Celestron CPC 800 GPS Computerized telescope
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Celestron CPC 800 GPS Computerized telescope

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Celestron CPC 800 GPS Computerized telescope Product description

  1. Schmidt-Cassegrain Optical Design: The CPC 800 GPS utilizes a Schmidt-Cassegrain optical system, a type of catadioptric telescope that combines mirrors and a corrective lens to produce a compact, long-focal-length instrument. This design ensures sharp, high-contrast images with minimal chromatic aberration, making it highly versatile for both planetary and deep-sky observations.

  2. Integrated GPS and GoTo System: This telescope features a built-in GPS receiver that automatically determines your exact location and time, simplifying the initial setup. Combined with Celestron's renowned GoTo technology, the CPC 800 can automatically slew to and track over 40,000 celestial objects from its extensive database, making finding even faint objects effortless.

  3. StarBright XLT Coatings: Celestron's proprietary StarBright XLT optical coatings are applied to all optical surfaces, significantly increasing light transmission. This results in brighter images, enhanced contrast, and improved detail, especially important for observing fainter deep-sky objects and subtle planetary features.

  4. Dual-Fork Arm Mount with Sturdy Tripod: The telescope is mounted on a robust dual-fork arm alt-azimuth mount, providing exceptional stability and vibration damping. This sturdy platform, paired with the included heavy-duty tripod, ensures steady views even at high magnifications, crucial for both visual astronomy and long-exposure astrophotography.

ABOUT THE CELESTRON CPC 800 GPS COMPUTERIZED TELESCOPE

The Celestron CPC 800 GPS Computerized telescope stands out in its series by integrating advanced technology with a superb optical system, making it an excellent choice for serious amateur astronomers and astrophotographers. Unlike standard models, the CPC 800 features an integrated 16-channel GPS receiver, which eliminates the need for manual date and time input, drastically simplifying the alignment process. This catadioptric telescope employs an 8-inch Schmidt-Cassegrain optical tube, known for its compact design, long focal length, and excellent optical clarity, making it highly versatile for observing everything from detailed lunar craters and planetary features to faint nebulae and distant galaxies. Its robust dual-fork arm mount combined with the precise computerized GoTo system and SkyAlign technology allows users to quickly locate and track over 40,000 celestial objects with ease. The StarBright XLT coatings on all optical surfaces ensure superior light transmission and contrast. This model is ideal for a wide range of uses, including urban observing thanks to its closed tube design reducing internal air currents and dust ingress, backyard stargazing, and even entry-level astrophotography due to its precise tracking capabilities and stable platform.

ABOUT CELESTRON

Celestron, an American company founded in 1960 in Torrance, California, has grown to become a world-leading designer and manufacturer of high-quality optical products. The company is particularly renowned for its pioneering work on computerized GoTo mounts and the Schmidt-Cassegrain telescope design. From its beginnings, Celestron has focused on combining scientific innovation with user-friendly operation, aiming to make the universe accessible to everyone. Their product philosophy emphasizes optical excellence, rugged durability, and technological advancement, earning them a reputation for reliable and high-performance telescopes and accessories.

MAIN FEATURES

  • Optical Design: Schmidt-Cassegrain (SCT) catadioptric telescope, combining mirrors and lenses for a compact yet powerful optical tube.

  • Aperture: 203 mm (8 inches), providing excellent light gathering for both deep-sky objects and detailed planetary views.

  • Focal Length: 2032 mm, offering high magnification capabilities.

  • Focal Ratio: f/10, suitable for both visual observation and astrophotography.

  • Mount Type: Dual-fork arm alt-azimuth computerized GoTo mount with GPS.

  • GPS Integration: Internal 16-channel GPS receiver for automatic time and location acquisition, simplifying setup and alignment.

  • Tracking Modes: Alt-Az, EQ North, EQ South for versatile observational needs.

  • Database: Computerized GoTo database with over 40,000 celestial objects.

  • Alignment Procedure: SkyAlign, allowing alignment on any three bright objects for quick setup.

  • Power: 12 V DC - 2.5 A (power supply sold separately).

  • Weight: Approximately 19.5 kg (43 lbs) for the optical tube and mount, combining stability with relative portability for an 8-inch scope.

  • Tube Material: Aluminum optical tube with StarBright XLT coatings for enhanced light transmission and contrast.

WARRANTY

This product is covered by a 2-year global warranty that includes defects in materials and manufacturing under normal use.

IN THE BOX

  • Celestron CPC 800 GPS Computerized Telescope

  • 8x50 Finderscope with quick-release bracket

  • 1.25-inch Star Diagonal

  • 40mm Plossl Eyepiece (51x magnification)

  • Heavy-duty, adjustable height tripod with accessory tray

  • NexRemote telescope control software

  • RS-232 cable

  • Car port adapter for 12V power supply

  • Instruction Manual

General properties

Manufacturer Celestron
Telescope series Celestron CPC
Made in -
In production since -
Warranty 2 years
SKU C821800X

Optical properties

Optical design Schmidt Cassegrain
Lowest useful magnification. 29.00 x
Highest useful magnification. 480.00 x
Field of view... 39.00 feet/1000yards (13.00 m/1000m)
Apparent field of view (deg.). 0.80 °
Optical tube diameter 238 mm
Optical tube length 432 mm
Optical tube weight 19.1 kg
Aperture. 203.20 mm
Focal length. 2032.00 mm
Focal ratio. AU$16.19
Focal Length of Eyepiece 1 40 mm
Magnification of Eyepiece 1 51x
Focal Length of Eyepiece 2 -
Magnification of Eyepiece 2 -
Focal Length of Eyepiece 3 -
Magnification of Eyepiece 3 -
Light gathering power. 843.00 x
Limitting stellar magnitude. AU$22.66
Resolution Rayleigh. 0.69 Arc seconds
Resolution Dawes. 0.57 Arc seconds

Reflector properties

Secondary mirror diameter. 64.00 mm
Secondary mirror obstruction by diameter. 31.00 %
Secondary mirror obstruction by area. 9.77 %

Recording properties

Image Capture Optional
Photo adapter Optional

Mounting properties

Mount type of build Dual Fork Arm, GoTo
Tripod adaptable Yes
Tripod type Adjustable
Tripod material Heavy-Duty Stainless Steel
Minimal height. 50.98 inch (1295.00 mm)
Maximal height. 55.98 inch (1422.00 mm)

Navigation properties

Stellar navigation software All-Star Polar Alignment, NexRemote, NexStar, Periodic Error Correction
GoTo Control Yes
GoTo Language English, French, German, Spanish
GoTo control interfaces NexRemote, RS232
Alignment method 1-star, 2-star, Auto 2-star, EQ North, EQ South, SkyAlign, Solar system
GPS Yes
Tracking Yes
Tracking rates Lunar, Sidereal, Solar
Tracking Modes Alt-Az, EQ North, EQ South
Guiding performance Autoguide port
Slow motion controls No
Slew Speed 5° per second, Nine Slew Speeds
Communication Ports AUX port, Hand control, Multi USB ports
Computer hand control 19 LED backlit buttons, 2 line x 18 character backlit Liquid Crystal Display, USB 2.0 port for PC connection

Physical properties

Power Supply Car battery adapter
Lens coating StarBright XLT
Focuser Type 1.25"
Eyepiece barrel diameter 1.25'' / 31.75 mm
Eyepiece angle 90°
Barlow lens Not Included
Bubble level No
Total kit weight. 973.56 oz (27.60 kg)
Color Black

Special features

Finderscope 8x50
Recommended for Intermediate
Suitable for observing Astrophotography, Galaxies, Moon, Planets

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