Engineered to bridge the gap between their Advanced VX & heavy-duty CGX-L mounts, the Celestron CGEM II GoTo German Equatorial Mount delivers the performance required for capturing clear images during astrophotography sessions or resolving dim details when observing through an eyepiece. To make it compatible with a wide assortment of optical tube assemblies, Celestron outfitted the CGEM II with a dovetail saddle designed to accept the standard Vixen-style (Celestron's CG-5) and the larger Losmandy (Celestron CGE) dovetail bars.

Through the use of high-torque dual-axis low-cog DC servo motors, optical encoders on the motors, backlash compensation, and Permanent Periodic Error Correction (PPEC) the mount is capable of precise positioning and tracking accuracy to ensure your target object stays centered while constantly improving its performance the more you use it.

The brain of the system is the NexStar+ computer controller, which is equipped with a database of over 40,000 objects, including the planets, stars, nebulae, galaxies, and the complete Messier catalog; it can also be programmed with up 100 custom user-defined objects with filters to create custom object lists. Its intuitive menu-driven user interface makes observing the sky, day and night, fast and easy. Features such as guided tours, extended information on 200 popular objects, and multiple alignment options make the NexStar+ controller an invaluable tool to new users and experienced stargazers alike.

Motorized Computer-Controlled EQ Mount    Low-Cog Dual-Axis DC Servo Motors    NexStar+ GoTo Hand Controller    40,000+ Database, User-Defined Objects    Multiple Slew and Tracking Rates    Multiple Alignment Procedures    Backlash Compensation, Permanent PEC    Dual Vixen/CG-5 & Losmandy/CGE Saddle    2" Steel Adjustable Tripod with Tray    40-Pound Payload Capacity

• 40-pound payload capacity
• Uninterrupted tracking below meridian to enable observation from a raised location such as a balcony or hilltop
• Internal cables eliminate snag hazards in the dark or when operating the mount remotely
• Counterweight bar with 17-pound counterweight allows you to properly balance your OTA with accessories and imaging systems
• Dual CG-5 (Vixen) and CGE (Losmandy) dovetail saddle make it compatible with most large and small OTAs on the market
• Dedicated autoguider port for making corrections when astroimaging
• Runs on the included 12V DC power cord

• Dual-axis low-cog DC servo motors
• High-torque motors for helping to smoothly drive heavier loads
• Dual motor encoders improve tracking and location accuracy with reduced vibrations
• Clutch levers for manual movement, levers are longer than normal to make tightening and loosening easier

• 40,000+ object database with filters for creating custom object lists
• 100 user-defined programmable celestial or terrestrial objects
• Enhanced information on over 200 objects
• Nine slew speeds: 4°/sec, 2°/sec, 1°/sec, 0.3°/sec, 32x, 16x, 8x, 4x, 2x
• Three tracking rates: Sidereal, Solar, Lunar
• Solar System alignment method allows to view the moon and planets during the day
• Built-in polar alignment program to polar align on any star in the sky
• Sky Tour Mode: System seeks out the best objects for the date and time and automatically slews to them
• Identify Mode: Use to identify an unknown object in the field of view, or to find other celestial objects that are close to where the user is viewing
• Anti-backlash compensation: Trains out the intrinsic play between gears for more precise slewing and tracking
• Permanent Periodic Error Correction (PPEC): System learns its internal tracking errors and improves over time for more precise tracking, requiring fewer corrections
• Built-in instructions guide you through the alignment procedures
• 4-line, 18-character LCD display with a 19-button fiber-optic backlit LED keypad
• RS-232 communication port on hand control to control the telescope via a personal computer
• Supports English, French, Italian, German, and Spanish

• Solar system: Seven planets, moon, sun, and Pluto
• Custom lists of all the brightest stars, double stars, variable stars, and asterisms
• Custom lists of galaxies, nebulae, and clusters, as well as the complete Messier catalog and select NGC objects

Related Questions and Answers

Q: 1. Does Celestron have an adapter that allows use of a Sony a7r?

A: No, please contact B&H Photo for a suitable adapter for your Sony a7r.

Q: 2. is the scope 100% no doubts in perfect working condition? given you put 8+ in the condition state...

A: The glass and mirrors on the Celestron EdgeHD 14" f/11 Aplanatic Schmidt-Cassegrain Telescope (OTA Only) Used Cat #2560494 • MFR #91060-XLT are clean. Maybe some blemishes on the metal surface.. Used equipment still has the 30 day B&H return policy.

Q: 3. Can I use DSLR adapter?

A: Yes there is a way to connect a DSLR to this scope. I would need to know exactly which DSLR you have to recommend the proper adapters.

Q: 4. is there a solar filter for this scope?

A: Alpine Astronomical 115mm Baader AstroSolar White-Light Solar Filter for Spotting Scopes, Telescopes and Lenses BH #ALASSF115 • MFR #ASSF-115 https://www.bhphotovideo.com/c/product/1348149-REG/alpine_astronomical_assf_115_baader_astrosolar_spotter_filter.html

Q: 5. What all can you see using the 114 LCM ?

A: I am a poor person to ask. The telescope is, I am sure, a fine piece of equipment. The problem is not in the stars, but in me. I had hoped that this telescope would open my granddaughter to wonderment about the stars and planets. My first attempt was in the summer. I set the telescope up under a patio umbrella draped over with mosquito netting. I could not get the three points in the sky needed to fix the computerized instrument. I managed to undrape the netting and get tangled in a web of confusion. Granddaughter gets bitten by mosquito, but not bitten by the bug of exploration. I tried again in late Fall. Too late. We had to retreat for hot chocolate inside. Mistakes were made as our politicians are wont to say. Don't mess with something you know nothing about! as my college roommate would say. Be sure you have someone who can instruct you on how to use this tool.

Q: 6. What kind of USB connect from hand controller to my computer to update program?

A: It has a mini-B connection. So you could use this cable: https://bhpho.to/2lSO7eg

Q: 7. What is the weight limit on the racking mount?

A: That specific information is not published by Celestron The OTA is compatible with the mount. I have known customers to add APS-C camera bodies to the scope and mount without any problems.

Q: 8. Does this telescope have a connection for viewing images on a computer? Steve S. Colorado.

A: Unfortunately this model does not. You would need to get a CCD Imager or connect a camera to do so. A nice imager we sell is the Celestron NexImage Solar System Eyepiece CCTV Imager. Website link: http://bhpho.to/1Bgb5lc

Q: 9. What are the dimensions of the OTA and the mount? Looking for a case to carry the telescope as check in bag.

A: Unfortunately the Manufacturer only provides the Length of the Scope it's 24 . The Mount you could fit with the Tripod in the Lightware C6042 42 Cargo Case, Padded. Website link: https://bhpho.to/2llio5l

Q: 10. Does this have the latest one piece spring loaded worm block?

A: Yes all of the G11 goto mounts now have the tucked version of the motors, one piece worm and spring loaded worms. Here is a great reference Spread Sheet: http://losmandy.com/files/collateral/Losmandy_G11G_datasheet.pdf