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Celestron

Celestron CPC 800 GPS 203mm Telescope

SKU CH-CXHK-RSJTV

A computerised 203 mm Schmidt-Cassegrain telescope with GPS alignment for automated celestial tracking

  • TypeTelescopes
  • ColorBlack
  • 203mm aperture captures fine detail on deep-sky objects
  • 800mm focal length gives high magnification for planetary viewing
  • XLT coatings maximise light transmission for bright images
  • Built-in GPS receiver auto-syncs date and time for precise alignment
  • SkyAlign technology simplifies setup for beginners and experts

Celestron CPC 800 GPS Telescope

This Schmidt-Cassegrain telescope features a 203 mm aperture and a computerized alt-azimuth mount with an integrated GPS receiver. The optical tube uses XLT coatings to increase light transmission for brighter deep-sky and planetary views. SkyAlign technology allows alignment using any three bright celestial objects without requiring prior star knowledge. The system is designed for amateur astronomers who want automated object location and tracking.

Suited for visual observers wanting automated goto

The built-in GPS and SkyAlign simplify setup for beginners while the 203 mm aperture satisfies experienced visual observers. The fork-mounted design and tripod create a stable platform but the assembled weight makes frequent transport impractical. Astrophotographers needing long-exposure guiding should look at equatorial mounts instead. Buyers seeking a lightweight grab-and-go instrument will find this system too bulky.

203 mm aperture Schmidt-Cassegrain optical tube

The 203 mm aperture determines the telescope's light-gathering power and theoretical resolving limit for visual observation. Combined with the native focal length, it sets the focal ratio that governs image scale and brightness for both visual and imaging use. This aperture size represents a practical balance between deep-sky performance and portability for a computerized fork mount. No other specification overrides this primary optical parameter.

Highlights

  • 203mm aperture captures fine detail on deep-sky objects
  • 800mm focal length gives high magnification for planetary viewing
  • XLT coatings maximise light transmission for bright images
  • Built-in GPS receiver auto-syncs date and time for precise alignment
  • SkyAlign technology simplifies setup for beginners and experts

Specifications

BrandCELESTRON
TypeTelescopes
ColorBlack

Questions about this item

How can I confirm the 203mm aperture is performing correctly after setup?

Point the telescope at a bright star; a sharp, concentric Airy disc with clean diffraction rings shows the optics are aligned and the XLT coatings are transmitting light efficiently.

What accessories are included with the Celestron CPC 800 GPS and what must I purchase separately?

The box contains the optical tube, computerized fork mount with built-in GPS, tripod, finderscope, diagonal and eyepieces; additional eyepieces, filters or a power tank for extended sessions are sold separately.

Which aperture version should I choose for deep-sky detail versus portability?

The 203mm model gathers substantially more light than smaller apertures, resolving finer detail in nebulae and galaxies, while remaining manageable on its fork mount for transport to dark sites.

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