Black TwinStar 90mm Cassegrain Telescope
- 90mm fully coated, achromatic objective lens
- 1200mm focal length
- Kellner 25mm Eyepiece; (1) Kellner 9mm Eyepiece included
- Altazimuth Mount (Point & Shoot) -- Full Size Tripod
- 45 degree angle prism -- images are seen right-side up
This telescope has a fantastic folding optical assembly that uses a combination of mirrors and lenses to pack an incredible 1200mm focal length in a compact 12.5 inch optical assembly. As a result, this telescope is ideal for both day and night viewing. Images in this telescope are shown right-side up. With a powerful magnification 155x when using the 9mm eyepiece, this telescope is great for bird watching or as a wildlife spotting scope. For backyard astronomy, the big magnification will give you jaw dropping views of the moon. With planets you can see the Rings of Saturn and the Moons of Jupiter and great views of Mars. In dark skies you can see distant nebulae and galaxies as well. The aluminum tripod is fully adjustable and allows even taller people to observe the stars without having to crouch down in an uncomfortable position. A handy accessory tray on the tripod makes it easy to keep track of extra eyepieces. With the altazimuth mounting, the telescope is designed for beginners and children. There is nothing to it. This is a true "point-and-shoot" telescope. The mount makes it simple to aim and move the telescope, you don't need to learn about complex Polar Alignment or stellar coordinates -- just aim the telescope at what you want to see and have a look.
List Price: $ 349.99
Price: $ 249.99
Celestron CGEM 1100 - 11" SCT Telescope on CGEM Equatorial Mount 11099
- 11" Schmidt-Cassegrain telescope
- CGEM Computerized Equatorial Mount
- Schmidt-Cassegrain mechanism that moves the primary mirror to adjust focus is supported by two pre-l
- Celestron's premium StarBright XLT coatings
- 6x30 finderscope to help accurately find objects
Celestron's CGEM-1100 features Celestron's high-end 11" Schmidt Cassegrian OTA with XLT coatings mounted on our brand new CGEM mount.
The CGEM mount has a fresh, attractive, bold appearance and is capable of carrying Celestron's higher-end SCT optical tubes (up to 11") securely and vibration free which is ideal for both imaging and visual observing.
Ergonomic Design - CGEM was designed to be ergonomically friendly with large Altitude and Azimuth adjustment knobs for quick and easy polar alignment adjustment. The internal RA and DEC motor wiring provides a clean look and an easy and trouble free set up.
Innovation - The CGEM series has a new innovative Polar alignment procedure called All-Star (patent pending). All-Star allows users to choose any bright star, while the software calculates and assists with polar alignment. Another great feature of the CGEM, sure to please astroimagers, is the Permanent Periodic Error Correction (PEC) which will allow users to train out the worm gears periodic errors, while the mount retains the PEC recordings.
Performance - For objects near the Meridian (imaginary line passing from North to South), the CGEM will track well past the Meridian for uninterrupted imaging through the most ideal part of the sky. The CGEM mount has a robust database with over 40,000 objects, 400 user defined programmable objects and enhanced information on over 200 objects.
Celestron's CGEM mount is the perfect fit between the Advanced Series and CGE Series. Offering the portability of the Advanced Series and the precision of the CGE.
Features
* Ultra Sturdy 2" steel tripod with Accessory Tray * Star diagonal provides more comfortable viewing position when observing objects that are high in the sky * 40,000 object database with 400 user-definable objects and expanded information on over 200 objects * Proven NexSt
List Price: $ 5,449.95
Price: $ 3,399.00
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