Description
Nikon 8x25 ProStaff ATB Binocular- Black
The 8x25 ProStaff ATB Binocular from Nikon is a compact all-terrain optic that offers a weather-sealed housing and slip-resistant handling. Additionally, ProStaff ATB binoculars are equipped with a fully multicoated optical path that features BAK4 prism glass and aspherical eyepiece lenses. Nikon's Eco-Glass optics are made of environmentally-friendly lenses and prisms that don't contain lead or arsenic. This Porro binocular transmits detailed images with enhanced clarity and contrast - well-suited for birders in the park, sightseers on vacation and spectators at the ballgame. Complementing the image quality and nitrogen-filled housing are Turn-and-Slide eyecups and a 15.5mm eye relief, allowing the viewer to set a comfortable viewing distance even while wearing eyeglasses.
Features:
- Aspherical Eyepiece Lenses
- Lead- and Arsenic-Free Eco-Glass
- BAK4 Reverse-Porro Prisms
- Anti-Reflection Multi-Coated Optics
- Nitrogen Filled, Water and Fogproof
- Rubber-Armored Housing
- Twist-Up Rubber Eyecups
- Lightweight: 12.5 Ounces
Specifications
- Prism Type
- Porro
- Magnification
- 8x
- Objective Lens Diameter
- 25mm
- Angle of View
- 6.3° (Actual)
- Field of View
- 330.0' @ 1000 yd / 109.6 m @ 1000 m
- Minimum Focus Distance
- 9.2'
- Exit Pupil Diameter
- 3.1mm
- Eye Relief
- 15.5mm
- Interpupillary Adjustment
- 56 to 72mm / 2.2 to 2.8"
- Focus Type
- Center
- Tripod Mount
- None
- Dimensions
- 4.5 x 3.9"
- Weight
- 12.5 oz
