Celestron CGEM 800 HD XLT Computerized Schmidt-Cassegrain Telescope

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Celestron CGEM 800 HD XLT Computerized Schmidt-Cassegrain Telescope

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Celestron CGEM 800 HD XLT Computerized Schmidt-Cassegrain Telescope

Celestron CGEM 800 HD XLT Computerized Schmidt-Cassegrain Telescope

Price:

$2,670.00

Condition:

New

Availability:

In Stock

Shipping:

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Product Description

Manufacturer	Celestron
Optical Design	Schmidt-Cassegrain
Aperture (mm)	203.2 mm (8 in)
Focal Length (mm)	2032 mm (80 in)
Focal Ratio	10
Eyepiece 1 (mm)	25 mm (0.98 in)
Magnification 1	81 x
Finderscope	6x30
Star Diagonal	1.25
Mount	Computerized Equatorial
Optical Tube	Aluminum
Tripod	Adjustable, Stainless Steel
Power Supply	Car battery adapter
Highest Useful Magnification	480 x
Lowest Useful Magnification	29 x
Limiting Stellar Magnitude	14
Resolution (Rayleigh)	0.69 arc seconds
Resolution (Dawes)	0.57 arc seconds
Light Gathering Power	843 x
Angular Field of View (deg)	0.62 °
Secondary Mirror Obstruction	2.7 in (69 mm)
Secondary Mirror Obstruction by Diameter	34 %
Secondary Mirror Obstruction by Area	11 %
Optical Coatings	Starbright XLT Coating
Optical Tube Length	17 in (432 mm)
Telescope Weight	88 lbs (40 kg)
Counterweights	1 x 17 lbs
Motor Drive	Low cog DC Servo motors with encoders, both axes
Slew Speeds	Nine slew speeds: 5 °/sec, 2 °/sec, 1 °/sec, 64x, 16x, 8x, 4x, 1x, .5x
Tracking Rates	Sidereal, Solar and Lunar
Tracking Modes	EQ North and EQ South
Alignment Procedures	2-Star Align, Quick Align, 1-Star Align, Last Alignment, Solar System Align
Software Precision	24 bit, 0.08 calculation
Gear	Steel worm gear and 90 mm pitch diameter brass worm wheel
Computer Hand Control	Double line, 16 character Liquid Crystal Display; 19 fiber optic backlit LED buttons
Database	40,000+ objects, 100 user defined programmable objects. Enhanced information on over 200 objects
Power Requirements	12 VDC 3.2 Amps
GPS	Optional SkySync GPS Accessory
Eyepiece 1 Field of View (deg)	.62 °