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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

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15-45x55 Zoom Monocular Telescope-High Power Monocular for Adults BAK4 Prism for Bird Watching and Traveling Concert- Part Number: 15-45x55
- Part: 15-45x55
- Specifications: 1x Monocular, 55, 15-45x, 45, 5.6 degrees, Manual Focus, Straight-Through, 15-45x Zoom, BAK-4 Prism, Compact, Waterproof, Non-slip Grip, Sogries
- Field of View: 5.6 degrees
- Model #: 991769644924

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16X52 High Powered Monocular, Compact Telescope for Adults, BAK4 Prism Monoculars, Cool Gadgets & Birthday Gifts for Men Dad Husband, Outdoor Gadgets for Hiking Hunting Camping- Brand: AVer
- Type: Standard
- Accessory: Mounts & Tripods
- Specifications: Monocular,carrying case., 52 millimeters, Manual Focus, Monocentric, High Powered Optics, Dual Focus Knobs, SIBEITU
- Model #: no12123333299387162