Description
Barska 20x80mm WP Cosmos Astronomical Binoculars, BAK-4 | BAR-AB13640
Barska 20x80mm WP Cosmos Astronomical Binoculars, BAK-4 | BAR-AB13640
The 20 x 80 WP Cosmos, BAK-4, w/ Premium Carrying Case by Barska is engineered to perform at its best under astronomical viewing and long-distance terrestrial observation under low-light conditions, these binoculars are truly out of this world. It features BAK-4 prisms with multi-coated optics that result in remarkably crisp and clear images. It features a nitrogen-purged body that is 100% waterproof and fog proof with a beautiful black metal finish, the Cosmos series imposes a lasting impression of strength and precision. Adjustments such as individual-focused eyecups, let you customize these binoculars to your personal preference. Built to withstand the darkness of space, 20 x 80 WP Cosmos, BAK-4, w/ Premium Carrying Case by Barska is great, whether you want to immerse yourself and take in the vastness of the Milky Way, or a mountain range under the moonlight, these binoculars will be with you from one celestial environment to the next. Includes premium carrying case and neck strap.
Included Accessories
- Includes Premium Carrying Case & Neck Strap
Features
- 20x Magnification
- 80mm Objective Lens
- Multi-Coated Optics
- Nitrogen-Purged Body
- Black Metal Finish
- BAK-4 Prisms
- Individual Focusing System
- Latex Eyecups
- Waterproof, and Fog proof
Technical Specifications
- Brand Barska
- Series Cosmos
- Model Number AB13640
- UPC 790272006410
- Focus System Individual
- Prism Type Porro
- Prism Glass BAK-4
- Magnification (Fixed) 20x
- Close Focus (ft/m) 39.4/12
- Eye Relief 15.4mm
- Objective Lens 80mm
- Exit Pupil 4mm
- Field of View (ft@1000yds/m@1000m) 157/52
- Optical Coating Multi-Coated
- Waterproof Yes
- Fogproof Yes (Nitrogen CO2)
- Tripod Adaptable Yes
- Product Weight 89.6 oz
- Finish Black Matte
Manufacturer’s Warranty
- Limited Lifetime Warranty
