An ideal companion for high-power long-distance glassing on the trail, at the stadium, or around town, the Nikon 12x25 ProStaff ATB Binocular is equipped with space-saving BAK4 reverse-Porro prisms, a multi-coated optical path, and aspherical eyepiece lenses. These features work together to produce clear and crisp high-contrast views with accurate color rendition. Nikon's proprietary Eco-Glass optics are made of environmentally-friendly lenses and prisms that don't contain lead or arsenic. Complementing the image quality, the optical tubes are nitrogen-filled and O-ring sealed to be waterproof and resistant to internal fogging; and the housing is wrapped in a textured rubber armor that provides a slip-resistant grip — especially in cold or wet weather. Weighing less than 13 ounces and measuring mere 4.5 inches long, the ProStaff ATB can easily fit in most packs, pockets, or purses without adding excessive bulk to slow you down.
- Powerful 12x magnification allows for detailed observations of distant subjects
- 25mm objective lenses help to maintain a slim form-factor while gathering more light than smaller models
- Reverse Porro prism light path produces a compact housing with a rich depth of field
- BAK4 prisms deliver a round exit pupil, and a crisp and clear image with limited edge distortion
- Aspherical eyepiece lenses correct spherical aberration to produce clear and crisp images, with reduced edge distortion and astigmatism
- Anti-reflection multi-coated optics improve light transmission, clarity, contrast, and color rendition
- 220-foot field of view at 1000 yards
- Large center focusing wheel is easy to manipulate, even when wearing gloves
- 56-72mm interpupillary adjustment range
- Twist-up rubber eyecups for comfortable use with or without eyecups
- Comfortable 15.9mm eye relief helps to reduce eye strain and improve viewing comfort during long glassing sessions
- 2.1mm exit pupil
- Ecologically-friendly Eco-glass is made without lead or arsenic
- Compact 4.5x4.1" form factor
- Textured rubber armor protects housing while providing a secure slip-resistant grip
- Weight: 13 ounces