Celestron SkyMaster 20x80 Binocular
Price:
$199.95
- Manufacturer: Celestron
- UPC: 050234710176
- MPN: 71018
- SKU: CEL-71018
- Availability:
In Stock
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- 20x magnification porro prism binocular
- Giant 80 mm objective lens offers maximum image brightness in low-light and long-range conditions
- Ultra sharp focus across the field of view
- Multi-Coated optics for sharp, clear views
- Suitable for terrestrial or astronomical viewing
- Protective rubber covering for ultra-firm grip
- Large center focus knob for easy focusing
- Integrated tripod adapter rod for ultra-stable tripod mounting
- Long eye relief ideal for eyeglass wearers
- Soft carrying case included for travel and safe storage
- Limited Lifetime Warranty provides best protection and product support on the market
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PUBLIC SPECS |
- Objective Lens Diameter (mm): 80 mm
- Magnification (x): 20x
- Angular Field of View: 3.7°
- Exit Pupil (mm): 4 mm
- Eye Relief (mm): 18 mm
- Close Focus : 108 ft (33 m)
- Optical Coatings: Multi-Coated
- Weight (oz): 75 oz (2126 g)
- Prism Glass (Type): BaK-4
- Twilight Factor: 40
- Relative Brightness: 16
- Weatherproof: Water Resistant
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