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Telescope QuickOverviewGeneral FeaturesFully Automatic Alignment Procedure Fully Computerized Altazimuth Mount Quick-Release Fork Arm Mount and Optical Tube for Easy, Quick No Tool Set Up Sturdy Stainless Steel Tripod and Accessory Tray Battery Pack Providing over 30 Hours of Power Computerized Mount Features Proven Computer Control Technology Database Allows Telescope to Automatically Locate Over 4,000 Celestial Objects Proprietary StarSense Technology Provides a Completely Automatic Alignment Process with No User Intervention Required Flash Upgradeable Hand Control Software for Downloading Product Updates Over the Internet
Optical Design Maksutov-Cassegrain Aperture (mm) 90 mm (3.54 in) Focal Length 1250 mm (49 in) Focal Ratio 14 Focal Length of Eyepiece 1 (mm) 25 mm (0.98 in) Magnification of Eyepiece 1 50 x Focal Length of Eyepiece 2 (mm) 9 mm (0.35 in) Magnification of Eyepiece 2 139 x Finderscope StarPointer Mount Type Motorized Altazimuth Accessory Tray No Tool, Quick release Tripod Steel Highest Useful Magnification 213 x Lowest Useful Magnification 13 x Limiting Stellar Magnitude 12.3 Resolution (Rayleigh) 1.55 arc seconds Resolution (Dawes) 1.29 arc seconds Light Gathering Power (Compared to human eye) 165 x Apparent Field of View 1 Linear Field of View (@1000 yds) 53.5 ft (16 m) Secondary Mirror Obstruction 1.1 in (28 mm) Secondary Mirror Obstruction by Area 9.64 % Secondary Mirror Obstruction by Diameter 31 % Optical Coatings Fully Multi-Coated Slew Speeds Nine slew speeds: 3.5/sec, 2/sec, 1/sec, .5/sec, 32x, 16x, 8x, 4x, 2x Tracking Rates Sidereal, Solar and Lunar Tracking Modes Alt-Az Alignment Procedures StarSense Automatic Alignment, Solar System Align, Manual Align Computer Hand Control Fully Computerized / Flash Upgradeable
This item comes complete with original box and is in excellent condition, ready to use and a great piece of kit, available to view before you buy if you prefer. This is advertised as collection in view of the nature of the item but please let me know before you bid if you want to arrange for a courier to collect on your behalf so that the arrangements can be agreed before you buy. Any questions please let me know.
Category: Cameras and Photography:Telescopes and Binoculars:Telescopes
Location: Leatherhead
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