Celestron CPC 800 XLT Computerized 8in Telescope Review

What Makes the Celestron CPC 800 XLT Computerized 8in Telescope Stand Out?

The Celestron CPC 800 XLT Computerized 8in Telescope represents a significant leap in amateur astronomy technology. Celestron, a brand synonymous with quality optics, has packed this telescope with features that cater to both seasoned stargazers and ambitious beginners. Its computerized GoTo system, paired with the acclaimed Starbright XLT optical coatings, promises an unparalleled observing experience.

My interest in astronomy was rekindled during a recent camping trip. The night sky, far from city lights, was breathtaking, but my old binoculars couldn’t do it justice. I needed a telescope that offered both power and ease of use, leading me to research computerized models and ultimately the Celestron CPC 800 XLT.

Unboxing the CPC 800 XLT was an event. The telescope felt robust, well-engineered, and heavier than expected, a testament to its sturdy construction. The orange tube is iconic.

Compared to the smaller aperture, manually-operated telescopes I’ve used in the past and some smaller aperture Schmidt-Cassegrains, the CPC 800 XLT stood out due to its GoTo functionality and larger 8-inch aperture. This larger aperture promised significantly better light-gathering capability. I chose it over other comparable models for Celestron’s reputation and the integrated GPS.

My first impression was excitement mixed with a touch of intimidation. The size was impressive, but the promise of effortlessly navigating the night sky with its computerized system was alluring.

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Real-World Testing: Putting the Celestron CPC 800 XLT Computerized 8in Telescope to the Test

First Use Experience

My first observing session with the Celestron CPC 800 XLT took place at a remote location known for its dark skies. I chose a night with clear skies and minimal moonlight. Setting up the tripod was straightforward, thanks to its newly designed heavy-duty steel leg design.

The telescope’s SkyAlign Alignment Technology proved to be remarkably easy to use. After inputting the date, time, and location (assisted by the internal GPS), I selected three bright stars, and the telescope took care of the rest. Navigating to various celestial objects was as simple as selecting them from the hand controller’s extensive database.

I was blown away by the clarity and brightness of the images. The Starbright XLT high-performance optical system really delivers. Initially, the mount seemed a little shaky in high winds, but this was resolved by ensuring the tripod leg supports were fully extended and stable.

Extended Use & Reliability

After several months of regular use, the Celestron CPC 800 XLT continues to impress. Its Permanent Periodic Error Correction (PEC) ensures accurate tracking, even during long-exposure astrophotography attempts. There is some initial backlash in the gears which needs to be accounted for when centering an object in the eyepiece, but this is normal for many telescopes of this design.

The telescope has shown no signs of significant wear and tear. The optical tube assembly has held up well. Maintaining the CPC 800 XLT is relatively simple.

Compared to previous telescopes, the CPC 800 XLT provides a vastly superior experience. The computerized GoTo system makes locating faint objects effortless. Its larger aperture reveals details that were simply invisible with smaller instruments.

Breaking Down the Features of the Celestron CPC 800 XLT Computerized 8in Telescope

Specifications

The Celestron CPC 800 XLT boasts the following key specifications:

• Optical Design: Schmidt-Cassegrain
• Aperture: 8 inches (203.2 mm)
• Focal Length: 2032 mm
• Focal Ratio: f/10
• Optical Coatings: Starbright XLT
• Mount Type: Computerized Altazimuth
• GoTo System: NexStar
• Database: 40,000+ objects
• GPS: Internal
• Alignment Procedures: SkyAlign, AutoAlign, Solar System Align
• Hand Control: Flash Upgradeable
• Tripod: Heavy-duty steel
• Weight: 47 lbs (21.3 kg)

These specifications translate to exceptional performance. The 8-inch aperture gathers ample light for observing faint deep-sky objects. The Starbright XLT coatings maximize light transmission. The computerized GoTo system allows for effortless navigation.

Performance & Functionality

The Celestron CPC 800 XLT excels in its primary function: providing stunning views of the cosmos. The GoTo system accurately points the telescope to selected objects. The optics deliver sharp, high-contrast images.

The telescope’s strengths lie in its ease of use and optical performance. The GoTo system is intuitive. The Starbright XLT coatings provide excellent light transmission. One area that could be improved is the hand controller’s ergonomics. It could be a little more intuitive to use.

The telescope meets and exceeds my expectations. Its capabilities far surpass those of any other telescope I have owned.

Design & Ergonomics

The CPC 800 XLT features a classic Schmidt-Cassegrain design. The orange tube is visually appealing. The telescope feels solid and well-built, instilling confidence in its long-term durability.

The telescope is relatively heavy, but its ergonomic design makes it manageable to move and set up. The hand controller is easy to grip. There is a slight learning curve associated with mastering the hand controller’s functions, but once learned, it’s straightforward to use.

Durability & Maintenance

The Celestron CPC 800 XLT appears to be built to last. The optical tube is made of durable materials. The tripod is sturdy and stable.

Maintaining the telescope involves keeping the optics clean and free of dust. Periodically cleaning the corrector plate with a specialized cleaning solution is recommended. The drive mechanics are sealed and require minimal maintenance.

Accessories and Customization Options

The Celestron CPC 800 XLT comes with a standard 1.25-inch visual back. An eyepiece and a finderscope are included. The telescope is compatible with a wide range of aftermarket accessories.

Upgrading the eyepieces can significantly enhance the viewing experience. Adding a focal reducer can increase the field of view. Using a dew shield prevents dew from forming on the corrector plate.

Pros and Cons of the Celestron CPC 800 XLT Computerized 8in Telescope

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Who Should Buy the Celestron CPC 800 XLT Computerized 8in Telescope?

The Celestron CPC 800 XLT Computerized 8in Telescope is perfect for: intermediate to advanced amateur astronomers looking for a powerful and easy-to-use telescope, those who live in areas with dark skies and want to explore deep-sky objects, and anyone who values convenience and accuracy in their observing sessions.

This telescope is not ideal for: complete beginners who are unfamiliar with telescope basics. People with limited mobility may also find the CPC 800 XLT to be too heavy.

Must-have accessories include: high-quality eyepieces, a dew shield, and a good astronomy guidebook.

Conclusion on the Celestron CPC 800 XLT Computerized 8in Telescope

The Celestron CPC 800 XLT Computerized 8in Telescope is a remarkable instrument that offers a compelling combination of performance, convenience, and ease of use. The Starbright XLT coatings and computerized GoTo system make it a joy to explore the wonders of the universe. While the price is significant, the value proposition is strong, especially for those serious about astronomy.

I would wholeheartedly recommend the CPC 800 XLT to anyone seeking a high-quality, computerized telescope that delivers stunning views of the night sky. Invest in the Celestron CPC 800 XLT, and unlock the universe!