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Celestron CGEM 800 HD Computerized

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Celestron CGEM 800 HD Computerized Details

Celestron CGEM 800 HD Computerized
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Celestron CGEM 800 HD Computerized Specifications

ManufacturerCelestron
Telescope seriesCelestron CGEM
Made in-
In production since-
Warranty2 years
SKU823205x
Optical design Schmidt Cassegrain
Lowest useful magnification. 31.9758x
Highest useful magnification. 529.2552x
Field of view... 0m/1000m
Apparent field of view (deg.).
Optical tube diameter-
Optical tube length432 mm
Optical tube weight-
Aperture. 224.0514mm
Focal length. 2240.5137mm
Focal ratio. 10
Focal Length of Eyepiece 140 mm
Magnification of Eyepiece 151x
Focal Length of Eyepiece 2-
Magnification of Eyepiece 2-
Focal Length of Eyepiece 3-
Magnification of Eyepiece 3-
Light gathering power. 929.5044x
Limitting stellar magnitude. 14
Resolution Rayleigh. 0.69Arc seconds
Resolution Dawes. 0.6285Arc seconds
Secondary mirror diameter. 76.3444mm
Secondary mirror obstruction by diameter. 76.0804%
Secondary mirror obstruction by area. 12.1288%
Image CaptureOptional
Photo adapterOptional
Mount type of buildCGEM Computerized Equatorial
Tripod adaptableYes
Tripod typeAdjustable
Tripod materialStainless steel
Minimal height.0mm
Maximal height.0mm
Stellar navigation softwareAll-Star Polar Alignment, NexRemote, NexStar
GoTo Control Yes
GoTo LanguageEnglish
GoTo control interfacesNexRemote
Alignment method 1-star, 2-star, Last alignment, Quick align, Solar system
GPSOptional
Tracking Yes
Tracking rates Lunar, Sidereal, Solar
Tracking Modes EQ North, EQ South
Guiding performance -
Slow motion controls No
Slew Speed Nine Slew Speeds
Communication PortsMulti AUX ports, Multi USB ports
Computer hand controlDouble line
ColorWhite
Power SupplyCar battery adapter
Power consumption.0W
Lens coating StarBright XLT
Focuser TypeNo
Eyepiece barrel diameter1.25'' / 31.75 mm
Eyepiece angle90°
Barlow lens -
Bubble levelNo
Total kit weight.43.9752kg
Finderscope 9x50
Recommended forAdvanced
Suitable for observingAstrophotography, Galaxies, Moon, Nebulae, Planets

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