Outfitted with an over-sized aperture, long effective focal length, and their proprietary StarBright XLT optical coatings, the Celestron C11-A XLT 11" f/10 Schmidt-Cassegrain Telescope provides power and portability. The coating system consists of anti-reflection coatings on the corrector plate, highly reflective index mirror coatings, and low-absorption/high-transmission glass components to ensure that the maximum amount of light is gathered and transmitted to the user's eye. This system ensures bright and clear high-contrast images with accurate color rendition across the entire visual spectrum without visible distortion at the edges. Celestron includes a standard 1.25" visual back to accept eyepieces and accessories such as the 40mm eyepiece and 90° diagonal supplied with the optical tube assembly (OTA). This OTA is offered here without a mount or tripod for users who already have a support system?just ensure the mount's payload capacity exceeds 27.5 pounds to safely carry the weight and that the mount has a Losmandy-style saddle to match the OTA's CGE mounting plate.The Celestron CGX-L GoTo EQ Telescope Mount Head improves on the venerable CGX platform to provide users with a heavy-duty research-quality mount for larger optical tube assemblies (OTAs), accessories, and imaging rigs.





Engineered to carry a heavy 75-pound payload, and outfitted with high-torque motors and a heavy-duty belt-drive system to improve tracking stability and reduce backlash, it is able to smoothly and accurately track near- and deep-sky objects for extended periods of time.





The brain of the CGX-L is the NexStar computer controller. Equipped with a database of 40,000 objects, including the planets, stars, nebulae, galaxies, and the complete Messier catalog, it can also be programmed with up to 200 custom user-defined objects with filters added to custom object lists. Its intuitive menu-driven user interface gives you the power to observe the heavens with nine slew speeds, three tracking rates, anti-backlash compensation, and Permanent Periodic Error Correction (PPEC) for smoother movements in the motors and improved tracking over time. Features such as guided tours, extended information on 200 popular objects, and multiple alignment options make the NexStar controller easy to use and invaluable to both new users and experienced stargazers.





Celestron offers this version of the CGX-L mount without a tripod for users who already have a tripod or pier. The Vixen/Losmandy dual dovetail saddle has also been lengthened to 10.6" to improve stability and offer greater security for larger OTAs.The Celestron CGX-L GoTo EQ Telescope Mount Head improves on the venerable CGX platform to provide users with a heavy-duty research-quality mount for larger optical tube assemblies (OTAs), accessories, and imaging rigs.





Engineered to carry a heavy 75-pound payload, and outfitted with high-torque motors and a heavy-duty belt-drive system to improve tracking stability and reduce backlash, it is able to smoothly and accurately track near- and deep-sky objects for extended periods of time.





The brain of the CGX-L is the NexStar computer controller. Equipped with a database of 40,000 objects, including the planets, stars, nebulae, galaxies, and the complete Messier catalog, it can also be programmed with up to 200 custom user-defined objects with filters added to custom object lists. Its intuitive menu-driven user interface gives you the power to observe the heavens with nine slew speeds, three tracking rates, anti-backlash compensation, and Permanent Periodic Error Correction (PPEC) for smoother movements in the motors and improved tracking over time. Features such as guided tours, extended information on 200 popular objects, and multiple alignment options make the NexStar controller easy to use and invaluable to both new users and experienced stargazers.





Celestron offers this version of the CGX-L mount without a tripod for users who already have a tripod or pier. The Vixen/Losmandy dual dovetail saddle has also been lengthened to 10.6" to improve stability and offer greater security for larger OTAs.Purpose built for their CGX-L equatorial mount, the Celestron CGX-L Stainless Steel Telescope Tripod is designed to carry their heaviest OTAs, imaging rigs, eyepieces, and accessories. It has large 2-stage 2.75" stainless steel legs and comes with an accessory tray that doubles as a stabilizer and spreader for the legs which helps to reduce vibrations. For your convenience, the tray is outfitted with holders for 1.25" and 2" eyepieces plus a stand to hold your smartphone or tablet. Weighing in at 46.2 pounds, you are assured a rock-steady observational experience.Purpose built for their CGX-L equatorial mount, the Celestron CGX-L Stainless Steel Telescope Tripod is designed to carry their heaviest OTAs, imaging rigs, eyepieces, and accessories. It has large 2-stage 2.75" stainless steel legs and comes with an accessory tray that doubles as a stabilizer and spreader for the legs which helps to reduce vibrations. For your convenience, the tray is outfitted with holders for 1.25" and 2" eyepieces plus a stand to hold your smartphone or tablet. Weighing in at 46.2 pounds, you are assured a rock-steady observational experience.This 22 lb/9.9 kg CGE PRO Counterweight from Celestron is designed specifically for use with their CGE PRO telescope mount.This 22 lb/9.9 kg CGE PRO Counterweight from Celestron is designed specifically for use with their CGE PRO telescope mount.