Vortex Crossfire HD 8x42 Binoculars CF-4311 Details

Powerful enough to observe distant objects but not so powerful that hand shake spoils the view, the 8x42 Crossfire HD Binocular from Vortex is a solid choice for an all-around optic. Its generous objective lens admits lots of light for a bright image, and the 6' close-focus distance is ideal for watching nearby birds, animals or insects. It comes with a Vortex GlassPak harness for comfortable use during hours of observation. The Crossfire HD delivers views with minimal chromatic aberration, exceptional color fidelity, edge-to-edge sharpness, and optimal light transmission through the use of high definition glass, an index-matched lens configuration, XR Plus anti-reflective coating, and phase-correcting roof prisms. The housing is nitrogen-filled for fog and waterproof performance, and rubber armored for a non-slip grip. The short bridge provides plenty of space for your hands, and the large focusing knob is easy to use, even while wearing gloves. Twist-down eyecups accommodate users who wear glasses. For hands-free use and the steadiest view, the Crossfire HD can be mounted on a tripod using the separately sold tripod adapter. Prism Type: Roof Magnification: 8x Objective Lens Diameter: 42 mm Angle of View: 7.5 degree (Actual) Field of View: 393' @ 1000 yd / 130.48 m @ 1000 m Minimum Focus Distance: 6' / 1.83 m Exit Pupil Diameter: 5.3 mm Eye Relief: 17 mm Interpupillary Adjustment: 57 to 74 mm / 2.2 to 2.9" Diopter Adjustment: Yes Focus Type: Center Fogproof: Yes, Nitrogen F