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15-45x55 Zoom Monocular Telescope-High Power Monocular for Adults BAK4 Prism for Bird Watching and Traveling ConcertPart Number: 15-45x55Part: 15-45x55Specifications: 1x Monocular, 55, 15-45x, 45, 5.6 degrees, Manual Focus, Straight-Through, 15-45x Zoom, BAK-4 Prism, Compact, Waterproof, Non-slip Grip, SogriesField of View: 5.6 degreesModel #: 991769644924
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40x60 Monocular Telescope with Smartphone Adapter and Telescope Case High Powered Monocular, Compact Monocular for Wildlife, Hunting, Camping, Travel &Outdoor AdventuresPart Number: YEGASS-A3Part: YEGASS-A3Compatibility: SmartphoneSpecifications: 60 millimeters, 40 multiplier_x, Auto Focus, Straight-Through, Multi-Coated, Smartphone Adapter, High Power Magnification, Waterproof and Fog-proof, Accessory Bundle, YEGASSModel #: 658488606858
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15×55 Monocular Telescope, HD High Powered with Tripod and Phone Adapter, BAK4 Prism, Waterproof & Fogproof, Lightweight for Bird Watching Hunting Hiking and Landscape PhotographyPart Number: 15x55Part: 15x55Specifications: 1x Monocular, 55, 825mm, 15, 360 degrees, Fixed Focus, Straight-Through, High-magnification monocular design, BAK4 prism for sharp imaging, waterproof and fogproof, smartphone adapter for photography, lightweight and portable with non-slip grip, SogriesField of View: 360 degreesModel #: 317538122393
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CELESTRON NexStar 130 SLT Computerized TelescopeType: TelescopeSpecifications: Optical Design : Reflector
GPS : Optional CN-16 GPS Accessory
Weight : 18 lbs. (8.16 kg)
Aperture : 130 mm (5.12 in)
Focal Length : 650 mm (25.59 in)
Focal Ratio : 5
Finderscope : StarPointer
Mount : Motorized Altazimuth
Eyepiece 1 : 25 mm (0.98 in)
Magnification 1 : 26 x
Eyepiece 2 : 9 mm (0.35 in)
Magnification 2 : 72 x
Accessory Tray : No Tool, Quick release
Tripod : Steel
CD ROM : "The Sky" Level 1 and NexStar Observers List (v2.6.4c)
Highest Useful Magnification : 307 x
Limiting Stellar Magnitude : 13.1
Resolution (Rayleigh) : 1.07 arcsec
Resolution (Dawes) : 0.89 arcsec
Photographic Resolution : 400 line/mm
Light Gathering Power : 345 x
Angular Field of View : 1.7 °
Linear Field of View (@1000 yds) : 91 ft (27.74 m)
Optical Coatings : Aluminum
Secondary Mirror Obstruction : 1.7 in...Model #: 31145