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CELESTRON NexStar 4SE Computerized 11049 Telescope
- Type: Telescopes
- Specifications: Optical Design: Maksutov-Cassegrain Aperture (mm): 102 mm (4.02") Focal Length: 1325 mm (52") Focal Ratio: 13 Focal Length of Eyepiece 1 (mm): 25 mm (0.98") Magnification of Eyepiece 1: 53 x Finderscope: StarPointer Star Diagonal:"ternal Flip mirror for straight thru or 90 viewing angle Mount Type: Single Fork Arm Altazimuth Tripod: Steel with built-in wedge Power Requirements: 8-AA batteries (not"cluded) Highest Useful Magnification: 241 x Lowest Useful Magnification: 15 x Limiting Stellar Magnitude: 12.5 Resolution (Rayleigh): 1.37 arc seconds Resolution (Dawes): 1.14 arc seconds Light Gathering Power (Compared to human eye): 212 x Apparent Field of View: 1 degree Secondary Mirror Obstruction: 1.38" (35 mm) Secondary Mirror Obstruction by Area: 12 % Secondary Mirror Obstruction by Diameter: 34 % Optical Coa...
- Model #: 11049
- $649.00 –
- Free Shipping
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NITE IZE SBO-03-11 S-Biner Key Clip, 1 11/16 in Ring Size, Silver
- Type: Binoculars
- Color: Silver
- Model #: SBO-03-11
- $5.55 –
- $5.00 Shipping
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NV8260 8X Digital Zoom 400M 4K 1080P HD Night Vision Head-Mounted Monocular USA
- Model #: G3F1C783-XM6151662
- $133.88 –
- Free Shipping