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C9 1/4-SGT (XLT) Computerized Telescope

$1,999.00

Item #: 11046-XLT

Description

Specifications

General
Optical Design: Schmidt-Cassegrain
Aperture: 235mm (9.25")
Focal Length: 2350mm (93")
Focal Ratio: f/10
Focal Length of Eyepiece 1: 25mm (0.98")
Magnification of Eyepiece 1: 94x
Finderscope: 6x30
Star Diagonal: 1.25
Mount Type: CG-5 Equatorial
Accessory Tray: Yes
Tripod: 2" Stainless Steel
Power Requirements: Car Battery Adapter
Highest Useful Magnification: 555x
Lowest Useful Magnification: 34x
Limiting Stellar Magnitude: 14.4
Resolution (Rayleigh): 0.59 arc seconds
Resolution (Dawes): 0.49 arc seconds
Light Gathering Power (Compared to human eye): 1127x
Apparent Field of View: 0.55°
Linear Field of View (@1000 yds): 29 ft (8.84 m)
Secondary Mirror Obstruction: 85mm (3.35")
Secondary Mirror Obstruction by Diameter: 36%
Secondary Mirror Obstruction by Area: 13%
Optical Coatings: Starbright Coating XLT
Optical Tube Length: 559mm (22")
Total Telescope Kit Weight: 73 lbs (33 kg)
Weight of Counterweights: 2-11 lbs
Slew Speeds: 3°/sec
Tracking Rates: Sidereal, Solar and Lunar
Tracking Modes: EQ North and EQ South
Alignment Procedures: AutoAlign, 2-Star Alignment, Quick Align
Communication Ports: RS-232 communication port on hand control
Computer Hand Control: Double line, 16 character Liquid Crystal Display; 19 fiber optic backlit LED buttons
NexStar+ Database: 40,000+ objects, 100 user defined programmable objects. Enhanced information on over 200 objects

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