Let’s Dive into Celestron CGX Computerized Telescope Mount
For eight long years, Celestron’s CGEM mount has been the go-to German Equatorial mount for telescopes ranging from 6 to 11 inches. But as technology marches on, with more backyard astro-imagers and planetarium setups than ever, it’s time for an upgrade, and the Celestron CGX Computerized Telescope Mount steps up to the plate. Designed to support both visual observing and astrophotography, the CGX promises a more stable setup, improved drive system, and user-friendly remote operation.
My aging EQ5 mount was struggling under the weight of my 8-inch Schmidt-Cassegrain; astrophotography was becoming a blurry, frustrating mess. I needed something beefier, more accurate, and with better tracking. After meticulously researching the market, the Celestron CGX Computerized Telescope Mount emerged as a top contender, promising a significant leap in performance and stability.
Unboxing the CGX was a revelation; the sheer size and weight of the components spoke to the mount’s robust construction. The matte black finish exuded quality, and the redesigned tripod looked significantly sturdier than my previous one. My initial impression was that this was a serious piece of equipment designed for serious astronomy.
I considered the Sky-Watcher EQ6-R Pro and the iOptron CEM40EC, both excellent mounts in their own right. However, the CGX’s combination of load capacity, internal cabling, and advanced control software swayed me. The promise of smoother tracking and easier remote operation sealed the deal. My initial excitement was palpable; this felt like a game-changer for my astrophotography pursuits.
Real-World Testing: Putting Celestron CGX Computerized Telescope Mount to the Test
First Use Experience
My first outing with the Celestron CGX Computerized Telescope Mount was at a dark sky site about an hour outside of town. The skies there are relatively free of light pollution, making it perfect for deep-sky observing. Setting up the mount was straightforward, thanks to the height index marks on the tripod legs; leveling was quick and easy.
The CGX handled the weight of my 8-inch Schmidt-Cassegrain with ease, even with a camera and guide scope attached. Polar alignment, usually a tedious process, was surprisingly smooth with the redesigned latitude adjuster. Under a clear, crisp night sky, the mount performed flawlessly, slewing accurately to my target objects and tracking smoothly for extended periods.
I did notice the importance of careful balancing; even a slight imbalance could affect tracking performance. The internal cabling is a godsend, preventing cable snags that plague many astrophotographers. Overall, my first experience was overwhelmingly positive; the CGX instilled confidence in my astrophotography setup.
Extended Use & Reliability
After several months of regular use, the Celestron CGX Computerized Telescope Mount has proven to be a reliable and capable performer. The mount consistently delivers smooth tracking and accurate pointing, even under heavy loads. My images are sharper and more detailed than ever before.
The CGX shows no signs of wear and tear, a testament to its robust construction. I clean the mount occasionally with a soft cloth to remove any dust or debris, and I lubricate the gears as needed. Compared to my previous mount, the CGX requires significantly less maintenance.
The CGX has exceeded my expectations; its stability, accuracy, and user-friendliness have transformed my astrophotography experience. This mount represents a substantial upgrade and a worthwhile investment for any serious amateur astronomer. It outperforms my old mount in every way.
Breaking Down the Features of Celestron CGX Computerized Telescope Mount
Specifications
- Load Capacity: 55 lbs; this is the maximum weight the mount can handle while maintaining accurate tracking. A higher load capacity allows for larger telescopes and heavier accessories.
- Mount Type: German Equatorial; this type of mount allows for precise tracking of celestial objects by compensating for the Earth’s rotation. German Equatorial mounts are preferred for astrophotography due to their accuracy.
- Drive System: Heavy-Duty Belt-Drive; this system minimizes backlash, resulting in smoother and more precise motor operation. A belt-drive system is quieter and more reliable than traditional gear systems.
- Worm Wheel/Gear: Spring-loaded brass worm wheel and stainless steel worm gear; these components work together to reduce friction and provide optimal gear mesh. This ensures smooth and accurate tracking.
- Internal Cabling: Yes; this feature prevents cable snags and keeps the setup tidy, especially important for remote operation. Internal cabling significantly reduces the risk of accidentally disconnecting cables.
- Hard Stops: Internal hard stops on both axes; these prevent cable tension and tripod strike. These protect the mount and your equipment from damage.
- Optical Sensors: Internal optical sensors on both axes; these enable simple and safe remote operation and home sensor functionality. These sensors allow the mount to always start in the index position regardless of orientation before a power reset
- Control Software: PlaneWave Instruments; this professional-level software provides multi-point mount modeling for precise pointing accuracy. This enhances remote astroimaging capabilities.
- Tripod: 2″ steel legs with height index marks; this tripod provides a stable and adjustable base for the mount. The height index marks simplify leveling.
- Latitude Range: 3º-65º; the adjustable EQ head position allows optimization of the center of gravity. This fully utilizes the increased latitude range.
- Dovetail Saddle: Dual-fit CG-5/Vixen and CGE/Losmandy; this saddle accommodates a wide range of telescopes and accessories. The dual-fit design increases versatility.
- Hand Control: NexStar+ with USB port; this hand control provides intuitive access to the mount’s features and functions. The USB port allows for easy connection to a PC.
- Accessory Ports: Two AUX accessory ports; these support wireless/WiFi alignment and operation. This is compatible with StarSense AutoAlign and SkyPortal WiFi Module accessories (sold separately).
Performance & Functionality
The Celestron CGX Computerized Telescope Mount excels at its primary function: providing a stable and accurate platform for astronomical observation and astrophotography. Its tracking accuracy is exceptional, allowing for long-exposure imaging without star trailing. The GoTo functionality is precise, quickly locating celestial objects and placing them within the field of view.
The mount’s strengths lie in its stability, accuracy, and user-friendliness. However, the mount’s weight might be a drawback for some users. It would benefit from integrated WiFi for remote control without extra accessories.
The CGX meets and exceeds my expectations, providing a significant improvement over my previous mount. It makes astrophotography much more enjoyable and productive. It is a very solid performer.
Design & Ergonomics
The Celestron CGX Computerized Telescope Mount boasts a well-thought-out design that prioritizes stability and ease of use. The low-profile EQ head contributes to a more compact and stable setup. The build quality is excellent, with durable materials and a robust construction.
The mount is relatively user-friendly, although there is a slight learning curve associated with the advanced features of the control software. The ergonomic design of the latitude adjuster and dovetail clamping knobs makes setup and adjustment easier. The internal cabling prevents snags and keeps the setup neat.
Durability & Maintenance
The Celestron CGX Computerized Telescope Mount is built to last, with high-quality materials and a robust design. With proper care and maintenance, it should provide years of reliable service. I anticipate it lasting for many years.
The mount is relatively easy to maintain, requiring only occasional cleaning and lubrication. The internal cabling eliminates the risk of cable damage. It is a durable and long-lasting piece of equipment.
Accessories and Customization Options
The Celestron CGX Computerized Telescope Mount comes with the NexStar+ hand control and a sturdy tripod. The dual-fit dovetail saddle accommodates a wide range of telescopes and accessories. Numerous accessories are available, including polar alignment scopes, counterweights, and various adapters.
The mount is compatible with many popular accessories from other brands, including guide scopes, cameras, and filters. The PlaneWave Instruments software provides extensive customization options for advanced users. The wide range of accessories and customization options allows users to tailor the mount to their specific needs.
Pros and Cons of Celestron CGX Computerized Telescope Mount
Pros
- Exceptional Tracking Accuracy: Allows for long-exposure astrophotography without star trailing.
- High Load Capacity: Supports larger telescopes and heavier accessories up to 55 lbs.
- Internal Cabling: Prevents cable snags and keeps the setup tidy.
- Sturdy and Durable Build: Ensures long-term reliability and stability.
- PlaneWave Instruments Software: Provides advanced control and precise pointing accuracy.
Cons
- Weight: Can be difficult for some users to transport and set up alone.
- Price: A significant investment compared to entry-level mounts.
Who Should Buy Celestron CGX Computerized Telescope Mount?
The Celestron CGX Computerized Telescope Mount is perfect for serious amateur astronomers and astrophotographers who demand high performance and reliability. It is suitable for users with medium to large telescopes and those who plan to engage in long-exposure imaging. Experienced observers needing a rock solid mount will find it very useful.
Beginners with limited experience might find the CGX overwhelming, and those on a tight budget may want to consider less expensive options. It may also not be the best option for those who need a lightweight, highly portable mount. An optional polar alignment scope and a dew heater system for the telescope are must-have accessories.
Conclusion on Celestron CGX Computerized Telescope Mount
The Celestron CGX Computerized Telescope Mount is a highly capable and reliable mount that delivers exceptional performance for both visual observing and astrophotography. Its stability, accuracy, and user-friendly features make it a worthwhile investment for serious amateur astronomers. It offers great performance and very good value.
The price is justified by the mount’s high quality, advanced features, and long-term durability. I would personally recommend the CGX to anyone looking to upgrade their mount and take their astrophotography to the next level. It is a fantastic piece of equipment that has significantly improved my observing and imaging experience. So, if you’re ready to commit to a high-quality astronomical mount, consider the Celestron CGX Computerized Telescope Mount; you won’t be disappointed.