Celestron CGX 925 Computerised Cassegrain Telescope
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Celestron's CGX Equatorial 925 brings the best of both worlds if you can't decide between portability and high resolution!
With over 9" aperture and Celestron's premium StarBright XLT coatings, a CGX 925 gives you over 1000 times the light gathering power than the unaided eye. This telescope is especially great for long exposure photography with a CCD camera or other photographic equipment.
CGX Mount and Tripod Features
The new CGX was designed to better support your telescope for both visual and astro-imaging pursuits. It is Celestron's new equatorial backbone to support a wide range of telescopes.
- Sturdier and more rigid with quicker dampening time
- Increased load capacity to 25kg
- Improved motors provide more torque, better slewing and tracking under heavy loads
- Heavy duty belt-drive system minimizes backlash while providing smooth motor operation under heavy loads
- Spring-loaded brass worm wheel and stainless steel worm gear reduce friction and provide optimum gear mesh
- Internal cabling for worry-free remote operation. Power input and accessory ports remain stationary while the mount slews to avoid snags
- Internal hard stops for both axes prevents cable tension and tripod strike
- Internal optical sensors on both axes for simple and safe remote operation
- Home sensors allow the mount to always start in the index position regardless of orientation before a power reset
- Limit sensors automatically shut off slewing or tracking before reaching the hard stop fail safe
- Brand new control software developed for professional level control operation and imaging
- Software includes multi-point mount modeling for extremely precise pointing accuracy and many more additional features for remote astroimaging
- Wider tripod stance for improved stability
- Adjustable EQ head position to optimize center of gravity over the tripod and fully utilize the increased 3°-65° latitude range
- Dual-fit CG-5/Vixen and CGE/Losmandy dovetail saddle
Improved Tripod Includes:
- 2" steel legs with height index marks for quick leveling
- "Jack of all trays" to hold three 1.25" eyepieces, two 2" eyepieces, your smartphone, or other accessories
- +20° of additional tracking past the meridian on either side
- Tripod legs can be collapsed with accessory tray installed for faster setup and transport
Improved Ergonomics:
- Two handles for easy pickup and transport
- New ergonomically designed dovetail clamping knobs
- Innovative and improved polar alignment adjustment system
- All-new ergonomic adjustment knobs with reduced friction for smooth and easy positioning under full loads
- Optional add-on polar axis finderscope
Electronics:
- NexStar+ hand control with USB port
- Two AUX accessory ports to support wireless/WiFi alignment and operation with StarSense AutoAlign and SkyPortal WiFi Module accessories (sold separately)
- USB 2.0 port, used to connect directly to PC with included software
- Autoguider port
- PPEC ready
- Threaded 12VDC power input barrel connector
- Internal Real Time Clock (keeps time and site information saved
Compatible With
Full Specifications
Optical Design |
Schmidt-Cassegrain |
Aperture |
235mm (9.25") |
Focal Length |
2350mm (93") |
Focal Ratio |
f/10 |
Focal Length of Eyepiece 1 |
25mm (.98") |
Magnification of Eyepiece 1 |
94x |
Finderscope |
6x30 |
Star Diagonal |
1.25" |
Optical Tube |
Aluminium |
Highest Useful Magnification |
555x |
Lowest Useful Magnification |
34x |
Limiting Stellar Magnitude |
14.4 |
Resolution (Rayleigh) |
0.59 arc seconds |
Resolution (Dawes) |
0.49 arc seconds |
Secondary Mirror Obstruction |
85mm (3.35") |
Optical Coatings |
StarBright XLT |
Optical Tube Length |
559mm (22") |
Optical Tube Diameter |
271.78mm (10.7") |
Optical Tube Weight |
9.07kg |
Dovetail |
CGE Dovetail Bar |
Mount Info:
Mount Type |
Computerised Equatorial |
Instrument Load Capacity |
25kg |
Height adjustment range (includes mount and tripod) |
1200.15mm - 1968.5mm |
Tripod Leg Diameter |
50.8mm |
Latitude adjustment range |
3° - 65° |
Mount Head Weight |
20kg |
Accessory Tray |
Yes |
Tripod Weight |
8.7kg |
Weight of Counterweights |
2 x 11lbs (5kg) |
Slew Speeds |
9 slew speeds - max speed 4°/second |
Tracking Rates |
Sidereal, Solar, and Lunar |
Tracking Modes |
EQ North & EQ South |
GPS |
N/A |
Dovetail Compatibility |
Dual saddle plates (Vixen and CGE saddle) |
Auxiliary ports |
2 Aux ports (Hand Control can use either Aux port) |
Autoguide port |
Yes |
USB Port |
1 port (for Mount and Hand Control) |
Power Requirements |
12V DC, 4 amps |
Motor Drive |
DC servo motors |
Alignment Procedures |
|
Periodic Error Correction |
Yes |
Computerized Hand Control |
|
NexStar+ Database |
|
Software |
|
Included Items |
|
Recommended Accessories
About Celestron
Imagine a humble beginning – a 6-inch reflector telescope crafted by Tom Johnson for his young son. This was the spark that ignited a transformative journey. As time passed, his designs evolved into larger, more sophisticated scopes. Today, Celestron shines as an industry trailblazer, renowned for crafting precision optical equipment. From computerised marvels to traditional telescopes, binoculars, spotting scopes and more, Celestron's portfolio is a universe of possibilities. With a legacy spanning over 50 illustrious years, Celestron has earned admiration from both avid hobbyists and dedicated astronomers worldwide. But they don't rest on their laurels; innovation propels them forward. They constantly broaden their product horizons while illuminating minds through global science education initiatives. Celestron's story is one of innovation, evolution and a passion for the cosmos. Join them on this extraordinary journey of discovery and inspiration.
Product Code: 12051
Optical Design | Schmidt Cassegrain (XLT) |
---|---|
Aperture | 235mm |
Focal Length | 2350mm |
Focal Ratio | 10 |
Highest Magnification | 555x |
Faintest Stellar Magnitude | 14.4 |
Mount Type | German Equatorial CGX |
Dovetail Type | Celestron CGE Mount |
Eyepiece 1 | Plossl 25mm |
Finderscope Make | 6x30 |
Tube Length | 559mm x 271.78mm |
Electronic Hand Control | Yes |
Motor Drive | No |
Warranty Information | 2 Years |
Item | Qty |
Celestron 9.25" XLT Optical Tube | 1 |
CGX Equatorial Head | 1 |
CGX Tripod | 1 |
Accessory Tray | 1 |
11lb Counterweights | 2 |
Nexstar+ Hand Controller | 1 |
8mm Allen Wrench | 1 |
12V DC Power Cable | 1 |
Hand Control Holster | 1 |
25mm Eyepiece | 1 |