Celestron CGEM II 1100 Telescope
Schmidt-Cassegrain. Objective lens diameter: 280mm. Focal length: 2800mm
Product ID | 75265 |
Brand | Celestron |
EAN | 2400000043133 |
Optical design | catadioptric |
Optical scheme | Schmidt–Cassegrain |
Optics coating | StarBright XLT |
This telescope is especially at home as a solid platform for long exposure photography with optional CCD cameras or photographic equipment; it is a serious scientific research tool that comes with Celestron's premium StarBright XLT coatings.
A fresh update to the venerable CGEM mount, the CGEM II 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. Capable of holding 40 lbs. of payload and slewing at 5° per second, you will be able to instantly point to any of the celestial objects in the database.
ERGONOMIC DESIGN
CGEM II 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 provide a clean look and an easy and trouble free set up.
INNOVATION
The CGEM II series features Celestron’s innovative Polar alignment procedure called All-Star™. All-Star allows users to choose any bright star, while the software calculates and assists with polar alignment. Another great feature of the CGEM II 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 II will track well past the Meridian for uninterrupted imaging through the most ideal part of the sky. The CGEM II mount has a robust database with over 40,000 objects, 100 user defined programmable objects and enhanced information on over 200 objects. Celestron's CGEM II 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.
Product ID | 75265 |
Brand | Celestron |
EAN | 2400000043133 |
Optical design | catadioptric |
Optical scheme | Schmidt–Cassegrain |
Optics coating | StarBright XLT |
Primary mirror diameter (aperture), mm | 280 |
Lens (mirror) shape | spherical |
Focal length, mm | 2800 |
Highest practical power, x | 560 |
Aperture ratio | f/10 |
Eyepieces | 40mm |
Finderscope | optical, 9x50 |
Telescope control | autoguide, manual |
Mount | equatorial |
User level | experienced users, professionals |
Observed object | deep-sky objects, planets of the Solar System |
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