Celestron Schmidt-Cassegrain Optical Tube Assemblies (OTA) are available individually for use with your favorite mount. Each OTA is made to the same exacting standards as those used on all our high quality telescopes. All optical surfaces are coated with Celestron’s high efficiency StarBright® multi-layered coating group. These tube assemblies are equipped with the same dovetail mounting bar used on the CGE and Advanced Series for easy attachment to a variety of popular mounts. GENERAL FEATURES 11" Schmidt-Cassegrain Optical Tube Assembly Aluminum Optical Tube Celestron's premium StarBright XLT coatings 2800 mm focal length (f/10) 40 mm eyepiece included (70x) Visual back allows for use with 1.25" accessories 9x50 finderscope to help accurately find objects Star diagonal provides more comfortable viewing position when observing objects that are high in the sky Includes dovetail rail compatible with CGE Broad SPECIFICATIONS: OPTICAL DESIGN: Schmidt-Cassegrain DOVETAIL COMPATIBILITY: CGE Broad Mount APERTURE: 279.4 mm (11 in) FOCAL LENGTH: 2800 mm (110.24 in) FOCAL RATIO: 10.02 FINDERSCOPE: 9x50 OPTICAL TUBE: Aluminum EYEPIECE 1: 40 mm (1.57 in) MAGNIFICATION 1: 70 x STAR DIAGONAL: 1.25 OPTICAL COATINGS: StarBright / XLT SECONDARY MIRROR OBSTRUCTION: 3.75 in (95.25 mm) SECONDARY MIRROR OBSTRUCTION BY AREA: 11.6 % SECONDARY MIRROR OBSTRUCTION BY DIAMETER: 34.1 % OPTICAL TUBE LENGTH: 24 in (609.6 mm)
Fruugo United Kingdom
Good working condition, see photos.
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Description: 100% brand new and high quality Features: Thickened aluminum alloy, solid and lightweight. The front end is embedded with 0.75mm thread, which can transfer the filter. Advanced hard plating technology, the entire surface is sanded black. CNC precision integrated precision manufacturing. Full frame with 2 inches, no dark corners. Specifications: Fit for CELESTRON C5/C8/C11/C14 Astronomical Telescope Material: Aluminum Alloy Male Thread: M42x0.75mm Female Thread: 2 inches Color: Black Weight:70g Quantity: 1 Pc Note: Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package Includes: 1 Piece Telescope Adapter
Fruugo United Kingdom
Celestron Astro Fi 127mm Schmidt Cassegrain 5" Telescope OTA only. Please note that this is for the tube only, no mount. In used but good condition, with clean optics, might have some signs of use. Comes with Red dot finderscope, star diagonal and Skywatcher standard eyepieces 10mm 25mm( rubber seal missing) and X2 Barlow lens. Reasonable offers considered however it would be a bare tube without accessories pictured, so please bear this in mind while making offers. Apologies for the pictures, flash light made it looks worse than it really is. Collection welcomed or postage available.
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Celestron NexGO Cold shoe mount
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The Celestron NexStar 4 SE Computerised Telescope is a high-quality telescope designed by the reputable brand Celestron. This model is specifically crafted for those looking for a reliable and user-friendly telescope for exploring the night sky with precision and ease. With its advanced computerised features, the Celestron NexStar 4 SE allows users to quickly and accurately locate various celestial bodies, making it a valuable tool for both amateur astronomers and experienced stargazers alike. Used once then put back in the box. The cable to connect to a PC is missing. The cables are available online for around £15. Full instructions and original CD Rom are included.
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Celestron Astromaster 114EQ Reflector 100x Black
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Place your phone in the unique StarSense dock and launch the StarSense Explorer app. When the object is ready to view, the bullseye turns green. The StarSense Explorer works with most modern smartphones, including iPhone 6 and up and most devices running Android 7.1.2 or later manufactured since 2016.
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It features a yoke mount with a slow-motion altitude rod for smooth and accurate pointing. Adjust rod to desired position, then easily secure by tightening cross knob. Native resolution. Light source life.
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Celestron AstroMaster LT 70 Telescope. The box had been opened but the Telescope was never used. Comes with full height steel Tripod. Thanks for Looking
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The Celestron AstroMaster 130EQ-MD Telescope is a reflector telescope with a 130mm aperture, making it a versatile and powerful tool for astronomy enthusiasts. With its equatorial mount, it allows for smooth and precise tracking of celestial objects, perfect for observing planets, stars, and other phenomena. The telescope is without box but everything is with it as its never been used as son found it too complicated.
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Brand new in box openrd never used some damage to the box but this does not affect and interior damage to product or packaging . this is a vintage piece now discontinued by celestron, rare all parts still in original packaging The Celestron Nexstar 102GT Computerised Telescope is a high-quality telescope suitable for both beginners and experienced stargazers. With a 102mm aperture and a maximum magnification of 100x, this telescope provides clear and detailed views of the night sky. The Altazimuth mount allows for easy tracking of celestial objects, while the computerised features make alignment a breeze. This new in box telescope is a great addition to any telescope enthusiast's collection.
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