Featuring powerful magnification and a generous objective lens for a bright view even in lower light conditions, the 12x50 Diamondback HD Binoculars from Vortex are a versatile optic suited to a wide range of uses. They can be mounted on a tripod with a separately sold adapter, and comes with a Vortex GlassPak harness for comfortable use during hours of observation. The Diamondback HD renders views with minimal chromatic aberration, exceptional colour fidelity, edge-to-edge sharpness, and optimal light transmission through the use of ultra high definition glass, an index-matched lens configuration, XR Plus lens coatings, and dielectric-coated, phase-correcting roof prisms. The lenses are protected from scratches, oil, and dust by ArmorTek exterior lens coating. The housing is argon filled and sealed with O-rings to ensure reliable and durable protection against dust, debris, fog, and water. The binoculars are rubber armoured for non-slip and durable protection, and are equipped with a large focusing knob that is easy to use even while wearing gloves. Twist-down eyecups accommodate users who wear glasses. Naturally contoured to perfectly fit your hands, promoting comfort and eliminating user fatigue,the Diamondback HD includes a winning combination of features. Key Features: Optical Performance Roof prism design 12x magnification 50mm objective lenses Fully multi-coated lenses increase transmission, clarity, and brightness Dielectric-coated, phase-correcting roof prisms improve true colour, contrast, and transmission 5.2° angle of view 271' linear field of view at 1000 yards Birding-friendly 6' close focus distance Exit pupil: 4.2mm Eye Relief: 14mm Use and Handling Short-hinge bridge cuts weight and exposes more surface for handling Adjustable interpupillary distance: 60-75mm Oversized knurled centre focusing wheel Textured dioptre ring on right eyepiece Twist-up soft tapered rubber eyecups Construction Details GlassPak binoculars harness with zippered accessory pocket Protective rubber armour provides a slip-resistant grip O-ring sealed and argon filled to be waterproof and resistant to internal fogging when moving through extreme temperature and environmental conditions Scratch-resistant ArmorTek exterior lens coatings repel oils and corrosive materials from lenses
