C6-NGT Computerized Telescope
Item #: 31054Description
Specifications
General | |
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Optical Design: | Newtonian Reflector |
Aperture: | 150mm (5.91") |
Focal Length: | 750mm (30") |
Focal Ratio: | f/5 |
Focal Length of Eyepiece 1: | 20mm (0.79") |
Magnification of Eyepiece 1: | 38x |
Finderscope: | 6x30 |
Mount Type: | CG-5 Equatorial |
Accessory Tray: | Yes |
Tripod: | 2" Stainless Steel |
Power Requirements: | Car Battery Adapter |
Highest Useful Magnification: | 354x |
Lowest Useful Magnification: | 21x |
Limiting Stellar Magnitude: | 13.4 |
Resolution (Rayleigh): | 0.93 arc seconds |
Resolution (Dawes): | 0.77 arc seconds |
Light Gathering Power (Compared to human eye): | 459x |
Apparent Field of View: | 1.3° |
Linear Field of View (@1000 yds): | 68 ft (21 m) |
Secondary Mirror Obstruction: | 44mm (1.75") |
Secondary Mirror Obstruction by Diameter: | 30% |
Secondary Mirror Obstruction by Area: | 8.78% |
Optical Coatings: | Aluminum |
Optical Tube Length: | 686mm (27") |
Total Telescope Kit Weight: | 54 lbs (24 kg) |
Weight of Counterweights: | 1-7 lbs, 1-4 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 |
Accessories