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. FEATURES OPTICAL FEATURESHD 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 Increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces.Dielectric Coating Multi-layer prism coatings provide bright, clear, color-accurate images.ArmorTek ® Ultra-hard, scratch-resistant coating protects exterior lenses from scratches, oil and dirt.CONSTRUCTION FEATURESRubber Armor Provides a secure, non-slip grip, and durable external protection.Waterproof O-ring seals prevent moisture, dust and debris from penetrating the binocular for reliable performance in all environments.Shockproof Rugged construction withstands recoil and impact.Fogproof Argon gas purging prevents internal fogging over a wide range of temperatures.Roof Prism Valued for greater durability and a more compact size.CONVENIENCE FEATURESAdjustable Eyecups Twist up and down for comfortable viewing with or without eyeglasses.Center Focus Wheel Adjusts the focus of both binocular barrels at the same time.Diopter Adjusts for differences in a user's eyes. Located on right eyepiece.Tripod Adaptable Compatible with a tripod adapter, allowing use on a tripod or car window mount. SPECIFICATIONSMagnification 12xObjective Lens Diameter 50 mmEye Relief 14 mmExit Pupil 4.2 mmLinear Field of View 271 feet/1000 yardsAngular Field of View 5.2 degreesClose Focus 6 feetInterpupillary Distance 60-75 mmHeight 16.7 cm / 6.6 inchesWidth 13.4 cm / 5.3 inchesWeight 850 grams / 30 oz What's in the box? Vortex Diamondback HD 12x50 Binocular GlassPak binocular case GlassPak case harness Comfort neck strap Tethered objective lens covers Rainguard eyepiece cover Lens cloth Manufacturer Vortex Barcode 875874009967 Magnification 12x Objective Diameter 50mm Prism Type Roof Focus Type Center Focus Exit Pupil(mm) 4.2 Eye Relief (mm) 14 Close Focus (m) 1.83 Field of View (m@1000m) 89.97 Field of View(ft@1000yards) 271 Eyecups Twist Up Warranty lifetime warranty
