Vortex Diamondback HD 10x42 Binoculars

The Diamondback HD smashes the scale of price vs performance, delivering a rock-solid optic that optically punches high above its class. The included GlassPakTM binocular harness keeps your glass close at hand, ready to deploy at a moment's notice, all while providing protection and significantly more comfort than traditional neck straps., Magnification: 10x Objective Lens Diameter: 42 mm Eye Relief: 15 mm Exit Pupil: 4.2 mm Linear Field of View: 330 feet/1000 yards Angular Field of View: 6.3 degrees Close Focus: 5 feet Interpupillary Distance: 57-73 mm Height: 5.7 inches Width: 5.1 inches Weight: 21.03 ounces HD Optical System: Optimized with select glass elements to deliver exceptional resolution, cut chromatic aberration and provide outstanding color fidelity, edge-to-edge sharpness and light transmission. Fully Multi-Coated Lenses: Increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces. Dielectric Coating: Multi-layer prism co