Vortex Diamondback Classic 10X42 Binocular

Superior quality, high-performance hunting optics can find their way around your neck for a surprisingly affordable price. Grasp the long distance power of the 10x42 Diamondback as you close in on details missed by others. Taking its lead from the Diamondback rattlesnake, this rugged binocular is striking in how well it detects life in low light. Huge field-of-view, the largest in its class, with enhanced fully multi-coated optics, phase-corrected prisms, waterproof and fogproof construction, soft tapered eyecups, and rugged rubber armor.Magnification 10xObjective Lens Diameter 42 mmEye Relief 16 mmExit Pupil 4.2 mmLinear Field of View 345 feet/1000 yardsAngular Field of View 6.6 degreesClose Focus 5 feetInterpupillary Distance 57-73 mmHeight 5.9 inchesWidth 5.6 inchesWeight 24.4 ozAdjustable 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.Roof Prism Valued for greater durability and a more compact size.Waterproof O-ring seals prevent moisture, dust and debris from penetrating the binocular for reliable performance in all environments.Fogproof Argon gas purging prevents internal fogging over a wide range of temperatures.Rubber Armor Provides a secure, non-slip grip, and durable external protection.