Waterproof and fog-free with nitrogen gas filling.
The 10x50 Action Extreme ATB Binocular from Nikon is a general purpose optic that offers a weather-sealed housing and slip-resistant handling. Additionally Action Extreme ATB binoculars are equipped with a fully multicoated optical path that displays a 59.2° apparent viewing angle. Nikons Eco-Glass optics are made of environmentally-friendly lenses and prisms that dont contain lead or arsenic. Complementing the image quality and nitrogen-filled housing are Turn-and-Slide eyecups and a 17mm eye relief allowing the viewer to set a comfortable viewing distance even while wearing eyeglasses. Features
- Eco-Glass Optics: Lead and Arsenic-Free
- BAK4 Porro Prisms
- Fully Multicoated Optics
- Wide Angle Viewing
- Nitrogen-Filled Fogproof / Waterproof
- Turn-and-Slide Rubber Eyecups
- 17mm Eye Relief
- Rubber Armored Housing
Prism Type | Porro |
Magnification | 10.0 x |
Objective Diameter | 50 mm |
Angle of View (Actual) | 6.5 degrees |
FOV at 1000 yds | 112 m |
Close Focusing Distance | 7 m |
Exit Pupil | 5 mm |
Relative Brightness | 25 |
Eye Relief | 17.2 mm |
Size (Length x Width) | 178 x 196 mm |
Weight | 1020 g |
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