Minimum Order Quantity: 2 Piece/Pieces
Supply Ability: 80 Piece/Pieces per Day
Payment Terms: T/T
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Packaging Detail: | Original |
Delivery Detail: | 5 to 6 days |
original high quality with best wholesale price
Optical Design | EdgeHD |
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Aperture (mm) | 280 mm (11 in) |
Focal Length (mm) | 2800 mm (110 in) |
Focal Ratio | 10 |
Eyepiece 1 (mm) | 23 mm (0.91 in) |
Magnification 1 | 122 x |
Finderscope | 9x50 |
Star Diagonal | 2" |
Mount | CGEM Computerized Equatorial |
Optical Tube | Aluminum |
CD ROM | NexRemote control software with RS232 cable |
Tripod | Adjustable, Stainless Steel |
Power Supply | Car battery adapter |
Highest Useful Magnification | 661 x |
Lowest Useful Magnification | 40 x |
Limiting Stellar Magnitude | 14.7 |
Resolution (Rayleigh) | 0.5 arc seconds |
Resolution (Dawes) | 0.41 arc seconds |
Light Gathering Power | 1600 x |
Secondary Mirror Obstruction | 3.75 in (95 mm) |
Secondary Mirror Obstruction by Diameter | 34 % |
Secondary Mirror Obstruction by Area | 12 % |
Optical Coatings | Starbright XLT Coatings |
Optical Tube Length | 24 in (610 mm) |
Telescope Weight | 120 lbs (54 kg) |
Counterweights | 2 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) | .67 ° |