Powerful enough to observe distant objects and featuring a generous objective lens for a bright image, the 10x50 Crossfire HD Binoculars from Vortex are a solid choice for an all-around optic. The binoculars' 6' close-focus distance is ideal for watching nearby birds, animals or insects, and they can be mounted on a tripod with a separately sold adapter for the steadiest view or hands-free use. A Vortex GlassPak harness is included 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. Optical Performance 10x magnification 50mm objective lenses Fully multi-coated lenses increase transmission, clarity, and brightness Phase-correcting roof prisms improve true color, contrast, and transmission 6.1° angle of view 320' linear field of view at 1000 yards Birding-friendly 6' close focus distance Exit pupil: 5mm Eye Relief: 17mm Use and Handling Short-hinge bridge cuts weight and exposes more surface for handling Roof prism design for slim form factor Tripod-mountable with separately sold adapter Adjustable interpupillary distance: 60-76mm Oversized knurled center focusing wheel Textured diopter ring on right eyepiece Twist-up soft tapered rubber eyecups Construction Details GlassPak binoculars harness with zippered accessory pocket Protective rubber armor provides a slip-resistant grip Nitrogen-filled, fog and waterproof
