro Focuser for the Meade 14.0\" SCT replaces the stock single-speed knob with a planetary reduction assembly, giving you two focusing speeds from a single unit. This allows for coarse adjustments to find initial focus, followed by exceptionally fine control to achieve a perfect, critically sharp image without vibration or overshoot.\u003c\/p\u003e\n\u003cp\u003eThis level of precision is essential for high-magnification planetary viewing and for astrophotography, where even the slightest focus error can soften an entire data set. The internal mechanism is engineered for zero backlash, meaning your adjustments are immediate and repeatable every time you turn the knob.\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\u003eStarlight Instruments' Zero-Compromise Build for Meade SCTs\u003c\/h3\u003e\n\u003cp\u003eEvery component of the Feather Touch Micro Focuser is manufactured in the USA to exacting standards. The housing and knobs are machined from hardened stainless steel, steel, and high-grade aluminum for durability and a solid, tactile feel. Anodized surfaces resist wear and corrosion, ensuring the focuser operates as smoothly years from now as it does on day one.\u003c\/p\u003e\n\u003cp\u003eThis is not just a functional upgrade; it's a component built to match the investment you've made in your 14.0\" telescope. The precision engineering eliminates the looseness and rough feel of the original focuser, transforming the interaction with your telescope into a more accurate and satisfying experience.\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\u003eFeather Touch Micro vs. Stock Meade Focuser: Eliminating Image Shift\u003c\/h3\u003e\n\u003cp\u003eThe most significant challenge when focusing any SCT is \"image shift\" or \"mirror flop\"—the slight tilting of the primary mirror as it moves along the baffle tube. This causes the target to jump in the eyepiece, making critical high-magnification focusing nearly impossible. The stock focuser's coarse action often exacerbates this issue.\u003c\/p\u003e\n\u003cp\u003eThe Feather Touch Micro Focuser provides the solution. By making incredibly small, smooth adjustments with the fine-focus knob, you can dial in perfect focus without causing the primary mirror to tilt. While it doesn't change the telescope's core mechanics, it gives you the control needed to work around the inherent limitations of the design, keeping your target centered and stable for sharp, frustration-free observing and imaging.\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 Feather Touch Micro Focuser for the Meade 14.0\" SCT reduce image shift?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eImage shift is caused by the primary mirror tilting as it moves. The stock focuser's coarse action can easily trigger this movement. The \u003cstrong\u003eFeather Touch Micro Focuser\u003c\/strong\u003e allows for extremely fine, smooth adjustments, enabling you to achieve critical focus without applying enough force to cause the mirror to shift, keeping your target stable in the eyepiece.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Starlight Instruments Micro Focuser difficult to install on my Meade 14.0\" LX200GPS?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo, installation is straightforward and can typically be done with simple hand tools. The Feather Touch Micro Focuser is designed as a direct replacement for the factory knob assembly on all Meade 14.0\" SCTs. Detailed instructions are available for download.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the benefit of a dual-speed focuser on a Meade 14.0\" SCT for planetary imaging?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eA Meade 14.0\" SCT has a long focal length, making the \"critical focus zone\" incredibly small when imaging planets like Jupiter or Saturn. The dual-speed control of the \u003cstrong\u003eFeather Touch Micro\u003c\/strong\u003e allows you to make minute adjustments with the fine-focus knob to precisely nail that zone, which is often impossible with the stock single-speed focuser, resulting in significantly sharper images.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I motorize this Feather Touch Micro Focuser for my Meade 14.0\" SCT?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. Starlight Instruments offers motor options, such as the Handy Stepper Motor (HSM20), that are designed to clamp directly onto the Feather Touch Micro Focuser. This allows you to add automated, computer-controlled focusing for advanced imaging applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWill this focuser help me achieve critical focus on faint DSOs like the Whirlpool Galaxy (M51) with my Meade 14.0\" SCT?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAbsolutely. For faint deep-sky objects, achieving the tightest possible stars is key to resolving detail and maximizing contrast. The precision of the \u003cstrong\u003eFeather Touch Micro Focuser\u003c\/strong\u003e allows you to make tiny adjustments to get perfect, point-like stars across the field, which is especially critical when using imaging systems with very small pixels.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhy is this a better solution than an external Crayford focuser for a Meade 14.0\" SCT?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWhile an external Crayford is a good option, it adds significant length and weight to the optical train, which can affect balance and clearance on a fork-mounted SCT. The \u003cstrong\u003eFeather Touch Micro Focuser\u003c\/strong\u003e provides the same level of fine-focus control by upgrading the telescope's native mechanism, adding no extra weight or length to the back of the scope.\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\u003eMade In\u003c\/td\u003e\n\u003ctd\u003eUSA (designed, machined and assembled)\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\/Starlight_Instruments_FTM_Meade_Micro_Focuser_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\/starlight-instruments-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eStarlight Instruments 2-Year Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Starlight Instruments","offers":[{"title":"Default Title","offer_id":44967295549725,"sku":"SI-FTM-M14","price":490.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Starlight-Instruments-Feather-Touch-Micro-for-Meade-14-0-inch-SCTs-FTM-M14-1__34453.1596314040.1280.1280.jpg?v=1684339829"},{"product_id":"starlight-instruments-feather-touch-micro-for-meade-8-0-sct-including-meade-lx90-lx200gps-lx200-classics-7-mak","title":"Starlight Instruments Feather Touch Micro for Meade 8.0\" SCT (Including Meade LX90, LX200GPS, LX200 Classics \u0026 7\" Mak)","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eReplaces stock focuser on Meade 8.0\" SCTs and 7\" Maksutovs\u003c\/li\u003e\n\u003cli\u003eAdds dual-speed, ultra-fine focusing control\u003c\/li\u003e\n\u003cli\u003eEliminates image-shift and coarse focus jumps\u003c\/li\u003e\n\u003cli\u003eEssential upgrade for high-magnification planetary imaging\u003c\/li\u003e\n\u003cli\u003eDesigned, machined, and assembled in the USA\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\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\u003eStarlight Instruments Feather Touch Micro for Meade 8.0\" SCT (Including Meade LX90, LX200GPS, LX200 Classics \u0026amp; 7\" Mak)\u003c\/h2\u003e\n\u003cp\u003eThe Starlight Instruments Feather Touch Micro for Meade 8.0\" SCT brings precision control to popular telescopes like the LX90, LX200GPS, and the 7\" Maksutov, replacing the stock knob to eliminate the coarse focusing and image shift that plagues these mirror-focus designs. This upgrade is critical for high-magnification work, and for certain 6\" and 8\" models, verifying the 38mm focuser flange is a key installation step.\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\u003ePrecision Dual-Speed Control for Meade 8.0\" and 7\" Telescopes\u003c\/h3\u003e\n\u003cp\u003eThe primary mirror focusing mechanism on Meade Schmidt-Cassegrains and Maksutovs is prone to image shift, where the view jumps sideways during fine adjustments. The Feather Touch Micro Focuser replaces the original single-speed knob with a dual-speed planetary reduction system, giving you ultra-fine control that makes achieving critical focus on planets and double stars possible.\u003c\/p\u003e\n\u003cp\u003eThis upgrade doesn't just add a fine-focus knob; it replaces the entire mechanism with Starlight Instruments' backlash-free assembly. The result is smooth, repeatable focusing without the frustration of overshooting the mark, turning your Meade SCT into an instrument capable of serious high-resolution imaging.\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\u003eCompatibility Check: The 38mm Flange Explained\u003c\/h3\u003e\n\u003cp\u003eWhile this Micro Focuser fits most Meade 8.0\" SCTs and the 7\" Maksutov, certain models require a specific check before ordering. Meade has shipped some telescopes, including the 6″ LX80, LS8-ACF, and LT8-SC, with two different sizes of focuser flanges.\u003c\/p\u003e\n\u003cp\u003eTo ensure a perfect fit, you must measure the flange of your telescope's stock focuser knob. If you have one of the listed models and the flange measures 38mm, please notify us when ordering so the correct small-flange focuser body can be supplied. This simple check prevents installation issues and guarantees the focuser will mount correctly to your 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\u003eFeather Touch Micro vs. Stock Meade Focuser\u003c\/h3\u003e\n\u003cp\u003eThe difference between the stock focuser and the Feather Touch upgrade is immediate and significant. Where the standard knob offers only coarse, often sticky adjustments, the Feather Touch provides two distinct speeds for rapid and micron-level precision.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStock Focuser:\u003c\/strong\u003e Prone to significant image shift, making it difficult to achieve and hold critical focus at high power. The single-speed control often feels coarse, causing you to \"chase\" focus back and forth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeather Touch Micro:\u003c\/strong\u003e Virtually eliminates image shift by providing a robust, backlash-free mechanism. The dual-speed control allows for rapid changes with the coarse knob and perfectly smooth, minute adjustments with the fine-focus knob, which is essential for both visual observers and imagers.\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\"\u003eWill the Feather Touch Micro completely stop image shift on my Meade LX200 Classic 8\"?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eIt will dramatically reduce or eliminate the image shift caused by the focusing mechanism itself. The Feather Touch provides a much smoother, more precise action than the stock knob, which prevents the mirror from tilting as it moves. This is the single most effective upgrade for combating focus shift on Meade SCTs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow difficult is it to install the Feather Touch Micro on an LX90?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eInstallation is straightforward and can typically be done in under 30 minutes with simple hand tools (the required hex wrench is often included). The process involves removing the stock rubber knob and plastic housing and replacing it with the Feather Touch assembly. Starlight Instruments provides detailed instructions to guide you through the process.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs this focuser necessary for visual observing or just for imaging with my Meade 8\" SCT?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWhile it's considered essential for imaging, it's a massive improvement for visual observing as well. When you're trying to split a tight double star like Epsilon Lyrae or see fine detail in Jupiter's cloud bands at 250x, the stock focuser's \"jumpiness\" makes it nearly impossible. The Feather Touch allows you to snap objects into perfect focus with ease.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eI have a Meade 6\" LX80; how do I know if this Feather Touch Micro will fit?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eFor the 6\" LX80 and several other models, you must measure the diameter of the flange on your telescope's current focuser knob. If it measures \u003cstrong\u003e38mm\u003c\/strong\u003e, this focuser will fit, but you must specify this when ordering to receive the correct version. If it is a different size, this model is not compatible.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eDoes the Feather Touch Micro work with the Meade 7\" Maksutov?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, this model is fully compatible with the Meade 7\" Maksutov-Cassegrain telescope. It provides the same significant improvement in focusing precision and reduction of image shift as it does on the 8\" Schmidt-Cassegrain models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhy can't I just use an external Crayford focuser instead of the Feather Touch Micro?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAn external Crayford focuser adds to the optical train length and still requires you to use the stock mirror focuser for coarse adjustments, leaving the original image shift problem unsolved. The Feather Touch Micro corrects the problem at its source by upgrading the primary mirror focusing mechanism itself, which is a more direct and effective solution.\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\u003eCompatibility Note\u003c\/td\u003e\n\u003ctd\u003eFor 6″ LX80, LS8-ACF, LT8-ACF, LT8-SC and LS8-SC, measure the stock focuser flange. This model fits the 38mm version.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUSA (designed, machined and assembled)\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\/Starlight_Instruments_FTM_Meade_Micro_Focuser_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\/starlight-instruments-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eStarlight Instruments 2-Year Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Starlight Instruments","offers":[{"title":"Default Title","offer_id":44967295582493,"sku":"SI-FTM-M8","price":490.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Starlight-Instruments-Feather-Touch-Micro-for-Meade-8-0-inch-SCT-Including-LX90-LX200GPS-LX200-Classics-and-Meade-7-inch-Maksutov-FTM-M8-1__69264.1596314040.1280.1280.jpg?v=1684339833"},{"product_id":"starlight-instruments-feather-touch-micro-for-meade-f-10-10-or-12-scts","title":"Starlight Instruments Feather Touch Micro for Meade f\/10 10\" or 12\" SCTs","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eDirect-fit upgrade for Meade 10\" and 12\" f\/10 SCTs\u003c\/li\u003e\n\u003cli\u003eReplaces stock focuser on LX90, LX200GPS, and LX200 Classic models\u003c\/li\u003e\n\u003cli\u003eDual-speed mechanism for precise, repeatable fine focus adjustments\u003c\/li\u003e\n\u003cli\u003eEliminates image shift and \"mirror flop\" common to SCTs\u003c\/li\u003e\n\u003cli\u003eDesigned, machined, and assembled in the USA\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\u003eStarlight Instruments Feather Touch Micro for Meade f\/10 10\" or 12\" SCTs\u003c\/h2\u003e\n\u003cp\u003eThe Starlight Instruments Feather Touch Micro Focuser is a direct-fit, USA-made upgrade engineered specifically for Meade 10\" and 12\" f\/10 Schmidt-Cassegrain Telescopes. It replaces the coarse stock focuser on popular 10\" and 12\" models like the LX90 and LX200, providing the dual-speed control necessary for achieving critical focus with f\/10 optics without inducing image shift.\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-Speed Micro Focuser for Meade 10\" \u0026amp; 12\" SCTs\u003c\/h3\u003e\n\u003cp\u003eThe primary limitation of the stock Meade focuser is its single, coarse speed, which makes hitting perfect focus at high magnification a frustrating exercise. This Feather Touch Micro replaces the original knob with a dual-speed planetary reduction assembly, giving you both rapid coarse adjustments and incredibly fine control from a single unit. This precision is essential for splitting tight double stars or resolving fine detail on planetary surfaces like the Cassini Division in Saturn's rings.\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\u003eEliminating Image Shift on f\/10 Optics\u003c\/h3\u003e\n\u003cp\u003eSchmidt-Cassegrain telescopes focus by moving the primary mirror, a mechanism prone to \"image shift\" or \"mirror flop,\" where the image jumps unpredictably. The Feather Touch Micro Focuser solves this problem by providing extremely fine, smooth adjustments to the mirror's position. This allows you to dial in focus without the backlash and image movement of the factory knob, ensuring your target stays centered in the eyepiece or on your imaging 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\u003eA Direct Fit for Meade LX90 \u0026amp; LX200 Telescopes\u003c\/h3\u003e\n\u003cp\u003eThis micro focuser is precisely machined in the USA for a perfect fit on specific Meade models: the 10\" and 12\" f\/10 versions of the LX90, LX200GPS, and LX200 Classic. Installation is straightforward and can be done with simple hand tools. Note that this unit is not compatible with Meade's f\/8 optical tubes; a different model is required for those telescopes. The robust, all-metal construction ensures a lifetime of reliable, backlash-free operation.\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 Feather Touch Micro improve focusing on a Meade LX200 12\" SCT?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Feather Touch Micro replaces the standard single-speed knob with a \u003cstrong\u003edual-speed mechanism\u003c\/strong\u003e. This gives you a fine-focus knob that makes minute, controlled adjustments, eliminating the image shift and backlash inherent in the stock focuser. For a 12\" f\/10 SCT, this means you can achieve critical focus for high-resolution planetary imaging or visual observation without your target jumping across the field of view.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWill this Feather Touch Micro focuser help me achieve sharp focus on Jupiter with my Meade 10\" f\/10 SCT?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, absolutely. High-magnification planetary observing on targets like Jupiter (Jove) or Saturn requires extremely precise focus to resolve cloud bands, the Great Red Spot, or the Cassini Division. The stock focuser often overshoots the point of perfect focus. The Feather Touch's fine-focus control allows you to make tiny, repeatable adjustments to nail the focus, even when seeing conditions are unsteady.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I install this Feather Touch Micro on my f\/8 Meade SCT?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003e\u003cstrong\u003eNo.\u003c\/strong\u003e This specific model is engineered exclusively for the f\/10 versions of the 10\" and 12\" Meade SCTs. It will not fit the f\/8 models, which require the FTM-M1012-F8 model from Starlight Instruments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Feather Touch Micro for Meade SCTs difficult to install?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eInstallation is designed to be user-friendly and typically takes only a few minutes with basic hand tools. The kit includes the necessary hex wrench. The focuser assembly directly replaces the factory knob on the rear cell of the telescope.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhy choose this Feather Touch Micro over an external Crayford focuser for my Meade SCT?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Feather Touch Micro is an \u003cstrong\u003einternal upgrade\u003c\/strong\u003e that refines the telescope's existing focus mechanism. This has two key advantages over an external Crayford focuser:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Added Backfocus:\u003c\/strong\u003e It doesn't change the optical path length, so you won't have issues reaching focus with your existing accessories.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLess Weight\/Leverage:\u003c\/strong\u003e It adds minimal weight directly to the rear cell, avoiding the balance and leverage issues an external focuser can create.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAn external focuser is a good solution for heavy imaging trains, but for visual use and light imaging, the Micro Focuser is a more streamlined and integrated solution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat exactly is \"image shift\" and how does the Feather Touch Micro solve it on my LX90?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eImage shift, or \"mirror flop,\" is a common issue in SCTs where the primary mirror tilts slightly as it moves along the baffle tube during focusing. This causes the star you are focusing on to jump or drift in the eyepiece. The Feather Touch Micro solves this by providing extremely smooth, precise control over the mirror's movement, preventing the sudden shifts caused by the coarse stock focuser mechanism.\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\u003eMade In\u003c\/td\u003e\n\u003ctd\u003eUSA (designed, machined and assembled)\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\"\u003eFeather Touch Micro Focuser for Meade 10\"\/12\" f\/10 SCTs\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\"\u003eHex Wrench\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\/Starlight_Instruments_FTM_Meade_Micro_Focuser_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\/starlight-instruments-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eStarlight Instruments 2-Year Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Starlight Instruments","offers":[{"title":"Default Title","offer_id":44967295746333,"sku":"SI-FTM-M1012","price":490.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Starlight-Instruments-Feather-Touch-Micro-for-Meade-F10-10-inch-or-12-inch-SCTs-FTM-M1012-1__68115.1596314041.1280.1280.jpg?v=1684339837"},{"product_id":"starlight-instruments-feather-touch-micro-for-meade-f-8-10-or-12-scts","title":"Starlight Instruments Feather Touch Micro for Meade f\/8 10\" or 12\" SCTs","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eReplaces the stock focuser knob on Meade f\/8 10\" and 12\" SCTs\u003c\/li\u003e\n\u003cli\u003eAdds dual-speed, high-precision focusing control\u003c\/li\u003e\n\u003cli\u003eEliminates image shift caused by mirror tilt\u003c\/li\u003e\n\u003cli\u003eHardened stainless steel and anodized aluminum construction\u003c\/li\u003e\n\u003cli\u003eDesigned, machined, and assembled in the USA\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\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\u003eStarlight Instruments Feather Touch Micro for Meade f\/8 10\" or 12\" SCTs\u003c\/h2\u003e\n\u003cp\u003eThe Starlight Instruments Feather Touch Micro brings precision dual-speed focusing to your Meade f\/8 10\" or 12\" Schmidt-Cassegrain Telescope, replacing the coarse stock knob to eliminate image shift and enable critical sharpness for high-magnification visual observation and imaging.\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-Speed Control: Eliminating Image Shift on Meade f\/8 SCTs\u003c\/h3\u003e\n\u003cp\u003eThe primary challenge with stock SCT focusers is \"image shift\"—the frustrating wobble of the target in the eyepiece as you change focus. This is caused by the entire primary mirror tilting on the baffle tube. The Feather Touch Micro solves this by providing extremely fine, repeatable control over the mirror's position, using a robust planetary reduction assembly to make backlash and image shift a thing of the past.\u003c\/p\u003e\n\u003cp\u003eThis dual-speed mechanism allows for coarse adjustments to find initial focus, then switches to a fine-focus ratio for nailing the final, perfect position. For planetary imagers trying to resolve Cassini's Division in Saturn's rings or visual observers splitting tight double stars, this level of control is not a luxury; it's essential for achieving the full resolution of your telescope's optics.\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\u003eUSA-Made Machining: The Feather Touch Build Standard\u003c\/h3\u003e\n\u003cp\u003eEvery Feather Touch Micro focuser is designed, machined, and assembled in the USA, adhering to Starlight Instruments' rigorous standards for mechanical excellence. The internal components are crafted from hardened stainless steel and other high-grade materials to ensure a lifetime of smooth, reliable operation without wear or slippage.\u003c\/p\u003e\n\u003cp\u003eThe focuser's housing is precisely engineered for a direct, drop-in fit on compatible Meade f\/8 telescopes. Installation is straightforward and does not require permanent modification to your instrument, making it a completely reversible and high-value upgrade.\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\u003eFeather Touch Micro vs. Stock Meade Focuser: A Direct Comparison\u003c\/h3\u003e\n\u003cp\u003eUpgrading from the standard Meade focuser knob to the Feather Touch Micro provides several immediate and tangible benefits.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFocusing Resolution:\u003c\/strong\u003e The stock knob offers only a single, coarse speed. The Feather Touch adds a second, ultra-fine focus knob, allowing for minute adjustments that are impossible with the original hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImage Stability:\u003c\/strong\u003e The primary reason for the upgrade. The stock focuser's inherent image shift makes high-magnification focusing a battle. The Feather Touch Micro's precise mechanism eliminates this shift, keeping your target centered.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTactile Feel:\u003c\/strong\u003e The fluid, backlash-free motion of the Feather Touch provides a superior tactile experience, giving you confidence that every turn translates directly into a precise focus adjustment.\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\"\u003eWill this Feather Touch Micro fit my Meade 12\" f\/10 LX200?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo. This specific model is engineered exclusively for the \u003cstrong\u003eMeade f\/8 10\" and 12\" Schmidt-Cassegrain Telescopes\u003c\/strong\u003e. It will not fit the f\/10 versions of these telescopes due to differences in the rear cell and focusing mechanism.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is \"image shift\" and how does the Feather Touch Micro fix it on my Meade f\/8 SCT?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003e\u003cstrong\u003eImage shift\u003c\/strong\u003e is the apparent movement of the object in the eyepiece when you focus an SCT. It's caused by the primary mirror slightly tilting as it moves along the central baffle. The Feather Touch Micro provides much finer control over the focusing shaft, preventing the sudden, coarse movements that cause the mirror to tilt and the image to shift.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs installing the Feather Touch Micro difficult?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo, installation is designed to be simple and can be done with basic hand tools. The Feather Touch Micro replaces the factory knob on the rear cell of the telescope without requiring any permanent modifications. Instructions are included to guide you through the process.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I still use the original Meade focus knob with the Feather Touch Micro installed?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo, the Feather Touch Micro is a complete replacement for the original focuser knob assembly. You will remove the stock knob and install the Feather Touch unit in its place.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the Feather Touch Micro help when imaging Jupiter with my 12\" f\/8 Meade SCT?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWhen imaging Jupiter, especially during moments of good seeing, achieving critical focus is paramount to capturing fine details like the Great Red Spot or subtle cloud bands. The Feather Touch Micro's fine-focus control allows you to make tiny, precise adjustments to the focus, ensuring you capture the sharpest possible data without the image shifting in the camera's field of view.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eI'm trying to collimate my 10\" f\/8 Meade on a star. Will the Feather Touch Micro make it easier?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, significantly. A key step in collimation is accurately defocusing a star to examine the diffraction pattern. The Feather Touch Micro's smooth, shift-free motion allows you to precisely defocus and refocus the star without introducing wobble, making it much easier to judge the concentricity of the rings and achieve perfect collimation.\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\u003eMade In\u003c\/td\u003e\n\u003ctd\u003eUSA (designed, machined and assembled)\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\/Starlight_Instruments_FTM_Meade_Micro_Focuser_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\/starlight-instruments-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eStarlight Instruments 2-Year Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Starlight Instruments","offers":[{"title":"Default Title","offer_id":44967295779101,"sku":"SI-FTM-M1012-F8","price":616.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Starlight-Instruments-Feather-Touch-Micro-for-Meade-F8-10-inch-or-12-inch-SCTs-FTM-M1012-F8-1__47135.1596314041.1280.1280.jpg?v=1684339840"},{"product_id":"starlight-instruments-micro-pinion-assembly-retrofit-fits-televue-pre-2005-ota-w-chrome-draw-tube","title":"Starlight Instruments Micro Pinion Assembly Retrofit - fits TeleVue (Pre 2005 OTA) w\/ CHROME Draw Tube","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eAdds dual-speed fine focusing to original TeleVue focuser bodies\u003c\/li\u003e\n\u003cli\u003eDirect retrofit for pre-2005 TeleVue OTAs with chrome draw tubes\u003c\/li\u003e\n\u003cli\u003eInternal brake system for locking heavy accessories\u003c\/li\u003e\n\u003cli\u003eUltra-low backlash mechanism for precise, repeatable focus\u003c\/li\u003e\n\u003cli\u003eDesigned, machined, and assembled in the USA\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\u003eStarlight Instruments Micro Pinion Assembly Retrofit - fits TeleVue (Pre 2005 OTA) w\/ CHROME Draw Tube\u003c\/h2\u003e\n\u003cp\u003eThe Starlight Instruments Micro Pinion Assembly Retrofit adds dual-speed, fine-focus control to classic pre-2005 TeleVue telescopes with a chrome draw tube. This USA-machined assembly replaces your stock single-speed mechanism, allowing you to achieve critical focus without sacrificing the original feel of your pre-2005 TeleVue OTA.\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\u003eAdd Feather Touch Dual-Speed Precision to Your Classic TeleVue\u003c\/h3\u003e\n\u003cp\u003eThis assembly replaces the original single-speed pinion on your TeleVue focuser, upgrading it with the legendary Feather Touch dual-speed mechanism. This allows for extremely fine, controlled focus adjustments, which are essential for splitting tight double stars or resolving planetary detail at high magnification. You retain your telescope's original focuser body while gaining a level of precision the stock knob cannot provide.\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\u003eUSA-Made Machining for Zero Backlash Focusing\u003c\/h3\u003e\n\u003cp\u003eMachined from hardened stainless steel and anodized aluminum in the USA, this retrofit is built for a lifetime of use. The internal planetary reduction system is engineered for virtually zero backlash, meaning your focus adjustments are immediate and repeatable. An integrated brake allows you to increase tension or lock the drawtube completely, preventing any slippage when using heavy eyepieces or a 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\u003eFor Pre-2005 TeleVue OTAs with Chrome Draw Tubes\u003c\/h3\u003e\n\u003cp\u003eThis specific Micro Pinion Assembly is designed exclusively for older, smaller TeleVue optical tubes manufactured before 2005 that feature a chrome draw tube. It is shaped to match the conical focuser housing of these classic instruments. If your TeleVue telescope is a more recent model or has a black draw tube, you will require a different Starlight Instruments retrofit part.\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\u003eStock Focuser vs. Feather Touch Upgrade: The Practical Difference\u003c\/h3\u003e\n\u003cp\u003eWhile the original TeleVue focuser is robust, its single-speed operation can make achieving perfect focus at high power a frustrating process of overshooting and correcting. The Feather Touch upgrade solves this entirely.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStock Focuser:\u003c\/strong\u003e Functional for low-power scanning but lacks the fine control needed for critical observation. Small movements of the knob can cause the image to jump past the point of sharpest focus.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeather Touch Retrofit:\u003c\/strong\u003e The fine-focus knob allows for minute, deliberate adjustments, making it simple to snap the image into perfect focus. The brake system adds security for heavier loads, eliminating image shift from drawtube sag.\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 main benefit of installing the Starlight Instruments MPA Retrofit on my old TeleVue scope?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe primary benefit is adding \u003cstrong\u003edual-speed fine focusing\u003c\/strong\u003e. This allows you to make extremely small, precise adjustments, which is critical for achieving sharp focus at high magnifications on targets like planets, the Moon, and double stars—something very difficult with the original single-speed focuser knob.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow do I know if this MPA Retrofit will fit my TeleVue telescope?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThis model is specifically for \u003cstrong\u003eTeleVue telescopes made before 2005 that have a chrome-colored draw tube\u003c\/strong\u003e. It will not fit newer models or those with a black draw tube. Please verify your telescope's age and draw tube color before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWill I need to replace my entire focuser to use this Starlight Instruments MPA Retrofit?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo. This is a \u003cstrong\u003epinion assembly retrofit\u003c\/strong\u003e, not a complete focuser. You will remove the original knob assembly from your TeleVue focuser and install this Starlight Instruments unit in its place, keeping your telescope's original focuser body and draw tube.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the brake on the Starlight Instruments MPA Retrofit used for?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe brake is a small thumbscrew that allows you to increase the friction on the drawtube. This is useful for two reasons: it prevents the focuser from moving under the weight of heavy eyepieces or cameras, and it can lock the focus position securely once you have achieved a sharp image.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhen trying to focus on Jupiter with my TeleVue Genesis, the stock focuser often jumps. Will this MPA Retrofit help?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, absolutely. The \"jumpiness\" you experience is exactly the problem this upgrade solves. The fine-focus knob provides smooth, minute control, allowing you to ease into perfect focus on Jupiter's cloud bands and moons without overshooting the mark. It will make high-power planetary viewing with your Genesis significantly easier and more rewarding.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eI want to do some simple afocal imaging of the Moon with my TeleVue Pronto. Is this Starlight Instruments upgrade necessary?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWhile not strictly necessary, it is highly recommended. Achieving critical focus is the most important step in any form of astrophotography. The Starlight Instruments MPA Retrofit will allow you to precisely focus the lunar image for your camera, resulting in much sharper and more detailed photos than you could likely achieve with the stock single-speed focuser.\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\u003eMade In\u003c\/td\u003e\n\u003ctd\u003eUSA (designed, machined and assembled)\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\"\u003eMicro Pinion Assembly for TeleVue (Pre-2005)\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\/Starlight_Instruments_MPA_TeleVue_Retrofit_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\/starlight-instruments-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eStarlight Instruments 2-Year Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Starlight Instruments","offers":[{"title":"Default Title","offer_id":44967296827677,"sku":"SI-MPA-TEL0Bb","price":616.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Starlight-Instruments-Micro-Pinion-Assembly-Retrofit-for-TeleVue-Pre-2005-OTA-Brake-CHROME-Draw-Tube-MPA-TEL0Bb-1__84477.1596314046.1280.1280.jpg?v=1684340064"},{"product_id":"starlight-instruments-micro-pinion-assembly-retrofit-fits-takahashi-2-5-focusers-sky-90-fcl-90-and-fc-100","title":"Starlight Instruments Micro Pinion Assembly Retrofit - fits Takahashi 2.5\" Focusers (Sky 90, FCL-90, and FC 100)","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eAdds 10:1 ratio dual-speed fine focusing\u003c\/li\u003e\n\u003cli\u003eDirect retrofit for specific Takahashi 2.5\" focusers\u003c\/li\u003e\n\u003cli\u003eReplaces only the pinion assembly, retaining the original focuser body\u003c\/li\u003e\n\u003cli\u003eZero-backlash mechanism for precise, repeatable adjustments\u003c\/li\u003e\n\u003cli\u003eDesigned and manufactured in the USA\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\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\u003eStarlight Instruments Micro Pinion Assembly Retrofit - fits Takahashi 2.5\" Focusers (Sky 90, FCL-90, and FC 100)\u003c\/h2\u003e\n\u003cp\u003eUpgrade the stock 2.5\" focuser on your Takahashi Sky 90, FCL-90, FC 100, or FS-60CP telescope with the Starlight Instruments Micro Pinion Assembly (MPA) Retrofit. This direct-replacement component installs the legendary Feather Touch 10:1 dual-speed focusing mechanism, delivering the precise, repeatable control required for critical high-magnification planetary viewing and tack-sharp CCD imaging.\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 Feather Touch 10:1 Fine-Focus Upgrade for Takahashi Telescopes\u003c\/h3\u003e\n\u003cp\u003eThe stock Takahashi focuser is a capable performer, but it lacks the fine adjustment necessary for modern high-resolution applications. This MPA retrofit solves that by replacing the standard single-speed pinion with a friction-based planetary reduction assembly, providing a 10:1 fine-focus ratio. Ten turns of the gold fine-focus knob produce the same travel as a single turn of the coarse knob, allowing you to eliminate focus shift and nail critical focus every time.\u003c\/p\u003e\n\u003cp\u003eEngineered with a stainless steel housing, high-grade stainless steel ball bearings in a brass cage, and a tool steel reduction pin, the mechanism has virtually zero backlash. This ensures that your focus adjustments are immediate and precise, without the frustrating delay or overshoot common in lesser designs.\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\u003ePrecision Engineering for the Takahashi 2.5\" Focuser Body\u003c\/h3\u003e\n\u003cp\u003eThis is not a universal-fit part; it is a purpose-built upgrade designed specifically for the Takahashi 2.5\" focuser body. By retaining the original Takahashi housing and drawtube, you preserve the telescope's optical alignment and balanced feel. The installation is straightforward, utilizing leveling screws to set the new pinion perfectly against the existing rack for smooth, consistent motion without binding or slippage.\u003c\/p\u003e\n\u003cp\u003eLike all Starlight Instruments components, the MPA retrofit is designed, machined, and assembled in the USA from hardened stainless steel and anodized aluminum. It's an investment in mechanical precision that brings a world-class focusing feel to your world-class Takahashi refractor.\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\u003eMPA Retrofit vs. Full Focuser Replacement: The Right Upgrade Path\u003c\/h3\u003e\n\u003cp\u003eWhen considering a focusing upgrade, the choice is often between a pinion retrofit like this MPA or a complete focuser replacement. A full Feather Touch focuser replacement offers a higher load capacity, which may be necessary for very heavy imaging trains with large cameras, filter wheels, and off-axis guiders. However, it comes at a significantly higher cost and requires more invasive installation.\u003c\/p\u003e\n\u003cp\u003eThe MPA Retrofit is the ideal solution if you are satisfied with the load capacity of your stock Takahashi focuser but simply need superior fine-focus control. It is a far more cost-effective upgrade that delivers the most critical element of the Feather Touch system—the 10:1 dual-speed mechanism—while being a simple, direct drop-in installation.\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\"\u003eWill this MPA retrofit help me achieve sharper planetary images with my Takahashi Sky 90?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAbsolutely. When imaging planets like Jupiter or Saturn, seeing conditions can change in fractions of a second. The \u003cstrong\u003e10:1 fine-focus ratio\u003c\/strong\u003e of the Starlight Instruments MPA allows you to make micro-adjustments to follow those moments of perfect seeing, ensuring you capture the sharpest possible data with your high-speed camera.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eI'm trying to split the Double Double (Epsilon Lyrae) with my FC 100. How does this Starlight Instruments upgrade help?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eSplitting tight double stars requires perfect focus at high magnification. The stock focuser can make it difficult to move between \"just inside\" and \"just outside\" focus without overshooting. The Feather Touch MPA provides the delicate control needed to snap the stellar components into perfect, distinct points of light, turning a challenging observation into a repeatable success.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the installation of the Starlight Instruments MPA-TAK difficult?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo, the installation is designed to be straightforward for the telescope owner. It involves removing the stock pinion block and replacing it with the Feather Touch assembly using simple hand tools. Starlight Instruments provides detailed instructions, and the key is to properly set the leveling screws for smooth engagement with the focuser rack.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the main benefit of the 10:1 fine-focus ratio on this Takahashi upgrade?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe primary benefit is \u003cstrong\u003eprecision without backlash\u003c\/strong\u003e. The 10:1 ratio means you can make extremely small, controlled adjustments to the focal plane. This is essential for achieving the sharpest possible focus in astrophotography, where even a tiny error can result in soft stars, and for high-power visual observation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eDoes this Starlight Instruments retrofit replace the entire Takahashi focuser?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo, it does not. This is a \u003cstrong\u003epinion assembly retrofit\u003c\/strong\u003e. It replaces only the knob and gear mechanism of your existing focuser. You retain the original, high-quality Takahashi focuser housing and drawtube.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWill I need to lubricate the Feather Touch pinion assembly?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo. The Feather Touch planetary reduction assembly is lubricated with high-quality grease during assembly at the Starlight Instruments factory and is designed to be maintenance-free for the life of the product. You should not need to apply any further lubrication.\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\u003eKnown to Fit\u003c\/td\u003e\n\u003ctd\u003eTakahashi FCL-90, Takahashi Sky 90, Takahashi FC 100, Takahashi FS-60CP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUSA (designed, machined and assembled)\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\/Starlight_Instruments_MPA-TAK_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\/starlight-instruments-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eStarlight Instruments 2-Year Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Starlight Instruments","offers":[{"title":"Default Title","offer_id":44967296925981,"sku":"SI-MPA-TAK2.5","price":602.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Starlight-Instruments-Micro-Pinion-Assembly-Takahashi-Retrofit-2-5-inch-Diameter-Focusers-Fits-Takahashi-Sky-90-FCL-90-and-FC-100-Telescopes-MPA-TAK2.5-1__79552.1596314046.1280.1280.jpg?v=1684340065"},{"product_id":"starlight-instruments-micro-pinion-assembly-retrofit-fits-takahashi-2-7-diameter-focusers","title":"Starlight Instruments Micro Pinion Assembly Retrofit - fits Takahashi 2.7\" Diameter Focusers","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eAdds 10:1 dual-speed fine focusing to stock Takahashi focusers\u003c\/li\u003e\n\u003cli\u003eDirectly fits Takahashi 2.7-inch diameter focusers\u003c\/li\u003e\n\u003cli\u003ePlanetary reduction mechanism provides ultra-smooth, zero-backlash control\u003c\/li\u003e\n\u003cli\u003eReplaces the original pinion assembly while retaining the focuser body\u003c\/li\u003e\n\u003cli\u003eDesigned and manufactured in the USA\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\u003eStarlight Instruments Micro Pinion Assembly Retrofit - fits Takahashi 2.7\" Diameter Focusers\u003c\/h2\u003e\n\u003cp\u003eThe Starlight Instruments Micro Pinion Assembly (MPA) brings acclaimed 10:1 ratio Feather Touch focusing to your Takahashi telescope's stock 2.7-inch focuser. This direct-retrofit component replaces the standard single-speed knob, adding the fine control necessary for critical imaging and high-power visual work on premium refractors like the Takahashi TOA-130 and TSA-120.\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 10:1 Dual-Speed Feather Touch Upgrade for 2.7\" Focusers\u003c\/h3\u003e\n\u003cp\u003eThis assembly upgrades the heart of your telescope's focuser without requiring a full replacement of the drawtube assembly. The 10:1 planetary reduction mechanism means that ten turns of the fine-focus knob equal one turn of the coarse-focus knob, allowing for minute, repeatable adjustments that are impossible with a single-speed control. This level of precision is essential for achieving perfect focus with a modern CMOS camera or when observing planets at the limit of your telescope's resolution.\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\u003eZero-Backlash Mechanics for Critical Imaging at f\/5 and Slower\u003c\/h3\u003e\n\u003cp\u003eFor astrophotographers, focus point stability is non-negotiable. The Starlight Instruments MPA is engineered for virtually zero backlash, eliminating the frustrating image shift that occurs when changing focus direction. This ensures that autofocus routines run accurately and that manual tweaks at the eyepiece translate directly to drawtube movement, preserving your target's precise framing and focus.\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\u003eMPA Retrofit vs. Stock Takahashi Focuser: A Worthwhile Upgrade\u003c\/h3\u003e\n\u003cp\u003eA stock Takahashi focuser is a robust, well-made piece of equipment. For many visual applications, it performs admirably. However, for the imager or discerning planetary observer, the lack of fine control is a significant limitation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStock Takahashi Focuser:\u003c\/strong\u003e Offers reliable, single-speed focusing that is durable and sufficient for general visual use with longer focal length eyepieces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStarlight MPA Retrofit:\u003c\/strong\u003e Transforms the existing focuser into a dual-speed instrument. It preserves the original Takahashi mechanics while adding the critical 10:1 fine adjustment needed for modern high-resolution imaging and high-magnification observing, making it a highly cost-effective precision upgrade.\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 main benefit of installing the Starlight Instruments MPA on my Takahashi telescope?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe primary benefit is adding \u003cstrong\u003edual-speed 10:1 fine focusing\u003c\/strong\u003e. This allows for extremely precise adjustments, which is critical for achieving sharp focus with imaging cameras or when using high magnification for planetary viewing. It replaces the stock single-speed knob with the renowned Feather Touch mechanism.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the installation of the MPA-TAK Retrofit difficult?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo, the installation is designed to be straightforward for the user. It involves removing the stock pinion block from your Takahashi focuser and replacing it with the Starlight Instruments assembly using simple hand tools. Detailed instructions are included in the downloadable manual.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWill this Starlight Instruments MPA fit my Takahashi FC-100DZ?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThis specific model is designed for Takahashi's \u003cstrong\u003e2.7-inch diameter focusers\u003c\/strong\u003e, such as those found on the TOA-130 and TSA-120. The FC-100DZ uses a different, smaller focuser body, and this MPA would not be compatible. Always verify your telescope's focuser diameter before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the Starlight MPA help with astrophotography on a TOA-130?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eOn an imaging platform like the TOA-130, perfect focus is critical. The MPA's \u003cstrong\u003ezero-backlash design\u003c\/strong\u003e and fine control are essential for automated focusing routines managed by software like N.I.N.A. or Sequence Generator Pro. It ensures the focuser can make tiny, repeatable movements in both directions without image shift, resulting in consistently sharp stars across your entire imaging run.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eDoes the Starlight Instruments MPA introduce any flexure compared to the original Takahashi part?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo. The MPA is precision-machined in the USA from high-grade materials to meet or exceed the stability of the original components. It is designed as a rigid, direct replacement for the pinion assembly and does not compromise the focuser's load-bearing capacity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I motorize my Takahashi focuser after installing the MPA retrofit?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. The Feather Touch pinion assembly is designed for easy motorization. Starlight Instruments offers motor systems like the Handy Stepper Motor (HSM) that are specifically designed to attach to this MPA, allowing for fully remote and automated focusing.\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\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eTakahashi 102, FS102 TSA120, FS-128, TOA-130, 152N, and any other Takahashi 2.7-inch stock focuser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocusing Ratio\u003c\/td\u003e\n\u003ctd\u003e10:1 Fine Focus Reduction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUSA (designed, machined and assembled)\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\"\u003eMicro Pinion Assembly for Takahashi 2.7\" Focuser\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\/Starlight_Instruments_MPA-TAK_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\/starlight-instruments-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eStarlight Instruments 2-Year Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Starlight Instruments","offers":[{"title":"Default Title","offer_id":44967296991517,"sku":"SI-MPA-TAK2.7","price":602.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Starlight-Instruments-Micro-Pinion-Assembly-Takahashi-Retrofit-2-7-inch-Diameter-Focusers-MPA-TAK2.7-1__36404.1596314046.1280.1280.jpg?v=1684340067"},{"product_id":"starlight-instruments-micro-pinion-assembly-retrofit-fits-takahashi-fs60-c-fs60q-fc76","title":"Starlight Instruments Micro Pinion Assembly Retrofit - fits Takahashi FS60-C, FS60Q \u0026FC76","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eAdds acclaimed dual-speed fine focusing to the stock Takahashi focuser\u003c\/li\u003e\n\u003cli\u003eDirectly fits Takahashi FS60-C, FS60Q, and FC76 refractors\u003c\/li\u003e\n\u003cli\u003eReplaces the original single-speed pinion assembly\u003c\/li\u003e\n\u003cli\u003eEnables critical focus for high-magnification visual and imaging work\u003c\/li\u003e\n\u003cli\u003eDesigned, machined, and assembled in the USA\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\u003eStarlight Instruments Micro Pinion Assembly Retrofit - fits Takahashi FS60-C, FS60Q \u0026amp; FC76\u003c\/h2\u003e\n\u003cp\u003eThe Starlight Instruments Micro Pinion Assembly Retrofit adds acclaimed dual-speed focusing to your Takahashi FS60-C, FS60Q, or FC76 refractor. This USA-made assembly replaces the stock single-speed pinion, integrating seamlessly with the original focuser body of your FC76 or FS60 scope to enable ultra-fine adjustments for critical imaging and visual work.\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\u003eFeather Touch Dual-Speed Focusing for Takahashi FS60 \u0026amp; FC76\u003c\/h3\u003e\n\u003cp\u003eThis assembly upgrades your telescope with the legendary Feather Touch dual-speed mechanism, providing two focusing knobs. The standard coarse-focus knob allows for rapid adjustment, while the fine-focus knob delivers ultra-precise control, which is essential for achieving sharp focus at high power or with a sensitive imaging camera. The internal planetary reduction system ensures smooth, backlash-free operation for repeatable and exact focus adjustments every time.\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\u003ePrecision Engineering for the FC60C, FS60Q, and FC76\u003c\/h3\u003e\n\u003cp\u003eDesigned and manufactured entirely in the USA, this Starlight Instruments retrofit reflects a commitment to mechanical excellence. It is engineered as a drop-in replacement for the pinion block on the Takahashi FS60-C, FS60Q, and FC76 focusers, preserving the integrity and feel of your original equipment. The assembly uses hardened stainless steel and anodized aluminum components, ensuring a lifetime of reliable use without image shift or mechanical slop.\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\u003eStock Takahashi Focuser vs. The Feather Touch Upgrade\u003c\/h3\u003e\n\u003cp\u003eWhile the stock Takahashi focuser is a capable, well-made unit, its single-speed operation can be a limitation for demanding applications. At high magnification, a tiny turn of the single knob can move the focus point too far, making it difficult to find that perfect point of sharpness on a planet like Jupiter or a tight double star. This Feather Touch upgrade solves that problem directly by adding a super-fine level of control that the stock focuser lacks, transforming a good focuser into a great one without the cost of a full replacement.\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\"\u003eWill this Starlight Instruments MPA retrofit fit my specific Takahashi telescope?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThis Micro Pinion Assembly is specifically designed to fit the stock focusers on the \u003cstrong\u003eTakahashi FS60-C, FS60Q, and FC76\u003c\/strong\u003e refractors. It is not compatible with other Takahashi models without modification.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the main benefit of installing the Starlight MPA on my Takahashi FS60Q?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe primary benefit for your Takahashi FS60Q is the addition of dual-speed fine focusing. This allows you to make incredibly small, precise adjustments, which is critical for achieving sharp stars when imaging with a high-resolution camera or for getting the finest detail when observing planets at high magnification.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the installation of this Micro Pinion Assembly on my FC76 difficult?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eInstallation is straightforward for users comfortable with basic hand tools. The assembly is designed to be a direct replacement for the original pinion block on the FC76's focuser. Starlight Instruments provides detailed instructions, and the process typically involves removing the old pinion and installing the new one while preserving the original focuser body.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eDoes this Starlight Instruments retrofit replace my entire Takahashi focuser?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo, it does not. This is a \u003cstrong\u003epinion assembly retrofit\u003c\/strong\u003e, not a full focuser replacement. It upgrades your existing Takahashi focuser by replacing only the knob and gear mechanism, retaining the original focuser drawtube and housing. This maintains the telescope's original component matching while significantly improving its focusing capability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I motorize my focuser after installing this MPA retrofit?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. The Starlight Instruments Feather Touch pinion assembly is compatible with their range of motorization options, such as the Handy Stepper Motor (HSM). This allows you to add precise, computer-controlled autofocus capabilities to your telescope for advanced astrophotography.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWill this upgrade help with imaging on my Takahashi FS60-C?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAbsolutely. For an imaging scope like the FS60-C, critical focus is non-negotiable. The fine focus control added by this upgrade is essential for working with modern CMOS\/CCD cameras, allowing you to dial in perfect focus and get the sharpest possible stars in your images.\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\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eTakahashi FC60C, FS60Q, and FC76\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUSA (designed, machined and assembled)\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\"\u003eStarlight Instruments Micro Pinion Assembly Retrofit\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\/Starlight_Instruments_MPA-TAK_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\/starlight-instruments-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eStarlight Instruments 2-Year Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Starlight Instruments","offers":[{"title":"Default Title","offer_id":44967297024285,"sku":"SI-MPA-TAK-FS60\/76","price":602.0,"currency_code":"CAD","in_stock":true}]},{"product_id":"starlight-instruments-micro-pinion-assembly-retrofit-fits-tele-vue-w-black-draw-tube","title":"Starlight Instruments Micro Pinion Assembly Retrofit - fits Tele Vue w\/ Black Draw Tube","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eAdds Feather Touch dual-speed focusing to stock Tele Vue focusers\u003c\/li\u003e\n\u003cli\u003eProvides ultra-fine control for high-magnification viewing and imaging\u003c\/li\u003e\n\u003cli\u003eIncludes an integrated brake to prevent focus shift with heavy loads\u003c\/li\u003e\n\u003cli\u003eDirect-fit replacement for Tele Vue focusers with black draw tubes\u003c\/li\u003e\n\u003cli\u003eDesigned, machined, and assembled in the USA\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\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\u003eStarlight Instruments Micro Pinion Assembly Retrofit - fits Tele Vue w\/ Black Draw Tube\u003c\/h2\u003e\n      \u003cp\u003eUpgrade your Tele Vue telescope's stock focuser with the Starlight Instruments Micro Pinion Assembly (MPA) Retrofit. This assembly replaces the original single-speed pinion block, installing the acclaimed Feather Touch dual-speed mechanism for exceptionally fine and repeatable focus adjustments. Designed specifically for Tele Vue focusers equipped with a black draw tube, this upgrade includes an integrated brake to securely lock the drawtube, eliminating focus shift when using heavy eyepieces or an imaging train.\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\u003eFeather Touch Dual-Speed Control for Tele Vue Focusers\u003c\/h3\u003e\n      \u003cp\u003eThe core of this upgrade is the Feather Touch planetary reduction assembly, which provides two focusing speeds. The coarse focus knobs offer the familiar, rapid drawtube travel, while the fine focus knob delivers precise, minute adjustments essential for achieving critical sharpness at high power. This level of control is indispensable for splitting tight double stars, resolving planetary detail, or nailing focus with a CCD or CMOS camera.\u003c\/p\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eFine-Focus Mechanism:\u003c\/strong\u003e A robust planetary gear system provides smooth, backlash-free fine adjustments, translating large turns of the fine-focus knob into tiny, controlled movements of the drawtube.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eIntegrated Brake:\u003c\/strong\u003e A dedicated thumbscrew allows you to increase drawtube tension or lock it in place entirely. This prevents any downward creep or focus shift caused by the weight of heavy 2\" eyepieces, diagonals, or cameras, especially when the telescope is aimed near the zenith.\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\u003eStock Focuser vs. Feather Touch MPA: The Critical Difference\u003c\/h3\u003e\n      \u003cp\u003eWhile the stock Tele Vue focuser is a capable unit, its single-speed operation can make achieving perfect focus at high magnification a challenge. The slightest touch can overshoot the mark. The Feather Touch MPA eliminates this \"focus snap\" by introducing a highly controlled fine-focus stage, transforming the user experience from frustrating to effortless.\u003c\/p\u003e\n      \u003cp\u003eThis is not just a convenience; for imagers, it's a necessity. The precision of the Feather Touch mechanism allows automated focusing software to make repeatable, minute steps, resulting in sharper stars and more successful imaging sessions. For visual observers using a Nagler on Jupiter or Delos on the Moon, it's the difference between a sharp view and a critically sharp one.\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\"\u003eHow does the Starlight Instruments MPA Retrofit improve focusing on a Tele Vue refractor?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eIt replaces the standard single-speed knob with a \u003cstrong\u003edual-speed mechanism\u003c\/strong\u003e. This gives you a fine-focus knob that makes extremely small, precise adjustments, eliminating the difficulty of achieving sharp focus at high magnifications. It's a critical upgrade for planetary imaging and visual observation.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the purpose of the brake on this Tele Vue MPA Retrofit?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eThe brake is a thumbscrew that increases tension on the drawtube. It allows you to \u003cstrong\u003elock the focuser in place\u003c\/strong\u003e, preventing any movement or \"slip\" caused by the weight of a heavy camera, binoviewer, or large eyepiece like a 31mm Nagler. This ensures your focus remains exactly where you set it throughout an observation or imaging run.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eWill this Micro Pinion Assembly fit my Tele Vue telescope with a chrome draw tube?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003e\u003cstrong\u003eNo.\u003c\/strong\u003e This specific model is designed exclusively for Tele Vue focusers that have a \u003cstrong\u003eblack draw tube\u003c\/strong\u003e. Starlight Instruments makes different models for other focuser versions; you must verify your focuser type before purchasing.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eIs installing the Feather Touch MPA Retrofit difficult on my Tele Vue NP101?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eInstallation is straightforward for most users. The MPA is designed as a \u003cstrong\u003edirect bolt-on replacement\u003c\/strong\u003e for the original pinion block. It typically involves removing a few screws to release the stock assembly and then attaching the new Feather Touch unit with the same screws. Basic hand tools are all that is required.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eWhy is fine focus from the MPA Retrofit important for imaging Jupiter with my Tele Vue telescope?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eWhen imaging planets like Jupiter, you are working at very long effective focal lengths and dealing with atmospheric seeing that constantly changes. The fine control of the Feather Touch MPA allows you to make \u003cstrong\u003etiny, continuous adjustments\u003c\/strong\u003e to track the narrow plane of perfect focus as the seeing stabilizes. This is nearly impossible with a single-speed focuser and is essential for capturing the sharpest possible data.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eDoes this Starlight Instruments MPA retrofit replace the entire focuser body?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eNo, this is not a full focuser. The MPA Retrofit \u003cstrong\u003ereplaces only the pinion assembly\u003c\/strong\u003e—the block that contains the focus knobs and gears. You retain your telescope's original focuser housing and drawtube.\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\u003eMade In\u003c\/td\u003e\n\u003ctd\u003eUSA (designed, machined and assembled)\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\/Starlight_Instruments_MPA_TeleVue_Retrofit_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\/starlight-instruments-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eStarlight Instruments 2-Year Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Starlight Instruments","offers":[{"title":"Default Title","offer_id":44967297057053,"sku":"SI-MPA-TELBb","price":616.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Starlight-Instruments-Micro-Pinion-Assembly-TeleVue-Retrofit-Brake-Black-Draw-Tube-MPA-TELBb-1__13519.1596314046.1280.1280.jpg?v=1684339846"},{"product_id":"starlight-instruments-micro-pinion-assembly-retrofit-fits-tele-vue-black-draw-tube-w-is-digital-system","title":"Starlight Instruments Micro Pinion Assembly Retrofit - fits Tele Vue Black Draw Tube w\/ (IS) Digital System","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eAdds acclaimed Feather Touch dual-speed focusing to your existing focuser\u003c\/li\u003e\n\u003cli\u003eDirect retrofit for post-2005 Tele Vue OTAs with 2.4\" black draw tube focusers\u003c\/li\u003e\n\u003cli\u003eIntegrated pinion brake secures heavy cameras and imaging trains\u003c\/li\u003e\n\u003cli\u003eMaintains full compatibility with the stock Tele Vue (is) digital system\u003c\/li\u003e\n\u003cli\u003eMachined and assembled in the USA for exceptional precision and durability\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\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\u003eStarlight Instruments Micro Pinion Assembly Retrofit - fits Tele Vue Black Draw Tube w\/ (IS) Digital System\u003c\/h2\u003e\n\u003cp\u003eThe Starlight Instruments Micro Pinion Assembly Retrofit transforms the stock 2.4\" focuser on your post-2005 Tele Vue telescope into a dual-speed instrument, adding the legendary Feather Touch fine-focus mechanism while maintaining full compatibility with the factory (is) digital 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\u003eDual-Speed Precision: The Feather Touch Upgrade for Post-2005 Tele Vue OTAs\u003c\/h3\u003e\n\u003cp\u003eThis pinion assembly replaces the stock single-speed knob on your Tele Vue focuser, leaving the original focuser body intact. The upgrade introduces the ultra-smooth, zero-backlash fine focus control that Starlight Instruments is known for, allowing you to make minute adjustments essential for critical imaging and high-magnification visual observation. This component is specifically designed for Tele Vue telescopes manufactured in 2005 or later.\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\u003eEngineered for 2.4\" Focusers with Tele Vue (is) Digital Systems\u003c\/h3\u003e\n\u003cp\u003eA key benefit of this retrofit is its seamless integration. It is designed to work perfectly with Tele Vue's own (is) digital focusing system, so you lose no functionality. The assembly also includes an internal brake system, engaged via a thumbscrew, which provides the tension needed to lock the drawtube and prevent slippage when using heavy eyepieces or a full astrophotography camera train.\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\u003eStock Focuser vs. Feather Touch MPA: The Critical Focusing Advantage\u003c\/h3\u003e\n\u003cp\u003eWhile the standard Tele Vue focuser is a high-quality unit, its single-speed operation can make achieving perfect focus a challenge, especially when imaging planets or splitting tight double stars. The slightest touch can overshoot the critical focus zone. The Feather Touch Micro Pinion Assembly (MPA) solves this by adding a fine-adjustment knob that moves the drawtube with extreme precision, eliminating focus shift and making it simple to nail the sharpest possible image.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStock Focuser:\u003c\/strong\u003e Robust and smooth for general visual use, but lacks the fine control needed for critical imaging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeather Touch MPA:\u003c\/strong\u003e Adds a true dual-speed mechanism for repeatable, micrometer-level adjustments without replacing your entire focuser.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Brake:\u003c\/strong\u003e Secures the drawtube against gravity when loaded with a heavy camera, a feature absent on the stock pinion.\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\"\u003eWill this Starlight Instruments MPA fit my older, pre-2005 Tele Vue telescope?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo, this specific Micro Pinion Assembly is engineered to fit only the newer Tele Vue focusers found on telescopes made in \u003cstrong\u003e2005 or later\u003c\/strong\u003e, which feature the 2.4\" focuser body and a black draw tube.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eDoes this MPA for Tele Vue scopes work with my (is) digital system?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, absolutely. This retrofit is designed specifically to maintain full electronic compatibility with the stock Tele Vue (is) digital system. You gain the mechanical precision of Feather Touch without losing any of the original digital functionality.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the purpose of the brake on the Feather Touch MPA?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe internal brake allows you to increase the friction on the drawtube, effectively locking it in place. This is critical for astrophotography, as it prevents the weight of a heavy camera, filter wheel, and other accessories from causing the focuser to slip and lose focus during an exposure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eI'm imaging Jupiter with my Tele Vue NP127is. How does this upgrade help?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eFor high-resolution planetary imaging with a premium scope like the NP127is, achieving critical focus is everything. The stock single-speed focuser can make it difficult to hit that perfect point without overshooting. The Feather Touch MPA's fine focus knob lets you dial in focus with extreme precision, ensuring you capture the sharpest possible details in Jupiter's cloud bands and the Great Red Spot.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I automate focusing with this MPA on my Tele Vue Genesis?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. While this MPA is a manual upgrade, it is compatible with Starlight Instruments' motor systems like the Handy Stepper Motor (HSM) and the Focuser Boss II electronic controller. By adding these components, you can achieve fully automated, temperature-compensated focusing for your imaging sessions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eDo I need to replace my entire Tele Vue focuser to get this upgrade?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo, and that is the primary advantage of this product. The MPA is a \u003cstrong\u003eretrofit\u003c\/strong\u003e that only replaces the pinion block (the knob assembly) on your existing 2.4\" Tele Vue focuser. You keep the original, high-quality focuser body that came with your 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\u003eMade In\u003c\/td\u003e\n\u003ctd\u003eUSA (designed, machined and assembled)\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\/Starlight_Instruments_MPA-TEL_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\/starlight-instruments-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eStarlight Instruments 2-Year Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Starlight Instruments","offers":[{"title":"Default Title","offer_id":44967297089821,"sku":"SI-PIN-24FT","price":602.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Starlight-Instruments-Micro-Pinion-Assembly-TeleVue-Retrofit-Brake-Black-Draw-Tube-IS-Digital-System-PIN-24FT-1__19646.1596314047.1280.1280.jpg?v=1684339849"},{"product_id":"baader-diamond-steeltrack-2-focuser-for-newtonians","title":"Baader Diamond Steeltrack 2\" Focuser for Newtonians","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e2\" Focuser Format\u003c\/li\u003e\n\u003cli\u003eDiamond Steeltrack Drive System\u003c\/li\u003e\n\u003cli\u003eDesigned for Newtonian Telescopes\u003c\/li\u003e\n\u003cli\u003eUniversal Mounting Base\u003c\/li\u003e\n\u003cli\u003eIncludes Adjustment Shims\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\u003eBaader Diamond Steeltrack 2\" Focuser for Newtonians\u003c\/h2\u003e\n      \u003cp\u003eThe Baader Diamond Steeltrack 2\" Focuser for Newtonians replaces stock focusers with a zero-slip mechanism designed for the 2-inch accessory format. This upgrade ensures that even heavy 2-inch eyepieces or imaging trains hold critical focus without shifting or flexing.\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 2\" Diamond Steeltrack Drive: A No-Slip Focusing Mechanism\u003c\/h3\u003e\n      \u003cp\u003eUnlike conventional Crayford or rack-and-pinion focusers that can slip under load, the Diamond Steeltrack system uses a hardened stainless steel drive shaft that engages with roller bearings. This design provides a direct, positive connection to the drawtube, eliminating the backlash and image shift that can ruin a long exposure or critical visual observation.\u003c\/p\u003e\n      \u003cp\u003eThe result is a focuser that can carry the weight of a full imaging train—including a camera, filter wheel, and off-axis guider—without losing focus, even when your Newtonian telescope is pointed near the zenith. The fine-focus knob allows for precise adjustments needed to achieve sharp stars on a high-resolution sensor.\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\u003eUniversal Base: Adapting the 2\" Focuser to Your Newtonian\u003c\/h3\u003e\n      \u003cp\u003eThe Baader Diamond Steeltrack 2\" Focuser is engineered for broad compatibility across different Newtonian optical tubes. It includes a versatile Baader VersaBase, a universal mounting platform designed to fit a range of tube curvatures. This eliminates the need for a telescope-specific adapter in many cases.\u003c\/p\u003e\n      \u003cp\u003eFor tubes that require additional spacing, the package includes strip shims. These adjustment spacers are placed between the telescope tube and the VersaBase, providing the necessary height to achieve the correct focal plane. This thoughtful design ensures you can upgrade your focuser without being locked into a single instrument.\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 makes the Baader Diamond Steeltrack 2\" Focuser different from a stock Crayford focuser?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eThe key difference is the drive mechanism. A \u003cstrong\u003eCrayford focuser\u003c\/strong\u003e relies on friction between a steel shaft and a flat on the aluminum drawtube, which can slip under heavy loads. The \u003cstrong\u003eBaader Diamond Steeltrack\u003c\/strong\u003e uses roller bearings that engage a hardened steel track, creating a positive, gear-like connection that does not slip, providing superior stability for heavy eyepieces and imaging equipment.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Baader Diamond Steeltrack 2\" Focuser difficult to install on a Newtonian?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eInstallation is designed to be straightforward for most Newtonian owners. The focuser comes with a \u003cstrong\u003euniversal VersaBase\u003c\/strong\u003e that fits many tube curvatures. For other diameters, included \u003cstrong\u003estrip shims\u003c\/strong\u003e can be used to adjust the height. You will need to unbolt your existing focuser and attach the Baader Steeltrack in its place, aligning it with your secondary mirror.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eCan the Baader Diamond Steeltrack 2\" Focuser handle a heavy astrophotography setup?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eYes, this is its primary advantage. The no-slip drive system is specifically designed to support the weight of a full imaging train (camera, filter wheel, off-axis guider, etc.) without flexing or shifting focus. This is particularly important for Newtonian telescopes where the focuser is often positioned at a steep angle.\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 Baader Diamond Steeltrack's universal base?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eThe universal base allows you to mount the \u003cstrong\u003eBaader Diamond Steeltrack 2\" Focuser\u003c\/strong\u003e on a wide variety of Newtonian telescopes without needing to purchase a custom-machined adapter. This makes it a more versatile and future-proof upgrade, as you can potentially move it to a different telescope later on.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eHow will the Baader Diamond Steeltrack 2\" Focuser improve visual observation of planets like Jupiter with my Newtonian?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eFor planetary viewing, achieving perfect focus is critical to seeing fine details like the cloud bands on \u003cstrong\u003eJupiter\u003c\/strong\u003e or the Cassini Division in \u003cstrong\u003eSaturn's rings\u003c\/strong\u003e. The Diamond Steeltrack's precise fine-focus control and zero-shift mechanism allow you to make minute adjustments without any image wobble or backlash, ensuring you can snap the view into perfect sharpness at high magnification.\u003c\/p\u003e\n  \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eWill the Baader Diamond Steeltrack 2\" Focuser help my imaging of deep-sky objects like the Orion Nebula (M42)?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eAbsolutely. When imaging a bright object like the \u003cstrong\u003eOrion Nebula (M42)\u003c\/strong\u003e, you are often taking many long exposures. The Diamond Steeltrack's stability ensures that focus does not drift over the course of the imaging session due to temperature changes or mechanical sag. This results in consistently sharp stars from the first frame to the last.\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\u003eNet weight (kg)\u003c\/td\u003e\n\u003ctd\u003e1.01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003eIncludes Baader Versabase, for perfect fit onto most tube diameters. Optional flat mounting base also available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Features\u003c\/td\u003e\n\u003ctd\u003eTrue diamonds form a micro-geared high precision drive system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Accessories\u003c\/td\u003e\n\u003ctd\u003eBaader Steeldrive temperature compensating motor drive system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInner Diameter \/ Clear Aperture (mm)\u003c\/td\u003e\n\u003ctd\u003e55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocuser style\u003c\/td\u003e\n\u003ctd\u003eCrayford\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocuser size\u003c\/td\u003e\n\u003ctd\u003e2 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible telescopes\u003c\/td\u003e\n\u003ctd\u003eNewton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocuser Travel\u003c\/td\u003e\n\u003ctd\u003e40 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShortest overall height (standard)\u003c\/td\u003e\n\u003ctd\u003e63 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShortest overall height (w. opt. adapters)\u003c\/td\u003e\n\u003ctd\u003e50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotorized\u003c\/td\u003e\n\u003ctd\u003eNo, but can be upgraded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReduction\u003c\/td\u003e\n\u003ctd\u003e1:10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePayload Capacity (kg)\u003c\/td\u003e\n\u003ctd\u003e6 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinder base\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotatable\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInner Connection (eyepiece\/-camera-sided)\u003c\/td\u003e\n\u003ctd\u003eø 2\" (50.8mm), M55, S58\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Connection (lens sided)\u003c\/td\u003e\n\u003ctd\u003eS88\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    \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\/Baader_Planetarium_Diamond_SteelTrack_BDS_Focusers_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\"\u003eBaader Planetarium Diamond SteelTrack BDS Focusers Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Baader_Planetarium_SteelTrack_Focuser_Adjustment_Previous_Version_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\"\u003eBaader Planetarium SteelTrack Focuser Adjustment Previous Version Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Baader_Planetarium_Diamond_SteelTrack_Flyer.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\"\u003eBaader Planetarium Diamond SteelTrack Flyer\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Baader_Planetarium_Diamond_SteelTrack_BBHS_and_Morpheus_Combination.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\"\u003eBaader Planetarium Diamond SteelTrack BBHS and Morpheus Combination\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Baader_Planetarium_BDS-NT_Dimensions_Technical_Drawing.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\"\u003eBaader Planetarium BDS-NT Dimensions Technical Drawing\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Baader_Planetarium_BDS-NT_VersaBase_Dimensions_Technical_Drawing.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\"\u003eBaader Planetarium BDS-NT VersaBase Dimensions Technical Drawing\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\/baader-planetarium-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eBaader Planetarium Warranty Policy\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Baader Planetarium","offers":[{"title":"Default Title","offer_id":44967367278877,"sku":"BAA-2957230","price":503.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Baader-Diamond-Steeltrack-2-inch-Focuser-for-Newtonians-1__80153.1597111026.1280.1280.jpg?v=1684341228"},{"product_id":"baader-diamond-steeltrack-2-focuser-for-refractors","title":"Baader Diamond Steeltrack 2\" Focuser for Refractors","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eDiamond Steeltrack non-slip drive system\u003c\/li\u003e\n\u003cli\u003eDesigned for heavy astrophotography payloads\u003c\/li\u003e\n\u003cli\u003e2-inch drawtube with zero image shift\u003c\/li\u003e\n\u003cli\u003eDual-speed mechanism for precise fine focus\u003c\/li\u003e\n\u003cli\u003eEngineered for refractor telescopes\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\u003eBaader Diamond Steeltrack 2\" Focuser for Refractors\u003c\/h2\u003e\n\u003cp\u003eThe Baader Diamond Steeltrack 2\" Focuser for Refractors is an upgrade engineered to eliminate the core issues of focuser slippage and flexure that plague astrophotography. By replacing traditional Crayford friction drives with a diamond-coated, geared track, this focuser provides positive, repeatable mechanical engagement. This design ensures that heavy imaging trains—including large cameras, filter wheels, and off-axis guiders—can be brought to a critical focus and held there securely throughout an imaging 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\u003eThe Diamond Steeltrack Drive: Zero-Slip Focusing for Heavy Payloads\u003c\/h3\u003e\n\u003cp\u003eUnlike a standard Crayford focuser that relies on simple friction between a steel shaft and an aluminum drawtube, the Diamond Steeltrack system uses a fundamentally different approach. The drive shaft engages with a diamond-coated steel track, creating a micro-geared surface that prevents the slippage common with heavy or off-axis loads. This positive engagement means focus is maintained even when the telescope is pointed near the zenith, where gravity exerts maximum pull on the imaging train.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Slippage:\u003c\/strong\u003e The micro-geared track provides a direct, mechanical connection, delivering precise, repeatable focuser movement without the risk of slipping under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Load Capacity:\u003c\/strong\u003e Engineered specifically for modern astrophotography, the drive system can handle significant weight without compromising focus accuracy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e The hardened steel and diamond-coating of the drive components resist wear and indentation, ensuring long-term reliability and consistent feel.\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\u003eA Rigid 2-inch Drawtube for Demanding Imaging Trains\u003c\/h3\u003e\n\u003cp\u003eFlexure in the optical train is a primary source of elongated or misshapen stars, especially in the corners of the frame. The Baader Diamond Steeltrack addresses this with an oversized, rigid drawtube supported by multiple bearings. This construction minimizes tilt and sag as the focuser is racked out, preserving the alignment of your entire optical system from the objective to the camera sensor.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eZero Image Shift:\u003c\/strong\u003e The bearing system ensures the drawtube moves along a single, precise axis, eliminating the lateral image shift that can make centering objects difficult with lesser focusers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-inch Format:\u003c\/strong\u003e The large-aperture drawtube prevents vignetting on full-frame and large APS-C sensors, providing full illumination for wide-field imaging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure Clamping:\u003c\/strong\u003e A robust clamping mechanism holds 2-inch accessories securely without marring barrels, ensuring your camera and diagonals are held perfectly orthogonal to the light path.\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\u003eDual-Speed Mechanics for Critical Sharpness\u003c\/h3\u003e\n\u003cp\u003eAchieving perfect focus, especially with a fast optical system or under high magnification, requires minute adjustments. The Diamond Steeltrack focuser incorporates a dual-speed focus mechanism, allowing for both coarse, rapid adjustments and extremely fine, controlled movements. This fine-tuning capability is essential for planetary imaging or when using automated focusing routines where precision is paramount.\u003c\/p\u003e\n\u003cp\u003eThe fine-focus knob allows you to dial in the sharpest possible view, making the difference between a good image and a great one. This level of control is a non-negotiable feature for serious imagers working at the limits of their telescope's resolution.\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 Baader Diamond Steeltrack different from a standard Crayford focuser?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eA standard Crayford focuser relies on friction between a round shaft and a flat drawtube surface, which can slip under heavy loads. The \u003cstrong\u003eBaader Diamond Steeltrack\u003c\/strong\u003e uses a diamond-coated, micro-geared steel rail that the drive pinion engages with directly. This creates a positive, non-slip connection, much like a rack-and-pinion, but with far greater precision and no backlash.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Baader Diamond Steeltrack suitable for a heavy imaging setup with a camera and filter wheel?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, absolutely. It is specifically designed for this purpose. Its high load capacity and non-slip drive system prevent the drawtube from creeping or slipping, even with a heavy camera, a 7-position filter wheel, and an off-axis guider attached. This makes it a premier choice for serious astrophotographers using refractor telescopes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the Diamond Steeltrack focuser improve imaging with a fast refractor like an f\/5 apo?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eFast optical systems have a very narrow critical focus zone, making precise focus essential. The \u003cstrong\u003eBaader Diamond Steeltrack's\u003c\/strong\u003e dual-speed mechanism provides the fine control needed to hit that zone perfectly. Furthermore, its rigid construction prevents tilt and flexure, which are more pronounced and damaging to star shapes in fast refractors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWill I need special adapters to connect my camera to the Baader Diamond Steeltrack focuser?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Baader Diamond Steeltrack typically terminates in a standard 2-inch eyepiece holder. To connect a camera, you will use standard 2-inch nosepieces or threaded adapters that are common in the Baader Astro T-2 System or other adapter systems. The specific adapters depend on your camera's thread type and required back focus.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eDoes the Baader Diamond Steeltrack suffer from image shift during focusing?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo. The focuser is engineered with multiple roller bearings that constrain the drawtube to move along a single axis. This design eliminates the lateral \"image shift\" or \"wobble\" that can occur with simpler Crayford or rack-and-pinion focusers, ensuring your target stays centered as you adjust focus.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat kind of maintenance does the Baader Diamond Steeltrack require?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Diamond Steeltrack is designed to be very low maintenance. The drive system is robust and does not rely on friction pads that can wear out. Periodically, you may want to check the tension adjustment to ensure it feels smooth and firm, but otherwise, it simply needs to be kept clean and free of dust and debris.\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\u003eNet weight (kg)\u003c\/td\u003e\n\u003ctd\u003e1.11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003eAdapters available or under development to fit a wide variety of refractor telescopes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Features\u003c\/td\u003e\n\u003ctd\u003eTrue diamonds form a micro-geared high precision drive system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Accessories\u003c\/td\u003e\n\u003ctd\u003eBaader Steeldrive temperature compensating motor drive system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInner Diameter \/ Clear Aperture (mm)\u003c\/td\u003e\n\u003ctd\u003e55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocuser style\u003c\/td\u003e\n\u003ctd\u003eCrayford\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocuser size\u003c\/td\u003e\n\u003ctd\u003e2 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible telescopes\u003c\/td\u003e\n\u003ctd\u003eRefractors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocuser Travel\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShortest overall height (standard)\u003c\/td\u003e\n\u003ctd\u003e78 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShortest overall height (w. opt. adapters)\u003c\/td\u003e\n\u003ctd\u003e65 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotorized\u003c\/td\u003e\n\u003ctd\u003eNo, but can be upgraded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReduction\u003c\/td\u003e\n\u003ctd\u003e1:10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePayload Capacity (kg)\u003c\/td\u003e\n\u003ctd\u003e6 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinder base\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotatable\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInner Connection (eyepiece\/-camera-sided)\u003c\/td\u003e\n\u003ctd\u003eø 2\" (50.8mm), M55, S58\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Connection (lens sided)\u003c\/td\u003e\n\u003ctd\u003eM68 x 1, S88\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\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Baader_Planetarium_Diamond_SteelTrack_BDS_Focusers_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\"\u003eBaader Planetarium Diamond SteelTrack BDS Focusers Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Baader_Planetarium_SteelTrack_Focuser_Adjustment_Previous_Version_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\"\u003eBaader Planetarium SteelTrack Focuser Adjustment Previous Version Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Baader_Planetarium_Diamond_SteelTrack_Flyer.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\"\u003eBaader Planetarium Diamond SteelTrack Flyer\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Baader_Planetarium_Diamond_SteelTrack_BBHS_and_Morpheus_Combination.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\"\u003eBaader Planetarium Diamond SteelTrack BBHS and Morpheus Combination\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Baader_Planetarium_BDS-RT_Dimensions_Technical_Drawing.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\"\u003eBaader Planetarium BDS-RT Dimensions Technical Drawing\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\/baader-planetarium-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eBaader Planetarium Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Baader Planetarium","offers":[{"title":"Default Title","offer_id":44967367344413,"sku":"BAA-2957210","price":523.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Baader-Diamond-Steeltrack-2-inch-Focuser-for-Refractors-1__18225.1597111030.1280.1280.jpg?v=1684341246"},{"product_id":"farpoint-knob-spring-kit-meade-lightbridge","title":"Farpoint Knob\/Spring Kit - Meade LightBridge","description":"\u003c!-- more --\u003e\u003cp\u003eUpgrade standard telescope primary mirror collimation springs and collimation knobs with Farpoint Knob\/Spring Kit. These replacement springs are many times stiffer than the stock springs and drastically improve the collimation retention of telescopes. Three 1.5\" diameter knobs are included with the kit.  The knobs are machined from aluminum, knurled and anodized blue.\u003c\/p\u003e\u003cp\u003eWhen new Farpoint springs are installed, there is no longer a need for the standard collimation locking screws. They may be loosened all the way or removed completely.\u003c\/p\u003e\u003cp\u003eCompatible with pre-2008 Meade 12\" LightBridge telescopes and many other similar Dobsonians.\u003c\/p\u003e","brand":"Farpoint","offers":[{"title":"12\" LightBridge (pre-2008 w\/ M7 screws)","offer_id":44967469383965,"sku":"FAP-FP320","price":74.0,"currency_code":"CAD","in_stock":false},{"title":"12\" LightBridge (post 2008)","offer_id":44967469449501,"sku":"FAP-FP322","price":68.0,"currency_code":"CAD","in_stock":false},{"title":"16\" LightBridge","offer_id":44967469482269,"sku":"FAP-FP321","price":68.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Farpoint-Knob-Spring-Kit-Meade-LightBridge-12-FP321-1__47977.1645474938.1280.1280.jpg?v=1684342570"},{"product_id":"farpoint-flexible-dew-shield-for-celestron-meade","title":"Farpoint Flexible Dew Shield - for Celestron \u0026 Meade","description":"\u003c!-- more --\u003e\u003cp\u003eFarpoint Dew Shield  is a virtually indestructible cover.  Simply attach the flexible cover to the front of the optical tube to prevent moisture build up on the lens.  Made with tough, flexible ABS plastic and lined with black felt to cut down reflection and prevent sliding onto the telescope corrector plate.\u003c\/p\u003e\u003cp\u003eProtects delicate optical equipment and allows for moisture-free observing sessions.\u003c\/p\u003e\u003cp\u003eSome specified models feature a notch to accommodate a “V” size dovetail bar.  Fits Celestron or Meade Schmidt-Cassegrain telescopes.\u003c\/p\u003e","brand":"Farpoint","offers":[{"title":"Celestron 4\/4SE SCT","offer_id":44967476527389,"sku":"FAP-FP336","price":34.0,"currency_code":"CAD","in_stock":true},{"title":"Celestron 5\/5SE SCT","offer_id":44967476560157,"sku":"FAP-FP337","price":34.0,"currency_code":"CAD","in_stock":false},{"title":"Celestron 6SE SCT","offer_id":44967476592925,"sku":"FAP-FP339","price":37.0,"currency_code":"CAD","in_stock":false},{"title":"8\" SCT - Single Notch for V-Series","offer_id":44967476625693,"sku":"FAP-FP351","price":51.0,"currency_code":"CAD","in_stock":false},{"title":"8\" SCT - No Notch","offer_id":44967476658461,"sku":"FAP-FP350","price":51.0,"currency_code":"CAD","in_stock":false},{"title":"Celestron 9.25\" SCT - No Notch","offer_id":44967476691229,"sku":"FAP-FP354","price":55.0,"currency_code":"CAD","in_stock":false},{"title":"Celestron 9.25\" SCT - Single Notch for V-Series","offer_id":44967476723997,"sku":"FAP-FP355","price":55.0,"currency_code":"CAD","in_stock":false},{"title":"Celestron 11\" SCT - No Notch","offer_id":44967476756765,"sku":"FAP-FP358","price":88.0,"currency_code":"CAD","in_stock":false},{"title":"Celestron 11\" SCT - Single Notch for V-Series","offer_id":44967476789533,"sku":"FAP-FP359","price":88.0,"currency_code":"CAD","in_stock":false},{"title":"Celestron 14\" SCT - No Notch","offer_id":44967476822301,"sku":"FAP-FP362","price":134.0,"currency_code":"CAD","in_stock":false},{"title":"Meade ETX 90 SCT","offer_id":44967476855069,"sku":"FAP-FP342","price":51.0,"currency_code":"CAD","in_stock":false},{"title":"Meade 10\" SCT - No Notch","offer_id":44967476887837,"sku":"FAP-FP369","price":68.0,"currency_code":"CAD","in_stock":false},{"title":"Meade 10\" SCT - Single Notch for V-Series","offer_id":44967476920605,"sku":"FAP-FP370","price":68.0,"currency_code":"CAD","in_stock":false},{"title":"Meade 12\" SCT - No Notch","offer_id":44967476953373,"sku":"FAP-FP373","price":94.0,"currency_code":"CAD","in_stock":false},{"title":"Meade 14\" SCT - No Notch","offer_id":44967476986141,"sku":"FAP-FP376","price":134.0,"currency_code":"CAD","in_stock":false},{"title":"Meade 16\" SCT - No Notch","offer_id":44967477018909,"sku":"FAP-FP380","price":140.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Farpoint-Flexible-Dew-Shield-for-Celestron-Meade-3__93370.1597716203.1280.1280.jpg?v=1684342654"},{"product_id":"pegasus-motor-focus-kit-zero-celestron-sct-edgehd-rasa","title":"Pegasus Motor Focus Kit Zero - Celestron SCT, EdgeHD \u0026 RASA","description":"\u003c!-- more --\u003e\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eMotor Focus Kit SCT has been replaced by the Motor Focus Kit Zero. Zero allows backlash free movement and is way faster than older motor. This faster motor will be particularly usefull for customers who noticed the slowness of the older version of the motor.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eFocus accurate and fast your \u003c\/span\u003e\u003cstrong\u003eCelestron SCT telescope \u003c\/strong\u003e\u003cspan\u003eusing our powerful \u003c\/span\u003e\u003cstrong\u003eMotor Focus Kit Zero\u003c\/strong\u003e\u003cspan\u003e. This \u003c\/span\u003e\u003cstrong\u003efast and zero backlash\u003c\/strong\u003e\u003cspan\u003e stepper motor has the required torque to focus of your SCT telescope with great precision.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003ePulley and Belt design allows the motor to \u003c\/span\u003e\u003cstrong\u003estay away\u003c\/strong\u003e\u003cspan\u003e from your filter wheel (and not collide with it) when you use a focal reducer. Its sophisticated SCT bracket design (margarita style) can fit to all new Celestron SCTs (Classic \/ Edge) and RASA series.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote: You will need a stepper controller to drive the motor. Check our Dual Motor Focus Controller\u003c\/strong\u003e\u003c\/p\u003e\u003ch3 id=\"mce_0\"\u003eZero backlash stepper motor\u003c\/h3\u003e\u003cp\u003eEmbedded bipolar stepper motor provides a zero backlash drive. Motor is very fast and allows you to\u003cstrong\u003e quickly move\u003c\/strong\u003e from any focus point to another.\u003c\/p\u003e\u003cp\u003eA special shaped black anodised aluminium bracket, hard to bend, can be attached to most of the Celestron SCT telescopes. We have successfully installed it on:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCelestron \u003cstrong\u003eClassic \u0026amp; EdgeHD\u003c\/strong\u003e 6, 8, 9.25 (SKU:PEG-MFKZERO-SCT68925)\u003c\/li\u003e\n\u003cli\u003eCelestron \u003cstrong\u003eClassic \u0026amp; Edge HD\u003c\/strong\u003e 11 (SKU:PEG-MFKZERO-SCT11)\u003c\/li\u003e\n\u003cli\u003eCelestron \u003cstrong\u003eClassic \u0026amp; Edge HD\u003c\/strong\u003e 14 (SKU:PEG-MFKZERO-SCT14)\u003c\/li\u003e\n\u003cli\u003eCelestron \u003cstrong\u003eRASA\u003c\/strong\u003e 8 (SKU: PEG-MFKZERO-SCT68925)\u003c\/li\u003e\n\u003cli\u003eCellestron \u003cstrong\u003eRASA\u003c\/strong\u003e 11 (V2 – For V1 you will need Celestron Retrofit Kit) (SKU:PEG-MFKZERO-SCT11)\u003c\/li\u003e\n\u003cli\u003eCelestron \u003cstrong\u003eRASA\u003c\/strong\u003e 14” (SKU:PEG-MFKZERO-SCT14)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Pegasus Astro","offers":[{"title":"C6\/8\/9.25 SCT\"","offer_id":44967628701981,"sku":"PEG-MFKv2-SCT68925","price":275.0,"currency_code":"CAD","in_stock":true},{"title":"C11 SCT \u0026 EdgeHD","offer_id":44967628734749,"sku":"PEG-MFKv2-SCT11","price":275.0,"currency_code":"CAD","in_stock":true},{"title":"C14 SCT\"","offer_id":44967628767517,"sku":"PEG-MFKv2-SCT14","price":275.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Pegasus-MFKZERO__60205.1614197334.1280.1280.jpg?v=1684344747"},{"product_id":"pegasus-focuscube-zero-celestron-sct-edgehd-rasa","title":"Pegasus FocusCube Zero - Celestron SCT, EdgeHD \u0026 RASA","description":"\u003c!-- more --\u003e\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFocusCube SCT has been replaced by the Focus Cube Zero. Zero allows backlash free movement and is way faster than older motor. This faster motor will be particularly usefull for customers who noticed the slowness of the older version of the motor.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eFocus fast, reliable and accurate your telescope by using the “\u003c\/span\u003e\u003cstrong\u003eFocusCube\u003c\/strong\u003e\u003cspan\u003e 2″. The evolution of technology in astronomy requires a system which will assist the focusing of the telescope with great accuracy. Fast optics and modern camera devices require automatic focusing in every small period of time as temperature can affect focal length and modify the optimal focus position. Pegasus \u003c\/span\u003e\u003cstrong\u003eFocusCube\u003c\/strong\u003e\u003cspan\u003e has been developed to meet all of these requirements.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eDesigned in high quality with modern electronics, FocusCube can provide digital precise focus control from a PC. Device includes a stepper motor for absolute position focusing. Electronics and stepper motor are enclosed in a compact sized box.\u003c\/p\u003e\u003cp\u003eStepper motor provides high speed, focus accuracy and\u003cstrong\u003e zero backlash\u003c\/strong\u003e. \u003cstrong\u003eYou only need this device to focus\u003c\/strong\u003e! Attach the \u003cstrong\u003eFocusCube Zero\u003c\/strong\u003e to your SCT telescope, plug the power, USB cable, download ASCOM drivers or standalone software and you are ready to go\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIMPORTANT NOTE\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eFocusCube is a standalone device and includes controller functionality. \u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eNo physical hand controller is included or required.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDO NOT pair it with the Dual Motor Focus Controller or any other controller in the market.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDO NOT connect this RJ45 port to the Ultimate Powerbox RJ45 Stepper Output\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe RJ45 port at the back is only for the hand controller or the included temperature sensor.\u003c\/span\u003e\u003c\/p\u003e\u003ch3 id=\"mce_0\"\u003eZero backlash stepper motor\u003c\/h3\u003e\u003cp\u003e\u003cspan\u003eEmbedded bipolar stepper motor provides a zero backlash movement. Motor is very fast and allows you to\u003c\/span\u003e\u003cstrong\u003e quickly move\u003c\/strong\u003e\u003cspan\u003e from any focus point to another.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003ciframe src=\"\/\/www.youtube.com\/embed\/yLZty8VAp-s\" width=\"560\" height=\"314\" allowfullscreen=\"allowfullscreen\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3\u003eTwo diferent bracket versions\u003c\/h3\u003e\u003cp\u003eYou can choose between:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUniversal L Bracket\u003c\/li\u003e\n\u003cli\u003eSCT Bracket\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan\u003eSCT Bracket fits to Celestron C Series, Celestron Edge and Celestron RASA telescopes. \u003cstrong\u003eWe provide three SCT versions\u003c\/strong\u003e. The difference is in the metal pulley bore diameter \u0026amp; the screw length in the package. Please make sure you have selected the correct type!\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCelestron \u003cstrong\u003eClassic \u0026amp; EdgeHD\u003c\/strong\u003e 6, 8, 9.25 (SKU:PEG-FC2-SCT68925)\u003c\/li\u003e\n\u003cli\u003eCelestron \u003cstrong\u003eClassic \u0026amp; Edge HD\u003c\/strong\u003e 11 (SKU:PEG-FC2-SCT11)\u003c\/li\u003e\n\u003cli\u003eCelestron \u003cstrong\u003eClassic \u0026amp; Edge HD\u003c\/strong\u003e 14 (SKU:PEG-FC2-SCT14)\u003c\/li\u003e\n\u003cli\u003eCelestron \u003cstrong\u003eRASA\u003c\/strong\u003e 8 (SKU: PEG-FC2-SCT68925)\u003c\/li\u003e\n\u003cli\u003eCellestron \u003cstrong\u003eRASA\u003c\/strong\u003e 11 (V2 – For V1 you will need Celestron Retrofit Kit) (SKU:PEG-FC2-SCT11)\u003c\/li\u003e\n\u003cli\u003eCelestron \u003cstrong\u003eRASA\u003c\/strong\u003e 14” (SKU:PEG-FC2-SCT14)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTemperature Probe\u003c\/h3\u003e\u003cp\u003eAn external digital temperature sensor input is located near the motor connector. A digital probe of one meter (3 feet) length is supplied. The probe can be placed near the focuser so the exact temperature of the focuser \/ environment can be seen through the supplied software or ASCOM driver \u003cstrong\u003e(probe is always included)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/t\/7\/assets\/description_image_Pegasus_FocusCube_Temperature_Sensor_RJ45.jpg?v=1684344731\" alt=\"Temperature Probe\" width=\"400\" height=\"400\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eExpansion Port \/ Manual Focus (optional accessory)\u003c\/h3\u003e\u003cp\u003eFocusCube includes an expansion RJ45 port at the back of the enclosure.  This port provides input for the temperature sensor. An optional hand controller for manual focus control can be acquired for those who might want to add this functionality.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/t\/7\/assets\/description_image_Pegasus_Hand_Controller_FocusCube_1.jpg?v=1684344732\" alt=\"Hand Controller\" width=\"500\" height=\"500\"\u003e\u003c\/p\u003e\u003ch3\u003eASCOM supported\u003c\/h3\u003e\u003cp\u003eThe controller is fully compatible with latest ASCOM 6.4.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/t\/7\/assets\/description_image_Pegasus_FocusCube_Software_1.jpg?v=1684344734\" alt=\"FocusCube Software 1\" width=\"345\" height=\"219\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/t\/7\/assets\/description_image_Pegasus_FocusCube_Software_2.jpg?v=1684344735\" alt=\"FocusCube Software 2\" width=\"400\" height=\"504\"\u003e\u003c\/p\u003e\u003ch3\u003eINDI (Open Astronomy Instrumentation) supported\u003c\/h3\u003e\u003cp\u003ePegasus Focuscube is fully compatible with INDI. Driver is included in stable libindi.\u003cbr\u003eOfficial Indi Driver : \u003ca href=\"http:\/\/indilib.org\/devices\/focusers\/pegasus-dmfc.html\"\u003ehttp:\/\/indilib.org\/devices\/focusers\/pegasus-dmfc.html\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/t\/7\/assets\/description_image_Pegasus_Indi.jpg?v=1684344715\" alt=\"Indi\" width=\"185\" height=\"185\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/t\/7\/assets\/description_image_Pegasus_FocusCube_Software_3.jpg?v=1684344737\" alt=\"FocusCube Software 3\" width=\"731\" height=\"442\"\u003e\u003c\/p\u003e\u003ch3\u003eStandalone program supported\u003c\/h3\u003e\u003cp\u003eThe controller can be operated by the standalone software. \u003cbr\u003e(Only available for Windows)\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/t\/7\/assets\/description_image_Pegasus_FocusCube_Software_4.jpg?v=1684344738\" alt=\"FocusCube Software \" width=\"768\" height=\"652\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/t\/7\/assets\/description_image_Pegasus_FocusCube_Software_5.jpg?v=1684344740\" alt=\"FocusCube Software\" width=\"442\" height=\"438\"\u003e\u003c\/p\u003e\u003ch3\u003eUSB cable are included\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eA 1.8m USB Type B cable\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eSix solid motor couplers are included\u003c\/h3\u003e\u003cp\u003eSix solid, different bore size, motor couplers are provided so you can select the coupler that fits to your focuser’s shaft. Choose between 3mm to 8mm couplers. \u003cstrong\u003eAll of them are included in the “Universal” package.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eFirmware upgrade support\u003c\/h3\u003e\u003cp\u003eController firmware supports re-programming via the USB 2.0 connection using upgrade software, for future upgrades which may become available. We constantly receive feedback from our customers and keep updating the firmware and software with new features.\u003c\/p\u003e\u003ch3\u003eCompact size\u003c\/h3\u003e\u003cp\u003e52 x 58 x 35 mm \/ Weight 280g\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Pegasus Astro","offers":[{"title":"C6\/8\/9.25 SCT, RASA 8","offer_id":44967629685021,"sku":"PEG-FCZERO-SCT68925","price":523.0,"currency_code":"CAD","in_stock":true},{"title":"C11 SCT, EdgeHD, RASA 11","offer_id":44967629717789,"sku":"PEG-FCZERO-SCT11","price":523.0,"currency_code":"CAD","in_stock":true},{"title":"C14 SCT, RASA 14","offer_id":44967629750557,"sku":"PEG-FCZERO-SCT14","price":523.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Pegasus-FCZERO__55006.1614195381.1280.1280.jpg?v=1684344762"},{"product_id":"pegasus-sct-bracket-pulleys-belt-bolts-kit","title":"Pegasus SCT Bracket, Pulleys, Belt, Bolts Kit","description":"\u003c!-- more --\u003e\u003cp\u003e\u003cspan\u003eSCT Bracket fits to Celestron C Series, Celestron Edge and Celestron RASA telescopes.\u003c\/span\u003e\u003c\/p\u003e","brand":"Pegasus Astro","offers":[{"title":"Default Title","offer_id":44967630307613,"sku":"PEG-SCT-KIT","price":128.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Pegasus-SCT-Bracket-Kit__81958.1599264610.1280.1280.jpg?v=1684344776"},{"product_id":"celestron-dew-shield-dx-for-c9-25-c11","title":"Celestron Dew Shield DX for C9.25 \u0026 C11","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003ePrevents dew formation on 9.25\" and 11\" Schmidt-Cassegrain, EdgeHD, and RASA corrector plates\u003c\/li\u003e\n\u003cli\u003eBlocks stray light to increase image contrast\u003c\/li\u003e\n\u003cli\u003eFlexible Polyethylene construction rolls up for easy storage\u003c\/li\u003e\n\u003cli\u003eFelt-lined interior absorbs moisture and light\u003c\/li\u003e\n\u003cli\u003eSecure Velcro attachment for a custom fit\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\u003eCelestron Dew Shield DX for C9.25 \u0026amp; C11\u003c\/h2\u003e\n\u003cp\u003eThe Celestron Dew Shield DX is an essential field accessory for any 9.25\" or 11\" Celestron optical tube, constructed from a durable 3.556mm thick Polyethylene material. Measuring 431mm by 1066.8mm, this 1.8 lb shield effectively prevents moisture from condensing on your corrector lens and blocks stray light from degrading your 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\u003eFelt-Lined Interior for Maximum Contrast\u003c\/h3\u003e\n\u003cp\u003eThe interior surface of the Dew Shield DX is lined with felt, which serves two critical functions. It absorbs stray, off-axis light from external sources like streetlights or moonlight, preventing it from entering the optical tube and washing out faint details. This lining also absorbs excess moisture, further managing dew and ensuring your views of deep-sky objects remain dark and full of 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\u003eA Custom Fit for 9.25\" and 11\" OTAs\u003c\/h3\u003e\n\u003cp\u003eDesigned for a perfect fit, the Dew Shield DX wraps securely around both 9.25-inch and 11-inch Schmidt-Cassegrain, EdgeHD, and RASA optical tubes. The attachment is handled by robust Velcro strips, allowing you to adjust the tension for a non-slip grip. Extra padding along the attachment edge ensures a solid connection without scratching your telescope's finish, and a deep, wide dovetail cutout accommodates rails up to 4 inches wide.\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\"\u003eWill the Dew Shield DX fit my non-Celestron 11\" SCT?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWhile designed specifically for Celestron 9.25\" and 11\" optical tubes, the flexible Polyethylene construction and adjustable Velcro closure may allow it to fit other brands. However, a perfect fit cannot be guaranteed, particularly around the dovetail bar.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the Dew Shield DX help with imaging the Orion Nebula (M42) from my backyard?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWhen imaging a bright object like the Orion Nebula (M42) from a light-polluted area, the felt-lined interior of the Dew Shield DX is critical. It blocks stray light from local sources from hitting your corrector plate, which darkens the background sky in your images and significantly improves the contrast between the nebula's faint outer structures and the sky.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Dew Shield DX rigid enough to support a dew heater strap?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, the 3.556mm thick Polyethylene material is strong enough to support the weight of a dew heater strap wrapped around the optical tube, just behind the corrector plate cell. The shield then fits over the top of the heater for maximum efficiency.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow do I store the Celestron Dew Shield DX after an observing session?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe shield is designed for portability. After your session, simply detach it from your telescope, unroll it flat, and then roll it up tightly for compact storage. Its 1.8 lb weight makes it easy to transport with the rest of your gear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use the Dew Shield DX on my 11\" RASA telescope?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, the Dew Shield DX is compatible with the 11\" Rowe-Ackermann Schmidt Astrograph (RASA). The wide dovetail cutout is specifically designed to accommodate the 4\" CGE-style dovetail bar found on larger Celestron OTAs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eDoes the felt lining require any special care?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe felt lining is very low-maintenance. If it becomes damp after a dewy night, simply allow it to air dry completely before rolling it up for storage to prevent mildew. If it gets dusty, you can clean it gently with a lint roller or a soft brush.\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\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePE - Polyethelene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.8 lbs (0.81 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e431mm x 1066.8mm x 3.556mm (17\" x 42\" x .14\")\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\"\u003eDew Shield DX for C9.25 \u0026amp; C11\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\u003ca href=\"https:\/\/davidastro.com\/pages\/celestron-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eCelestron 2-Year Warranty\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":44967645020445,"sku":"CEL-94016","price":83.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Celestron-Dew-Shield-DX-C9-25-C11-94016-1__48390.1602712164.1280.1280.jpg?v=1684345172"},{"product_id":"zwo-eaf-bracket-for-c8-and-c9-25","title":"ZWO EAF Bracket for Celestron C8\/C9.25","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eConnects a ZWO EAF to Celestron 8\" and 9.25\" SCT, EdgeHD, and RASA OTAs\u003c\/li\u003e\n\u003cli\u003eEnables precise, automated focusing for astrophotography\u003c\/li\u003e\n\u003cli\u003eIncludes both 5 mm and 4 mm flexible couplings for broad EAF model compatibility\u003c\/li\u003e\n\u003cli\u003eCNC-machined aluminum for a secure, lightweight fit\u003c\/li\u003e\n\u003cli\u003eAll necessary M4 and M3 mounting hardware is 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\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\u003eZWO EAF Bracket for Celestron C8 and C9.25\u003c\/h2\u003e\n\u003cp\u003eThis ZWO EAF Bracket enables precise, automated focusing on your Celestron C8 or C9.25 telescope by providing a rigid mounting point for a ZWO electronic focuser. The kit includes both a 5 mm and a 4 mm flexible coupling to connect to various EAF models. All necessary hardware, including two M4-8mm and three M3-14mm screws, is supplied for a direct, secure installation.\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\u003eAutomated Focusing for 8\" and 9.25\" Celestron OTAs\u003c\/h3\u003e\n\u003cp\u003eThis bracket replaces the manual focus knob on Celestron 8\" and 9.25\" Schmidt-Cassegrain, EdgeHD, and RASA optical tubes, allowing direct control with a ZWO EAF (sold separately). By automating focus, you eliminate the image shift and vibrations inherent in manual adjustment, achieving repeatable, critical focus for high-resolution imaging. This is a dedicated solution; once installed, focusing is handled electronically via the EAF.\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\u003eCNC Machined Bracket with 4mm \u0026amp; 5mm Couplings\u003c\/h3\u003e\n\u003cp\u003eThe bracket is CNC machined from a solid block of aircraft-grade aluminum, ensuring a perfect fit and rigid connection that won't flex or slip during a session. ZWO includes two different flexible shaft couplings to ensure compatibility across their EAF lineup. The 5 mm coupling fits the standard EAF-5V, while the 4 mm coupling is for the newer EAFN and EAF Pro models.\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\u003eDirect Installation with Included M3 \u0026amp; M4 Hardware\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward, completely bypassing the telescope's original focuser mechanism for a direct-drive connection. The kit contains all the required fasteners for the job. The three M3-14mm screws secure the bracket to the telescope's rear cell, and the two M4-8mm screws mount the EAF motor body to the bracket 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\"\u003eWhich ZWO EAF models are compatible with the Celestron C8\/C9.25 bracket?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThis bracket is compatible with all ZWO EAF models. It includes two separate couplings to ensure a proper fit: the \u003cstrong\u003e5 mm coupling\u003c\/strong\u003e for the standard ZWO EAF (5V version) and the \u003cstrong\u003e4 mm coupling\u003c\/strong\u003e for the ZWO EAFN and EAF Pro models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWill this ZWO EAF bracket fit my older Celestron C8 from the 1990s?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThis bracket is designed for modern Celestron SCT, EdgeHD, and RASA models manufactured from the mid-2000s onward. It is not compatible with older models that may have a different rear cell or focuser assembly design. Please verify your telescope's manufacturing date before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I still use the manual focus knob after installing the ZWO EAF bracket?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo. Installing this bracket requires the removal of the telescope's original manual focus knob. The EAF motor connects directly to the focusing shaft, so all focus adjustments must be made electronically through the EAF controller or software.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eDoes installing the ZWO EAF bracket on my RASA 8 require permanent modifications?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo, the installation is fully reversible. The bracket attaches using existing screw holes on the RASA 8's rear cell after you remove the stock focuser knob. No drilling or other permanent modifications are required, and you can restore the telescope to its original configuration at any time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eI have a Celestron EdgeHD 8\" and want to automate focus for imaging Jupiter. Is this the right part?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, this is the correct bracket to mount a ZWO EAF onto your EdgeHD 8\". Automating focus is critical for planetary imaging, as it allows you to make tiny, precise adjustments without touching the telescope, ensuring you capture the sharpest possible details on Jupiter's cloud bands during moments of good seeing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the purpose of the two different couplings included with the bracket?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe two couplings accommodate different EAF motor shaft diameters. ZWO has used different shaft sizes across its EAF generations. The included \u003cstrong\u003e5 mm\u003c\/strong\u003e and \u003cstrong\u003e4 mm\u003c\/strong\u003e couplings ensure that you can connect your bracket to any version of the ZWO EAF, whether it's an older standard model or a new Pro version.\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\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eZWO-EAF-C8-C925\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eCelestron 8\" \u0026amp; 9.25\" SCT, EdgeHD, RASA (mid-2000s or later)\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\"\u003eMotor 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\"\u003eFlexible Coupling (5 mm)\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\"\u003eFlexible Coupling (4 mm)\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\"\u003eM4-8mm Screws\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\"\u003eM3-14mm Screws\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 3\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/zwo-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eZWO 2-Year Limited Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ZWO","offers":[{"title":"Default Title","offer_id":44967779139869,"sku":"ZWO-EAF-C8-C925","price":69.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/ZWO-EAF-Bracket-SCT-1__86403.1647872644.1280.1280.jpg?v=1684345849"},{"product_id":"primalucelab-plus-curved-blocks-for-celestron-c8-c9-25-c11-edgehd-800-925-1100-or-meade-sc-and-acf-8","title":"PrimaLuceLab PLUS Curved Blocks for Celestron C8, C9.25, C11, EdgeHD 800, 925, 1100 or Meade SC and ACF 8\"","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eProvides a secure mounting base for Losmandy-style dovetail plates\u003c\/li\u003e\n\u003cli\u003ePrecisely curved to match Celestron C8, C9.25, C11, and EdgeHD tubes\u003c\/li\u003e\n\u003cli\u003eCompatible with Meade 8-inch SC and ACF optical tubes\u003c\/li\u003e\n\u003cli\u003eEnables mounting of guide scopes or other accessories on top\u003c\/li\u003e\n\u003cli\u003eUses existing factory holes for a no-drill installation\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\u003ePrimaLuceLab PLUS Curved Blocks for Celestron C8, C9.25, C11, EdgeHD 800, 925, 1100 or Meade SC and ACF 8\"\u003c\/h2\u003e\n\u003cp\u003eThe PrimaLuceLab PLUS Curved Blocks provide a rigid, secure mounting point for Losmandy-style dovetails on popular Celestron Schmidt-Cassegrains, including the C8, C9.25, and C11 models. These blocks are also precisely matched to the tube radius of EdgeHD 800, 925, and 1100 optical tubes, as well as Meade 8\" SC and ACF telescopes, ensuring a perfect fit without stressing the optical tube.\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 Radius-Matched Mounting Solution for SCTs\u003c\/h3\u003e\n\u003cp\u003eAttaching a flat Losmandy dovetail plate to the curved surface of a Schmidt-Cassegrain telescope tube creates stress points and an unstable connection that is prone to flexure. These PLUS Curved Blocks solve that problem by creating a perfectly matched interface between the optical tube and the dovetail bar. This creates a solid, continuous connection essential for mounting the telescope to a mount or for attaching a heavy guide scope on top.\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\u003eBolt-On Integration with Factory Mounting Points\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward and requires no permanent modification to your telescope. Simply remove the existing screws from the front and rear cells of your Celestron or Meade optical tube, place the curved blocks over the holes, and re-install the original screws. The blocks feature threaded holes designed to accept M6 screws, allowing you to securely attach a PrimaLuceLab PLUS Losmandy dovetail bar for a fully integrated system.\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\"\u003eWhich telescopes are compatible with the PrimaLuceLab PLUS Curved Blocks?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThese blocks are specifically designed for the tube curvature of Celestron C8, C9.25, C11, EdgeHD 800, 925, and 1100 optical tubes. They are also compatible with Meade 8-inch Schmidt-Cassegrain (SC) and Advanced Coma-Free (ACF) models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eDo I need to drill new holes in my Celestron C11 to install these PLUS Curved Blocks?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo. The PrimaLuceLab PLUS Curved Blocks are engineered to use the existing factory-drilled mounting holes on the front and rear of the optical tube. You will use the screws already on your telescope for a simple, reversible, no-drill installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat kind of dovetail bar can I attach using the PrimaLuceLab PLUS Curved Blocks?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThese blocks are part of the PrimaLuceLab PLUS system and are designed to securely attach Losmandy-style dovetail bars, such as the PLUS 350mm or 495mm plates. This allows you to mount your telescope on any equatorial mount with a Losmandy-D style saddle.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use the PrimaLuceLab PLUS Curved Blocks to mount a guide scope on top of my Meade 8\" ACF?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. A primary use for these blocks is to attach a Losmandy bar to the top of the optical tube. This provides a rigid platform for mounting a parallel guide scope, a finder scope, or other accessories like the PrimaLuceLab EAGLE computer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat screws are needed to attach a dovetail bar to the PLUS Curved Blocks?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe blocks have threaded holes that accept standard M6 screws to connect your Losmandy-style dovetail plate. This ensures a secure, non-slip connection between the blocks and the dovetail bar.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhy do I need curved blocks instead of attaching a dovetail bar directly to my SCT?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eA flat dovetail bar cannot make solid contact with a curved optical tube. Attempting to attach it directly creates only two small contact points, leading to instability, flexure, and potential damage to the tube. The PrimaLuceLab PLUS Curved Blocks distribute the load evenly across their entire surface for a rigid, safe, and stable connection.\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\u003eid\u003c\/td\u003e\n\u003ctd\u003e#product-snippet-id\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\/primalucelab-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003ePrimaLuceLab 1-Year Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PrimaLuceLab","offers":[{"title":"Default Title","offer_id":44967883735325,"sku":"PLL-PLLSAG925","price":97.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/PrimaLuceLab-PLUS-curved-blocks-for-Celestron-C8-C9-25-C11-EdgeHD-800-925-1100-or-Meade-SC-and-ACF-8__75924.1647286780.1280.1280.jpg?v=1684346420"},{"product_id":"bobs-knobs-collimation-thumbscrews-for-c8-edgehd-stainless-steel","title":"Bob's Knobs Collimation Thumbscrews for C8 EdgeHD - Stainless Steel","description":"\u003c!-- more --\u003e\u003cp\u003e\u003cspan\u003eThe collimation of an SCT can be a daunting task for a beginner, but it is an absolutely necessary process to get the most out of your telescope! Doing the collimation with the factory Phillips screws is certainly doable, but requires a lot of back and forth between the eyepiece and the secondary mirror. You also need to work, in the dark, close to the corrector plate with a sharp metal screwdriver, requiring a lot of concentration and precision in your movements.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBy replacing the factory Phillips collimation screws of your Celestron 8 EdgeHD with a set of Bob's Knobs collimation thumbscrew, you can make the process of collimation an effortless and risk-free task. Simply grab a Bob's Knobs thumbscrew and turn!\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eCelestron 8\" f\/10 EdgeHD with \u003c\/span\u003e\u003cspan\u003eFastar secondary\u003c\/span\u003e\u003cspan\u003e. Do not use on non-EdgeHD C8 telescopes. Be sure to check that the thread length on our knobs matches the thread length on the factory collimation screws.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cb\u003eKnobs:\u003c\/b\u003e\u003cspan\u003e Available in black oxide steel* (black) or stainless steel (silver), 12 mm (1\/2”) diameter. \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eThreads:\u003c\/b\u003e\u003cspan\u003e Available in black oxide* or stainless steel. \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e*\u003c\/span\u003e\u003cspan\u003eBlack oxide steel is only adequate for dry environments. David Astro only offers stainless steel Bob's Knobs thumbscrews, as they are more suitable for Canadian weather. \u003c\/span\u003eStainless steel provides better corrosion protection in locations where dew is common.\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Bob's Knobs","offers":[{"title":"Default Title","offer_id":44967892812061,"sku":"BOB-C8edgSS","price":39.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Bobs-Knobs-C8edg__34850.1619304124.1280.1280.jpg?v=1684346602"},{"product_id":"bobs-knobs-for-c8-sct-stainless-steel","title":"Bob's Knobs for C8 SCT - Stainless Steel","description":"\u003c!-- more --\u003e\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e Most Celestron 8” (20 cm) f\/10 SCT made in 2005 and later with \u003cu\u003e\u003ca title=\"C8BlackPhillips\" href=\"http:\/\/bobsknobs.com\/SCT\/page26\/page90\/index.html\" target=\"self\"\u003eblack Phillips factory collimation screws\u003c\/a\u003e\u003c\/u\u003e that have metric threads. Includes SkyWatcher SCT and non-EdgeHD Fastar. Will NOT fit Celestron telescopes made before 2005.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eKnobs:\u003c\/b\u003e Black oxide steel (black) or stainless steel (silver), 12 mm (1\/2”) diameter\u003cbr\u003eThreads: Black oxide or stainless steel. Due to the Canadian weather, we, David Astro, decided to only offer the slightly more expensive, but more durable stainless steel Bob's Knobs.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eNotes:\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003col class=\"arabic-numbers\"\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cem\u003eMost\u003c\/em\u003e\u003c\/span\u003e\u003cspan\u003e models with \u003c\/span\u003e\u003cspan\u003e\u003cu\u003eblack Phillips factory collimation screws\u003c\/u\u003e\u003c\/span\u003e\u003cspan\u003e require metric knobs. A few post-2005 scopes have black Phillips collimation screws with standard threads. \u003c\/span\u003e\u003cspan\u003eMake sure the knob threads match the factory screw threads before installing the knobs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSome C8 scopes have metric collimation screws that are 10mm long rather than the more common 8mm, and you should install knobs without the white spacers.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eThese knobs will fit the\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003emetric Fastar version\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eonly if it does NOT have EdgeHD optics\u003c\/span\u003e\u003cspan\u003e. Scopes with \u003c\/span\u003e\u003cspan\u003eEdgeHD optics\u003c\/span\u003e\u003cspan\u003e require different knobs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBlack oxide steel (shown in photos) is for dry environments. Lightly oil the knob top and knob serrations periodically as an anti-corrosion measure. Stainless steel provides better corrosion protection in coastal or high humidity areas, or in places where dew or other condensation is common.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe factory dust cover will fit normally with Bob's Knobs installed.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSome telescope versions have a \u003c\/span\u003e\u003cspan\u003esmall plastic cover\u003c\/span\u003e\u003cspan\u003e over the factory collimation screws. This cover must be removed and set aside when Bob's Knobs are installed. The cover is cosmetic only and will not affect operation of the scope.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Bob's Knobs","offers":[{"title":"Default Title","offer_id":44967892877597,"sku":"BOB-C8metSS","price":39.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Bobs-obs-c8metfst__22598.1619309761.1280.1280.jpg?v=1684346589"},{"product_id":"bobs-knobs-for-skywatcher-newtonian-primary-with-factory-collimation-screws","title":"Bob's Knobs for SkyWatcher Newtonian Primary with Factory Collimation Screws","description":"\u003c!-- more --\u003e\u003cp\u003e\u003cspan\u003ePrimary collimation\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul class=\"dashed\"\u003e\n\u003cli\u003e\n\u003cspan\u003eKnobs:\u003c\/span\u003e\u003cspan\u003e Black plastic, 16 mm (5\/8”) diameter\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eThreads:\u003c\/span\u003e\u003cspan\u003e Stainless steel\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan\u003ePrimary Lock\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul class=\"dashed\"\u003e\n\u003cli\u003e\n\u003cspan\u003eKnobs: \u003c\/span\u003e\u003cspan\u003eRed plastic, 16 mm (5\/8”) diameter\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eThreads:\u003c\/span\u003e\u003cspan\u003e Stainless steel\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan\u003eNotes:\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003col class=\"arabic-numbers\"\u003e\n\u003cli\u003e\n\u003cspan\u003eOur knobs will fit only a primary with \u003c\/span\u003e\u003cspan\u003e\u003ca title=\"SWpriFactoryScrews\" href=\"http:\/\/www.bobsknobs.com\/Newt\/page66\/page130\/index.html\" target=\"self\"\u003efactory collimation screws\u003c\/a\u003e\u003c\/span\u003e\u003cspan\u003e. If your telescope already has \u003c\/span\u003e\u003cspan\u003e\u003ca title=\"SWpriFactoryKnobs\" href=\"http:\/\/www.bobsknobs.com\/Newt\/page66\/page131\/index.html\" target=\"self\"\u003efactory collimation knobs\u003c\/a\u003e\u003c\/span\u003e\u003cspan\u003e (see Item B below) our knobs will not fit.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe telescope optical tube assembly will clear the Dobsonian rocker box with primary knobs installed.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eKnobs with shorter screws and spacers replace the factory flathead Phillips collimation screws. Knobs with longer screws replace the factory set-style (grub) locking screws.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSince the factory collimation and locking screws are close together, knobs must be staggered in height. The locking knobs protrude further than the collimation knobs, and they are red in color.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProtect the locking knobs from damage, and do not support the OTA using the locking knobs as feet.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Bob's Knobs","offers":[{"title":"Default Title","offer_id":44967894384925,"sku":"BOB-SWpri","price":39.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/sw_r0026bknobs2__23715.1620678973.1280.1280.jpg?v=1684346609"},{"product_id":"bobs-knobs-collimation-thumbscrews-for-c9-25-fastar-stainless-steel","title":"Bob's Knobs Collimation Thumbscrews for C9.25 Fastar - Stainless Steel","description":"\u003c!-- more --\u003e\u003cp\u003e\u003cspan\u003eThe collimation of an SCT can be a daunting task for a beginner, but it is an absolutely necessary process to get the most out of your telescope! Doing the collimation with the factory Phillips screws is certainly doable, but requires a lot of back and forth between the eyepiece and the secondary mirror. You also need to work, in the dark, close to the corrector plate with a sharp metal screwdriver, requiring a lot of concentration and precision in your movements.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBy replacing the factory Phillips collimation screws of your Celestron 9.25\" with a set of Bob's Knobs collimation thumbscrew, you can make the process of collimation an effortless and risk-free task. Simply grab a Bob's Knobs thumbscrew and turn!\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eCelestron 9.25\" f\/10 SCT or EdgeHD with \u003c\/span\u003e\u003cspan\u003eFastar secondary with black Phillips factory collimation screws that are recessed into the secondary housing\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCollimation screws on these telescopes are small with very fine threads. Knobs must be tightened gently (just enough to hold the secondary in place) to prevent damage to either the knob or secondary assembly.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eKnobs include a set of long spacers so they sit slightly above the rotary cover opening.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eThe factory dust cover will fit normally with Bob’s Knobs installed.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eThe rotary secondary cover must remain open when the knobs are installed. The cover is cosmetic only and will not affect operation of the telescope.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKnobs:\u003c\/strong\u003e\u003cspan\u003e Black plastic, 15 mm (5\/8”) diameter\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThreads:\u003c\/strong\u003e\u003cspan\u003e Available in black oxide* or stainless steel. \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e*\u003c\/span\u003e\u003cspan\u003eBlack oxide steel is only adequate for dry environments. David Astro only offers stainless steel Bob's Knobs thumbscrews, as they are more suitable for Canadian weather. \u003c\/span\u003eStainless steel provides better corrosion protection in locations where dew is common.\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Bob's Knobs","offers":[{"title":"Default Title","offer_id":44967909523741,"sku":"BOB-C9.25fst","price":35.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Bobs-knobs-c9.25fstlg__61764.1621623152.1280.1280.jpg?v=1684346868"},{"product_id":"bobs-knobs-collimation-thumbscrews-for-c11-metric-fastar-stainless-steel","title":"Bob's Knobs Collimation Thumbscrews for C11 Metric Fastar - Stainless Steel","description":"\u003c!-- more --\u003e\u003cp\u003e\u003cspan\u003eThe collimation of an SCT can be a daunting task for a beginner, but it is an absolutely necessary process to get the most out of your telescope! Doing the collimation with the factory Phillips screws is certainly doable, but requires a lot of back and forth between the eyepiece and the secondary mirror. You also need to work, in the dark, close to the corrector plate with a sharp metal screwdriver, requiring a lot of concentration and precision in your movements.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBy replacing the factory Phillips collimation screws of your Celestron 11\" with a set of Bob's Knobs collimation thumbscrew, you can make the process of collimation an effortless and risk-free task. Simply grab a Bob's Knobs thumbscrew and turn!\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e\u003cspan\u003e Celestron 11\" (28 cm) f\/10 SCT versions (metal or carbon fiber tube) with metric thread factory collimation screws and Fastar secondary housing. This housing can have either a \"Trifid\" rotary cover or a simple knob in the center and no rotary cover. Factory collimation screws are black Phillips. These knobs will fit the C11 with EdgeHD optics. They will also fit the C11 with Starizona Hyperstar only if the collimation screws have metric threads.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCollimation screws on these telescopes are small with very fine threads. Knobs must be tightened gently (just enough to hold the secondary in place) to prevent damage to either the knob or secondary assembly.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eKnobs include a set of long spacers so they sit slightly above the rotary cover opening.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eThe factory dust cover will fit normally with Bob’s Knobs installed.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eThe rotary secondary cover must remain open when the knobs are installed. The cover is cosmetic only and will not affect operation of the telescope.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKnobs:\u003c\/strong\u003e\u003cspan\u003e Black plastic 16 mm (5\/8\") diameter\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThreads:\u003c\/strong\u003e\u003cspan\u003e Available in stainless steel. \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e*\u003c\/span\u003e\u003cspan\u003eBlack oxide steel is only adequate for dry environments. David Astro only offers stainless steel Bob's Knobs thumbscrews, as they are more suitable for Canadian weather. \u003c\/span\u003eStainless steel provides better corrosion protection in locations where dew is common.\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Bob's Knobs","offers":[{"title":"Default Title","offer_id":44967909556509,"sku":"BOB-C11metfst","price":35.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Bobs-Knobs-c11metfstlg1__41997.1621624412.1280.1280.jpg?v=1684346870"},{"product_id":"bobs-knobs-collimation-thumbscrews-for-c14-metric-phillips","title":"Bob's Knobs Collimation Thumbscrews for C14 Metric Phillips","description":"\u003c!-- more --\u003e\u003cp\u003e\u003cspan\u003eThe collimation of an SCT can be a daunting task for a beginner, but it is an absolutely necessary process to get the most out of your telescope! Doing the collimation with the factory Phillips screws is certainly doable, but requires a lot of back and forth between the eyepiece and the secondary mirror. You also need to work, in the dark, close to the corrector plate with a sharp metal screwdriver, requiring a lot of concentration and precision in your movements.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBy replacing the factory Phillips collimation screws of your Celestron 14\" with a set of Bob's Knobs collimation thumbscrew, you can make the process of collimation an effortless and risk-free task. Simply grab a Bob's Knobs thumbscrew and turn!\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e\u003cspan\u003e Celestron 14” (36 cm) f\/11 SCT versions with metric thread factory Phillips collimation screws with Fastar and with or without EdgeHD optics.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCollimation screws on these telescopes are small with very fine threads. Knobs must be tightened gently (just enough to hold the secondary in place) to prevent damage to either the knob or secondary assembly.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eIf your telescope has a rotary secondary cover, it must remain open when knobs are installed. The cover is cosmetic only and will not affect operation of the telescope.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eOur knobs cannot protrude above the Trifid-style rotary cover or they will interfere with the factory dust cover. For better knob access, you can peel off the vinyl escutcheon and remove this cover or simply access the knobs partly from the side.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKnobs:\u003c\/strong\u003e\u003cspan\u003e Black plastic, 15 mm (5\/8”) diameter\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThreads:\u003c\/strong\u003e\u003cspan\u003e Available in stainless steel. \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e*\u003c\/span\u003e\u003cspan\u003eBlack oxide steel is only adequate for dry environments. David Astro only offers stainless steel Bob's Knobs thumbscrews, as they are more suitable for Canadian weather. \u003c\/span\u003eStainless steel provides better corrosion protection in locations where dew is common.\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Bob's Knobs","offers":[{"title":"Default Title","offer_id":44967909622045,"sku":"BOB-C14metphi","price":39.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Bobs-knobs-C14metphi__07657.1621624799.1280.1280.jpg?v=1684346871"},{"product_id":"bobs-knobs-for-c6-sct-stainless-steel","title":"Bob's Knobs for C6 SCT - Stainless Steel","description":"\u003c!-- more --\u003e\u003cp\u003e\u003cspan\u003eThe collimation of an SCT can be a daunting task for a beginner, but it is an absolutely necessary process to get the most out of your telescope! Doing the collimation with the factory Phillips screws is certainly doable, but requires a lot of back and forth between the eyepiece and the secondary mirror. You also need to work, in the dark, close to the corrector plate with a sharp metal screwdriver, requiring a lot of concentration and precision in your movements.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBy replacing the factory Phillips collimation screws of your Celestron 6\" with a set of Bob's Knobs collimation thumbscrew, you can make the process of collimation an effortless and risk-free task. Simply grab a Bob's Knobs thumbscrew and turn!\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eThe factory dust cover will usually fit properly with Bob’s Knobs installed, except on some very early versions.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e Celestron 6\" (15 cm) f\/10 SCT versions (C6-A-XLT, C6-GT, C6-S, C6-SE, C6-SGT, others)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eKnobs:\u003c\/strong\u003e Black oxide steel (black) or stainless steel (silver), 12 mm (1\/2”) diameter\u003cbr\u003eThreads: Black oxide or stainless steel. Due to the Canadian weather, we, David Astro, decided to only offer the slightly more expensive, but more durable stainless steel Bob's Knobs.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Bob's Knobs","offers":[{"title":"Default Title","offer_id":44967909654813,"sku":"BOB-C6SS","price":39.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Bobs-Knobs-C6SS__45817.1621625619.1280.1280.jpg?v=1684346860"},{"product_id":"bobs-knobs-for-c5-sct-metric-stainless-steel","title":"Bob's Knobs for C5 SCT Metric - Stainless Steel","description":"\u003c!-- more --\u003e\u003cp\u003e\u003cspan\u003eThe collimation of an SCT can be a daunting task for a beginner, but it is an absolutely necessary process to get the most out of your telescope! Doing the collimation with the factory Phillips screws is certainly doable, but requires a lot of back and forth between the eyepiece and the secondary mirror. You also need to work, in the dark, close to the corrector plate with a sharp metal screwdriver, requiring a lot of concentration and precision in your movements.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBy replacing the factory Phillips collimation screws of your Celestron 5\" with a set of Bob's Knobs collimation thumbscrew, you can make the process of collimation an effortless and risk-free task. Simply grab a Bob's Knobs thumbscrew and turn!\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eThe factory dust cover will usually fit properly with Bob’s Knobs installed, except on some very early versions.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e Celestron 5” (13 cm) f\/10 SCT (C5, NexStar 5SE, Omni 127) with black Phillips factory collimation screws. These screws have metric threads. Will NOT fit scopes with silver factory collimation screws.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eKnobs:\u003c\/strong\u003e Black oxide steel (black) or stainless steel (silver), 12 mm (1\/2”) diameter\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cb\u003eThreads\u003c\/b\u003e: Black oxide or stainless steel. \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDue to the Canadian weather, we, David Astro, decided to only offer the slightly more expensive, but more durable stainless steel Bob's Knobs.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003e\u003cspan\u003eThese knobs will fit only 2006 and later C5 models that have black Phillips factory collimation screws. All C5 models made prior to 2006 and all post-2006 models with black Allen or silver factory collimation screws require C5 standard knobs (Item A above). Check that our screw threads match the factory screw threads before installing.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSome C5 scopes have metric collimation screws that are 10mm long rather than the more common 8mm. If your secondary looks like this, you have screws with 10mm thread length and you should install knobs without the white spacers.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe factory dust cover will fit normally with Bob's Knobs installed.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSome telescope versions have a small plastic cover over the factory collimation screws. This cover must be removed and set aside when Bob's Knobs are installed. The cover is cosmetic only and will not affect operation of the scope.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Bob's Knobs","offers":[{"title":"Default Title","offer_id":44967909687581,"sku":"BOB-C5metSS","price":39.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Bobs-Knobs-C6SS-C5metSS__39718.1621625780.1280.1280.jpg?v=1684346861"},{"product_id":"bobs-knobs-for-celestron-c6-n-ngt-c8-n-ngt-and-c10-n-ngt-secondary-30mm","title":"Bob's Knobs for Celestron C6-N\/NGT, C8-N\/NGT and C10-N\/NGT Secondary - 30mm","description":"\u003c!-- more --\u003e\u003cp\u003e\u003cstrong\u003ePart:\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eCNsec30 or CNsec35\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e\u003cspan\u003e Celestron C6-N\/NGT, C8-N\/NGT, and C10-N\/NGT Newtonian telescopes, SkyWatcher (5”, 6”, 8”, 10”, 12”, 14”, 16”) Newtonian telescopes.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eKnobs:\u003c\/span\u003e\u003cspan\u003e Black plastic, 13 mm (1\/2”) diameter\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eThreads:\u003c\/span\u003e\u003cspan\u003e Stainless steel\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWe offer knobs with screws having either 30 mm or 35 mm length. Order knobs with a screw length sufficient to allow the knobs to clear the secondary housing. Knobs with 30 mm screws are the most common in this configuration.\u003c\/span\u003e\u003c\/p\u003e","brand":"Bob's Knobs","offers":[{"title":"Default Title","offer_id":44967909720349,"sku":"BOB-CNsec30","price":35.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/xtset-3-2.png?v=1721848391"},{"product_id":"celestron-usb-cooling-fan-for-dobsonian-telescopes","title":"Celestron USB Cooling Fan for Dobsonian Telescopes","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eCools large Dobsonian primary mirrors to ambient temperature faster\u003c\/li\u003e\n\u003cli\u003ePowered by a standard 5V DC USB Type A connection\u003c\/li\u003e\n\u003cli\u003eDraws only 0.21A of current for low power consumption\u003c\/li\u003e\n\u003cli\u003eDesigned for Celestron StarSense Explorer 10” and 12\" Dobsonians\u003c\/li\u003e\n\u003cli\u003eStandard 71.5mm mounting hole spacing fits many other Newtonian telescopes\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\u003eCelestron USB Cooling Fan for Dobsonian Telescopes\u003c\/h2\u003e\n\u003cp\u003eThe Celestron USB Cooling Fan accelerates the thermal stabilization of your large Dobsonian's primary mirror, drawing just 0.21A from a standard 5V DC USB source. Its design features a 71.5mm mounting hole spacing for a direct fit on compatible telescopes and includes a 120mm cable for easy connection to any USB Type A power jack.\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\u003eFaster Thermal Equilibrium for Sharper Views\u003c\/h3\u003e\n\u003cp\u003eThe single biggest factor limiting the sharpness of a large reflector telescope is thermal equilibrium. When your primary mirror is warmer than the ambient air, it creates tube currents—internal air turbulence that degrades the image, turning sharp planetary details into a soft blur. This fan solves that problem by actively circulating air over the back of the mirror, dramatically reducing the cooldown time so you can achieve crisp, stable views sooner.\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\u003e5V USB Power: Ditch Bulky 12V Batteries\u003c\/h3\u003e\n\u003cp\u003eUnlike competing cooling fans that require heavy, external 12V power sources, the Celestron fan runs on a simple 5V DC input from any standard USB Type A port. This allows you to power it from the same lightweight USB power bank you use for your phone or a simple AC wall adapter. Despite its lower voltage, this fan provides superior airflow for faster cooling, getting you observing more quickly without the hassle of a separate power 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\u003eDirect-Fit Mounting for 10\" and 12\" Dobsonians\u003c\/h3\u003e\n\u003cp\u003eEngineered as a perfect match for the Celestron StarSense Explorer 10” and 12\" Dobsonian telescopes, this fan mounts directly to the rear cell. The 71.5mm square hole spacing and M4 x 0.7 screw threads also make it compatible with a wide range of third-party Dobsonians and Newtonian reflectors that use this common mounting pattern. Once the mirror is cooled, the 120mm cable can be secured to an integrated storage clip, keeping your setup clean and organized.\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 long should I run the Celestron USB Cooling Fan?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eRun the fan from the moment you set up your telescope until you are ready to observe. For a 10\" or 12\" mirror, 30-60 minutes is typically sufficient to bring it to ambient temperature, depending on the initial temperature difference. You can then disconnect the fan to eliminate any potential micro-vibrations during observation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWill the Celestron USB fan work on my 8\" Newtonian telescope?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eIt depends on your telescope's rear cell. The fan is compatible with any telescope that has four M4 x 0.7 threaded mounting holes in a square pattern with a spacing of 71.5mm (2.81\"). Check your optical tube's rear cell to confirm these measurements before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I leave the fan running while I observe Jupiter?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eIt is best practice to turn the fan off before you begin observing. While the fan is balanced, any running motor can introduce subtle vibrations into the optical system, which can soften high-magnification views of objects like Jupiter or Saturn. The goal is to use the fan to cool the mirror *before* you observe.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the best power source for the Celestron USB Cooling Fan?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAny standard USB power source will work. A small, portable USB power bank is the most convenient option for field use, as it is lightweight and can be easily attached to the telescope's base. An AC-to-USB wall adapter is a great choice if you are observing from a location with access to mains power.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eDoes this fan draw a lot of power from a portable battery?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo, it is very efficient. The fan draws only 0.21A at 5V. A standard 10,000 mAh (10 Ah) USB power bank could theoretically run this fan for over 40 hours, so it will have a negligible impact on your battery's charge during a typical evening cooldown period.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhy are my views of the Orion Nebula (M42) blurry without this fan?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWhen your telescope's mirror is warmer than the night air, it releases heat in waves, creating \"tube currents.\" This moving air inside the optical tube acts like a distortion, blurring fine details. This effect is especially noticeable on bright objects like the stars of the Trapezium in M42. By cooling the mirror with the fan, you eliminate these currents and allow the telescope to deliver its sharpest 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\u003eInput Power Jack\u003c\/td\u003e\n\u003ctd\u003eUSB Type A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Draw\u003c\/td\u003e\n\u003ctd\u003e0.21A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003e120mm (4.72\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFan Mounting Hole Spacing\u003c\/td\u003e\n\u003ctd\u003e71.5mm (2.81\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Screw Threads\u003c\/td\u003e\n\u003ctd\u003eM4 x 0.7\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\"\u003eUSB Cooling Fan for Dobsonian Telescopes\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\/Celestron_USB_Cooling_Fan_for_Dobsonian_Telescopes_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\/celestron-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eCelestron 2-Year Limited Warranty\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":44967994655005,"sku":"CEL-94256","price":36.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/Celestron-USB-Cooling-Fan-Dobsonian-Telescope-94256-1__31746.1651603605.1280.1280.jpg?v=1684347788"},{"product_id":"zwo-eaf-bracket-for-c11-and-c14","title":"ZWO EAF Bracket for Celestron C11\/C14","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eConnects a ZWO EAF directly to Celestron C11 and C14 telescopes\u003c\/li\u003e\n\u003cli\u003eBypasses the stock manual focuser for a direct-drive connection\u003c\/li\u003e\n\u003cli\u003eIncludes flexible couplings for both 5mm and 4mm EAF shafts\u003c\/li\u003e\n\u003cli\u003eCNC machined from a single block of aircraft-grade aluminum\u003c\/li\u003e\n\u003cli\u003eCompatible with modern EdgeHD and standard SCT models (mid-2000s and later)\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\u003eZWO EAF Bracket for Celestron C11 and C14\u003c\/h2\u003e\n\u003cp\u003eThis ZWO EAF Bracket provides a direct, secure connection for your electronic focuser to Celestron C11 and C14 telescopes, including couplings for both 5mm and 4mm EAF output shafts. The included hardware kit with M3-35mm, M4-35mm, and M4-8mm screws ensures you have the necessary components for a solid installation on compatible OTA models from the mid-2000s onward.\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\u003eCNC Machined Bracket with M3 \u0026amp; M4 Hardware\u003c\/h3\u003e\n\u003cp\u003eZWO machines this bracket from a single block of aircraft-grade aluminum to ensure a zero-flexure connection between your ZWO EAF and the telescope's focusing mechanism. This rigidity is critical for automated focusing routines, as it eliminates mechanical slip and ensures repeatable, precise focus adjustments every time. The bracket is engineered for a perfect fit on compatible C11 and C14 focus assemblies.\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 Couplings for 4mm \u0026amp; 5mm EAF Shafts\u003c\/h3\u003e\n\u003cp\u003eThis kit includes two separate flexible couplings to guarantee compatibility with any version of the ZWO EAF. Whether you have an older EAF with a 5mm output shaft or a newer EAFN\/EAF Pro model with a 4mm shaft, this bracket provides the correct hardware for a secure, slip-free connection. This allows you to upgrade your EAF in the future without needing to purchase a new bracket.\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\u003eDirect-Drive Focusing for C11 \u0026amp; C14 OTAs\u003c\/h3\u003e\n\u003cp\u003eBy connecting the EAF motor directly to the telescope's primary mirror focusing shaft, this bracket bypasses the manual focuser knob entirely. This removes a potential source of backlash and image shift associated with standard or aftermarket microfocusers. The result is a more direct and responsive autofocus system, which is essential for remote imaging and achieving critical focus on high-resolution targets.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Models:\u003c\/strong\u003e Celestron EdgeHD 11\"\/14\", C11\/C14 Schmidt-Cassegrains, and 11\" RASA OTAs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImportant Limitation:\u003c\/strong\u003e This bracket is only compatible with Celestron SCTs manufactured in the mid-2000s or later. Older models use a different focuser housing and are not supported.\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\"\u003eWhich ZWO EAF models work with this C11\/C14 bracket?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAll of them. The kit includes two flexible couplings: one for the \u003cstrong\u003e5mm shaft\u003c\/strong\u003e found on the standard 5V ZWO EAF, and one for the \u003cstrong\u003e4mm shaft\u003c\/strong\u003e on the newer EAFN and EAF Pro models. You simply use the coupling that matches your specific EAF.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eDo I have to remove my FeatherTouch focuser to install the ZWO EAF Bracket?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. This bracket is designed to completely replace the manual focuser assembly, whether it's the stock Celestron knob or an aftermarket unit like a FeatherTouch microfocuser. The EAF bracket connects the motor directly to the telescope's internal focusing rod for a more rigid, direct-drive system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow can I tell if my Celestron C11 is new enough for this ZWO bracket?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThis bracket fits Celestron SCTs made in the \u003cstrong\u003emid-2000s or later\u003c\/strong\u003e. While there is no definitive serial number cutoff, you can visually inspect the focuser assembly on the rear cell of your telescope. If you are unsure, it is best to compare your focuser base to product images or contact our support team before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWill this ZWO EAF bracket fit a Celestron C9.25 or C8 telescope?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo. This bracket is specifically designed for the larger physical dimensions and bolt pattern of the Celestron C11 and C14 rear cells. It is not compatible with C8, C9.25, or any other smaller Celestron SCTs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I still focus my C14 manually after installing the ZWO EAF bracket?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo. The installation process involves removing the manual focus knob to mount the bracket and EAF motor. All focusing must be done electronically through the EAF hand controller or via software (such as ASCOM or the ASIAIR) after installation is complete.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat tools do I need to install the ZWO EAF Bracket for C11\/C14?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eInstallation typically requires a set of metric hex keys (Allen wrenches) to tighten the screws for the bracket and the set screws on the flexible coupling. The process is straightforward and involves removing the existing focuser knob and attaching the bracket using the supplied M3 and M4 screws.\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\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eZWO-EAF-C11-C14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eCNC Machined Aircraft-Grade Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Telescopes\u003c\/td\u003e\n\u003ctd\u003eCelestron C11 \u0026amp; C14 (EdgeHD, Standard SCT, RASA 11)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility Note\u003c\/td\u003e\n\u003ctd\u003eFor models produced mid-2000s or later only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Focusers\u003c\/td\u003e\n\u003ctd\u003eAll ZWO EAF Models (5V, EAFN, EAF Pro)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Shaft Couplings\u003c\/td\u003e\n\u003ctd\u003e1x 5mm, 1x 4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Hardware\u003c\/td\u003e\n\u003ctd\u003e2x M4-8mm, 3x M3-35mm, 3x M4-35mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2 Years\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\"\u003eMotor Bracket for C11\/C14\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\"\u003e5mm Flexible Coupling\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\"\u003e4mm Flexible Coupling\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\"\u003eM4-8mm Screws\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\"\u003eM3-35mm Screws\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 3\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\"\u003eM4-35mm Screws\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 3\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/zwo-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eZWO 2-Year Limited Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ZWO","offers":[{"title":"Default Title","offer_id":44968036630813,"sku":"ZWO-EAF-C11-C14","price":69.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/ZWO-EAF-C11-C14__11753.1659463789.1280.1280.jpg?v=1684348185"},{"product_id":"david-astro-collimation-knobs-for-celestron-c6-sct","title":"David Astro Collimation Knobs for Celestron C6 SCT","description":"","brand":"David Astro","offers":[{"title":"Default Title","offer_id":51976857780509,"sku":"DAV-COLL-C6","price":19.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/David-Astro-Collimation-Knobs-EdgeHD.png?v=1783092191"},{"product_id":"david-astro-collimation-knobs-for-celestron-sky-watcher-newtonians","title":"David Astro Collimation Knobs for Celestron\/Sky-Watcher Newtonians","description":"","brand":"David Astro","offers":[{"title":"Default Title","offer_id":52684551979293,"sku":"DAV-COLL-SEC30","price":19.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/IMG_72552.heic?v=1786026228"},{"product_id":"svbony-sv181-rack-and-pinion-newtonian-reflector-focuser-125in","title":"SVBONY SV181 Rack and Pinion Newtonian Reflector Focuser - 1.25\"","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e65mm Focuser Travel\u003c\/li\u003e\n\u003cli\u003e105mm Focuser Tube Length\u003c\/li\u003e\n\u003cli\u003eAccepts 1.25'' Eyepieces\u003c\/li\u003e\n\u003cli\u003eFits 114mm-150mm Newtonian Reflectors\u003c\/li\u003e\n\u003cli\u003eDurable All-Metal Rack \u0026amp; Pinion 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\u003eSvbony SV181 1.25'' Rack Pinion Newtonian Reflector Focuser\u003c\/h2\u003e\n      \u003cp\u003eThe Svbony SV181 is a 1.25'' rack and pinion focuser designed as a robust metal upgrade for 114mm to 150mm Newtonian reflectors. Its 105mm focuser tube provides a generous 65mm of travel, ensuring you can bring a wide range of eyepieces to a sharp, stable focus without the flexure common in stock plastic focusers.\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\u003eRack \u0026amp; Pinion Mechanism with 65mm of Travel\u003c\/h3\u003e\n      \u003cp\u003eThe SV181 uses a classic rack and pinion design, prized for its reliability and positive, slip-free action. With 65mm of total focus travel, you have ample range to achieve focus with standard eyepieces, Barlow lenses, and other 1.25\" accessories. The all-metal construction prevents the cracking and flexure that plagues plastic focusers included with many entry-level telescopes.\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 Drop-in Upgrade for 114mm-150mm Newtonian Reflectors\u003c\/h3\u003e\n      \u003cp\u003eThis focuser is engineered to be a direct replacement for the stock units on Newtonian telescopes with apertures from 114mm (4.5\") to 150mm (6\"). Upgrading to the SV181's metal body and precise mechanism provides a noticeable improvement in stability and focusing accuracy, making your observing sessions more productive. The standard 1.25\" eyepiece holder is compatible with the vast majority of astronomy eyepieces and accessories.\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\u003eSV181 Rack \u0026amp; Pinion vs. Crayford Focusers: A 1.25\" Workhorse\u003c\/h3\u003e\n      \u003cp\u003eWhile Crayford focusers are known for their smooth feel, the rack and pinion system of the SV181 offers a key advantage: zero slippage. The geared teeth provide a direct, mechanical engagement that won't lose its grip, even with heavier 1.25\" eyepieces. For visual observation on smaller Newtonians, this simple reliability often outweighs the finer touch of more complex designs.\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\"\u003eWill the Svbony SV181 focuser fit my telescope?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eThe SV181 is designed as a drop-in replacement for many \u003cstrong\u003eNewtonian reflector telescopes\u003c\/strong\u003e with optical tube apertures between \u003cstrong\u003e114mm and 150mm\u003c\/strong\u003e. You should measure the mounting hole pattern on your telescope tube to ensure compatibility before purchasing.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the main benefit of the SV181's rack and pinion design?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eThe primary benefit is \u003cstrong\u003ereliability and positive engagement\u003c\/strong\u003e. Unlike friction-based focusers that can slip under load, the SV181's geared rack and pinion system ensures a direct, slip-free connection. This is especially useful for maintaining focus when swapping eyepieces.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eHow much focus travel does the Svbony SV181 provide?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eThe SV181 offers a generous \u003cstrong\u003e65mm of focuser travel\u003c\/strong\u003e. This range is sufficient to bring most standard 1.25\" eyepieces, Barlows, and other visual accessories to a sharp focus.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use the SV181 on my 130mm f\/5 Newtonian to view the Orion Nebula (M42)?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eYes, absolutely. A 130mm Newtonian is well within the 114mm-150mm compatibility range. The SV181's all-metal construction will provide a stable platform for your 1.25\" eyepieces, allowing you to make fine focus adjustments to resolve the Trapezium stars at the heart of M42.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eIs the SV181 compatible with a standard set of 1.25\" Plössl eyepieces?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eYes. The Svbony SV181 features a standard \u003cstrong\u003e1.25\" eyepiece adapter\u003c\/strong\u003e, making it fully compatible with all standard 1.25\" eyepieces, including Plössls, Kellners, and wide-field designs, as well as 1.25\" Barlow lenses and filters.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eCan the SV181 focuser hold a heavy DSLR camera for astrophotography?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eThe SV181 is primarily designed for visual use with 1.25\" eyepieces. While its metal construction is robust, a single-speed rack and pinion focuser is not ideal for the weight and precision focus requirements of DSLR astrophotography. For serious imaging, a dual-speed Crayford or a more robust rack and pinion focuser is recommended.\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\u003eFocuser Type\u003c\/td\u003e\n\u003ctd\u003eRack \u0026amp; Pinion\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFocuser Tube Length\u003c\/td\u003e\n\u003ctd\u003e105mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFocuser Travel\u003c\/td\u003e\n\u003ctd\u003e65mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eEyepiece Adapter\u003c\/td\u003e\n\u003ctd\u003e1.25''\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eTelescope Compatibility\u003c\/td\u003e\n\u003ctd\u003e114mm-150mm Newtonian Reflectors\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\"\u003eSV181 1.25'' Rack Pinion Focuser Assembly\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\/svbony-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eSvbony 1-Year Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SVBONY","offers":[{"title":"Default Title","offer_id":52861263380765,"sku":"SV-W9140A","price":43.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/SVBONY-SV181-1-25-Rack-Pinion-Newtonian-Reflector-Focuser-1_e04f7315-c2a3-4c2e-a623-0415bb855cd9.jpg?v=1788883407"},{"product_id":"orion-optics-uk-ag8-equipment-upgrade-to-allow-fitting-of-atlas-focuser","title":"Orion Optics UK AG8 Equipment upgrade to allow fitting of Atlas focuser","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eFits the FLI Atlas focuser to the AG8\u003c\/li\u003e\n\u003cli\u003eReplaces the standard Ceres focuser\u003c\/li\u003e\n\u003cli\u003eIndividually machined to order in the UK\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\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\u003eAtlas Focuser Fitting Upgrade -- AG8\u003c\/h2\u003e\n\u003cp\u003eAn equipment upgrade to allow the FLI Atlas focuser to be fitted to the AG8 astrograph in place of the standard Ceres 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\u003eUpgrading to the Atlas Focuser\u003c\/h3\u003e\n\u003cp\u003eThe Atlas focuser offers a higher load capacity than the standard Ceres focuser -- this kit adapts the tube to accept it.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\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\u003eFits\u003c\/td\u003e\n\u003ctd\u003eAG8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpgrades to\u003c\/td\u003e\n\u003ctd\u003eFLI Atlas focuser\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\"\u003eAtlas Focuser Fitting Kit -- AG8\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\u003ca href=\"https:\/\/davidastro.com\/pages\/orion-optics-uk-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eOrion Optics UK 1-Year Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Orion Optics UK","offers":[{"title":"Default Title","offer_id":52942359888157,"sku":"OOUK-AG8-EQUIPMENT-UPGRADE-ALLOW-FITTING","price":767.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Orion-Optics-UK-Logo_69126916-ffb2-422e-8efa-12826e48d0f0.jpg?v=1789606618"},{"product_id":"orion-optics-uk-ag8-focuser-stabilisation-upgrade-and-cnc-tube-ring-stability-upgrade-kit-for-acu-3-focuser-or-atlas","title":"Orion Optics UK AG8 Focuser stabilisation upgrade and CNC tube ring stability upgrade kit for ACU-3 focuser or Atlas","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eFor the AG8 astrograph\u003c\/li\u003e\n\u003cli\u003eReinforces focuser and tube-ring positions\u003c\/li\u003e\n\u003cli\u003eFor the ACU-3 or Atlas focuser\u003c\/li\u003e\n\u003cli\u003eIndividually machined to order in the UK\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\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\u003eFocuser Stabilisation Upgrade Kit -- AG8\u003c\/h2\u003e\n\u003cp\u003eA focuser stabilisation and CNC tube-ring stability upgrade kit for the AG8 astrograph, reinforcing the tube at the focuser and ring positions.\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\u003eEliminating Flexure Under Load\u003c\/h3\u003e\n\u003cp\u003eHeavy camera and filter-wheel loads can flex a tube at the focuser and ring mounts over an imaging session -- this kit reinforces both to keep the optical train rigid with the ACU-3 or Atlas focuser.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\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\u003eFits\u003c\/td\u003e\n\u003ctd\u003eAG8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFor focuser\u003c\/td\u003e\n\u003ctd\u003eACU-3 or Atlas\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\"\u003eFocuser Stabilisation Kit -- AG8\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\u003ca href=\"https:\/\/davidastro.com\/pages\/orion-optics-uk-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eOrion Optics UK 1-Year Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Orion Optics UK","offers":[{"title":"Default Title","offer_id":52942359986461,"sku":"OOUK-AG8-FOCUSER-STABILISATION-UPGRADE-CNC","price":974.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Orion-Optics-UK-Logo_e192f9fc-4819-4870-b0af-565b60ab9a4a.jpg?v=1789606625"},{"product_id":"orion-optics-uk-ag10-equipment-upgrade-to-allow-fitting-of-atlas-focuser","title":"Orion Optics UK AG10 Equipment upgrade to allow fitting of Atlas focuser","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eFits the FLI Atlas focuser to the AG10\u003c\/li\u003e\n\u003cli\u003eReplaces the standard Ceres focuser\u003c\/li\u003e\n\u003cli\u003eIndividually machined to order in the UK\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\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\u003eAtlas Focuser Fitting Upgrade -- AG10\u003c\/h2\u003e\n\u003cp\u003eAn equipment upgrade to allow the FLI Atlas focuser to be fitted to the AG10 astrograph in place of the standard Ceres 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\u003eUpgrading to the Atlas Focuser\u003c\/h3\u003e\n\u003cp\u003eThe Atlas focuser offers a higher load capacity than the standard Ceres focuser -- this kit adapts the tube to accept it.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\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\u003eFits\u003c\/td\u003e\n\u003ctd\u003eAG10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpgrades to\u003c\/td\u003e\n\u003ctd\u003eFLI Atlas focuser\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\"\u003eAtlas Focuser Fitting Kit -- AG10\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\u003ca href=\"https:\/\/davidastro.com\/pages\/orion-optics-uk-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eOrion Optics UK 1-Year Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Orion Optics UK","offers":[{"title":"Default Title","offer_id":52942360871197,"sku":"OOUK-AG10-EQUIPMENT-UPGRADE-ALLOW-FITTING","price":767.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Orion-Optics-UK-Logo_4d90532c-1598-4b4b-b807-cdd90155624a.jpg?v=1789606689"},{"product_id":"orion-optics-uk-ag10-focuser-stabilisation-upgrade-and-cnc-tube-ring-stability-upgrade-kit-for-acu-3-focuser-or-atlas","title":"Orion Optics UK AG10 Focuser stabilisation upgrade and CNC tube ring stability upgrade kit for ACU-3 focuser or Atlas","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eFor the AG10 astrograph\u003c\/li\u003e\n\u003cli\u003eReinforces focuser and tube-ring positions\u003c\/li\u003e\n\u003cli\u003eFor the ACU-3 or Atlas focuser\u003c\/li\u003e\n\u003cli\u003eIndividually machined to order in the UK\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\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\u003eFocuser Stabilisation Upgrade Kit -- AG10\u003c\/h2\u003e\n\u003cp\u003eA focuser stabilisation and CNC tube-ring stability upgrade kit for the AG10 astrograph, reinforcing the tube at the focuser and ring positions.\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\u003eEliminating Flexure Under Load\u003c\/h3\u003e\n\u003cp\u003eHeavy camera and filter-wheel loads can flex a tube at the focuser and ring mounts over an imaging session -- this kit reinforces both to keep the optical train rigid with the ACU-3 or Atlas focuser.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\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\u003eFits\u003c\/td\u003e\n\u003ctd\u003eAG10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFor focuser\u003c\/td\u003e\n\u003ctd\u003eACU-3 or Atlas\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\"\u003eFocuser Stabilisation Kit -- AG10\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\u003ca href=\"https:\/\/davidastro.com\/pages\/orion-optics-uk-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eOrion Optics UK 1-Year Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Orion Optics UK","offers":[{"title":"Default Title","offer_id":52942360969501,"sku":"OOUK-AG10-FOCUSER-STABILISATION-UPGRADE-CNC","price":1130.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Orion-Optics-UK-Logo_09ce3945-00cc-4f6a-8b2a-9deafbb4bb6d.jpg?v=1789606697"},{"product_id":"orion-optics-uk-ag12-equipment-upgrade-to-allow-fitting-of-atlas-focuser","title":"Orion Optics UK AG12 Equipment upgrade to allow fitting of Atlas focuser","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eFits the FLI Atlas focuser to the AG12\u003c\/li\u003e\n\u003cli\u003eReplaces the standard Ceres focuser\u003c\/li\u003e\n\u003cli\u003eIndividually machined to order in the UK\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\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\u003eAtlas Focuser Fitting Upgrade -- AG12\u003c\/h2\u003e\n\u003cp\u003eAn equipment upgrade to allow the FLI Atlas focuser to be fitted to the AG12 astrograph in place of the standard Ceres 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\u003eUpgrading to the Atlas Focuser\u003c\/h3\u003e\n\u003cp\u003eThe Atlas focuser offers a higher load capacity than the standard Ceres focuser -- this kit adapts the tube to accept it.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\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\u003eFits\u003c\/td\u003e\n\u003ctd\u003eAG12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpgrades to\u003c\/td\u003e\n\u003ctd\u003eFLI Atlas focuser\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\"\u003eAtlas Focuser Fitting Kit -- AG12\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\u003ca href=\"https:\/\/davidastro.com\/pages\/orion-optics-uk-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eOrion Optics UK 1-Year Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Orion Optics UK","offers":[{"title":"Default Title","offer_id":52942362607901,"sku":"OOUK-AG12-EQUIPMENT-UPGRADE-ALLOW-FITTING","price":767.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Orion-Optics-UK-Logo_c35a4fc5-3e06-4c0a-b380-3e2bb261bb4d.jpg?v=1789606746"}],"url":"https:\/\/davidastro.com\/en-us\/collections\/telescope-upgrades.oembed?page=2","provider":"David Astro","version":"1.0","type":"link"}