Celestron CGEM-II 925 EdgeHD Telescope
Celestron CGEM-II 925 EdgeHD Telescope
The CGEM-II 925 EdgeHD by Celestron is a 235 mm (9.25-inch) aperture corrected Schmidt-Cassegrain telescope with a CGEM-II Mount.
The Celestron Edge is coma-free, but it also has a built-in field flattener to ensure sharp focus all the way to the edge of the field, producing true Astrograph quality images. This results in pinpoint, High Definition star images throughout your astrophotographs.
Celestron's Special Features
The Celestron CGEM-II mount has a fresh, attractive, bold appearance and is capable of carrying Celestron's higher-end SCT optical tubes (up to 11-inch) securely and vibration free which is ideal for both imaging and visual observing.
Ergonomic Design - The Celestron CGEM-II mount 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 Celestron CGEM-II 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-II, sure to please astro-imagers, 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. Furthermore, the CGEM-II now has a dual-saddle design that permits you to use both kinds of Dovetail Plate with the mount!
Performance - For objects near the Meridian (imaginary line passing from North to South), the Celestron CGEM-II mount 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, 400 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.
Superior mount performance combined with superior edge performance not only creates rounder, more pleasing stars but actually improves the resolution and limiting magnitude when compared to telescopes of equal aperture. When it comes to the Celestron HD series coupled with Celestron's StarBright XLT coating group on every surface, EdgeHD optics gives you maximum light throughput across the widest visual and photographic spectrum... It's a vision you'll never forget.
All-Star Polar Alignment
Get ready for a night of astroimaging with your mount faster than previously thought possible with All-Star Polar Alignment. This innovative software solves the time-consuming problem of trying to pinpoint the North Celestial Pole.
Celestron’s aplanatic EdgeHD optics revolutionized astroimaging. This award-winning optical system reduces visual defects like field curvature and coma, creating an ultra-flat field for pinpoint stars all the way to the edge of today’s largest imaging sensors.
The new Lithium Phosphate (LiFePO4) battery chemistry has significant advantages over other battery chemistries, great for those Astronomers on the go.
Celestron’s patented StarSense Technology makes it easier than ever to locate objects in the night sky, even if you’ve never used a telescope before. Turn it on and push ‘Align.’ In about three minutes, you’re ready to observe!
WiFi technology encircles the globe in a web of connectivity, knowledge, and information. Now, Celestron is using that same technology to allow stargazers to connect to the night sky and enhance their experience of the cosmos in fun and unique ways.
|Aperture||234.95 mm (9.25")|
|Camera/Eyepiece Connection||3.29”x16 tpi|
|Corrected Image Circle||42mm|
|Dawes Limit||0.49 arcseconds|
|Dew Shield Size||262mm|
|Drive Type||Low cog DC servo motors|
|Focal Length||2350 mm|
|Head Design||German Equatorial|
|Instrument Capacity||40 lbs|
|Latitude Range||15 to 70 Degrees|
|Light Gathering Power||1127x|
|Mount Head Weight||40lbs|
|Optical Design||Modified SCT|
|Power Consumption||12V DC 3.2A|
|Slew Speed||5 Degrees Per Second|
|Telescope Connection||Dual Vixen & Losmandy|
|Total Weight||77 lbs|
|Tracking Modes||EQ North|
|Tracking Modes||EQ South|
|Tripod Weight||20 lbs|
|Tube Weight||21 lbs|
|Warranty||2 Year Warranty|
- 235 mm (9.25-inch) 925 EdgeHD Corrected Schmidt-Cassegrain OTA
- CGEM-II (Celestron German Equatorial Mount - II).
- Tripod with adjustable 2-inch Steel Legs.
- Accessory Tray.
- NexStar+ Hand Controller.
- 9x50 Finderscope.
- 2-inch Star Diagonal with a 1.25-inch Adapter.
- 2-inch Eyepiece, 23 mm Wide-Angle Luminos, 102 mag.
- (2) Counterweights, #1=17-lb, #2=11-lb.
- DC Cigarette Lighter Adapter.
- NexRemote CD ROM Software.
- 2 Year Warranty.
Excellent service from OPT & Peter Meyers
Top notch.. best service; advice, product knowledge, accessory recommendations and overall communication.
Excellent service from OPT Peter Meyers
Top notch.. best service, advice, product knowledge, accessory recommendations and overall communication.