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The Crayford Focuser is a simplified focusing mechanism for amateur astronomical telescopes. Crayford focusers are considered superior to entry-level rack and pinion focusers, normally found in this type of device. Instead of the rack and pinion, they have a smooth spring-loaded shaft which holds the focus tube against four opposing bearing surfaces, and controls its movement. The Crayford...
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Over the past five years, I have actively looked for any device to help with centering a guide star. Each involved moving the guidescope and each had major drawbacks or limitations. The XY Finder by Tau Ceti approaches the problem uniquely and has no drawbacks. It moves the eyepiece, or CCD guider across the field of view instead of the whole guidescope! What a simple and elegant concept! It...
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Compression Ring Focuser Adapter for Synta Refractor Focusers - Orion ED80 and others, Sky Watcher 120ED, etc. - Back in stock! LightBridge 10, 12 and 16", GSO, Harden & X-Class 12" f5 Dobs, C10N, DBA Deep Space Dob Secondary Collimation Thumbscrews. LightBridge, GSO, Zuhmell and Hardin Optical...
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Astronomy telescopes, Dobsonian telescope kits, telescope mirrors, parts, accessories, eyepieces, finder scopes, filters. Astronomy telescopes and Dobsonian telescope kits, parabolic primary mirrors, secondary elliptical flat mirrors, eyeieces, barlow lenses, filters, finder scopes and Telrad...
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Welcome to MoonLite Telescope Accessories. Specializing in Amateur Telescope Making Components. A manufacturer of premium focusers, truss connectors and accessories for astronomical telescopes. All of our products are made in the US and are designed using the latest Cad/Cam programs then machined...
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Top Focusers Sites (14)
Welcome to MoonLite Telescope Accessories. Specializing in Amateur Telescope Making Components. A manufacturer of premium focusers, truss connectors and accessories for astronomical telescopes. All of our products are made in the US and are designed using the latest Cad/Cam programs then machined with state of the art machining and turning centers producing outstanding quality and finish, that...
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Starlight Instruments provides all kinds of equipment and accessories for telescopes, including digital focusers, micro touch focusing systems, telescope tube adapters plus many other items. Starlight Instruments in conjunction with TeleVue is proud to introduce the last word in coma correction for Dobsonian telescopes. We call it the Starlight Integrated Paracorr System or SIPS for short,...
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Welcome to the home page of Optec, Inc., a manufacturer of Optical and Electronic Products. Optec has just released a new version of the TCF-S driver software. Fully compatible with older TCF focusers, version 6 now includes an ASCOM Local Server with the Optec TCF-S Commander acting as a client. This major change now allows the Optec program to be open and connected simultaneously with other...
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By using the Micro Sight, Magna Sight or Mini Sight, focusing the enlarger will be a breeze. What might take several minutes at guessing if your image is in focus under the enlarger, will only take seconds by employing one of our focusers. We offer special incentives to schools and students. Please contact us for that information. While many people are turning toward digital imaging, there...
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Starlight Instruments provides all kinds of equipment and accessories for telescopes, including digital focusers, micro touch focusing systems, telescope tube adapters plus many other items. Starlight Instruments in conjunction with TeleVue is proud to introduce the last word in coma correction for Dobsonian telescopes. We call it the Starlight Integrated Paracorr System or SIPS for short,...
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10
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0.0