Vortex Optics Razor UHD 10x42 Binocular RZB-3102 with Free Hat and Wearable4U Bundle

When you want to take the best-of-the-best to the next level... Enter the Razor UHD. The Ultra High Definition optical design features an improved optical prescription and unparalleled image resolution. Whether you need to pick apart a densely packed hillside, or observe the finest details at insanely close distances, the Razor UHD can do it all! Key Features: Abbe-Koenig UHD Optical System APO System XR Fully Multi-Coated Plasma Tech Phase Correction Roof Prism True Open Hinge Magnesium Chassis. Waterproof Fogproof Rubber Armor Adjustable Eyecups Center Focus Wheel Tripod Adaptable Abbe-KoenigLarger prism with longer optical path resulting in sharper image resolution.UHD Optical SystemUltra high definition optical quality and prescription for unparalleled image resolution that cuts chromatic aberation; providing exceptional color fidelity, edge-to-edge sharpness, and light transmissionAPO SystemIndex-matched lenses correct color across the entire visual spectrum.XR Fully Multi-CoatedUltimate anti-reflective coatings on all air-to-glass surfaces provide maximum light transmission for peak clarity and the pinnacle of low-light performance.Plasma TechCutting edge coating application process provides unparalleled coating durability and performancePhase CorrectionCoating on roof prism models enhances resolution and contrast.Roof PrismValued for greater durability and a more compact size.True Open HingeOffers superior ergonomics while decreasing total weight and bulk.Magnesium ChassisDecreases weight and increases strength.WaterproofO-ring seals prevent moisture, dust and debris from penetrating the binocular for reliable performance in all environments.FogproofArgon gas purging prevents internal fogging over a wide range of temperatures.Rubber ArmorProvides a secure, non-slip grip, and durable external protection.Adjustable EyecupsTwist up and down for comfortable viewing with or without eyeglasses.Center Focus WheelAdjusts the focus of both binocular barrels at the same time.DiopterAdjusts for differences in a user's eyes. Located on right eyepiece.Tripod AdaptableCompatible with a tripod adapter, allowing use on a tripod or car window mount.Vortex Optics Razor UHD Binocular 10x42 Specifications: Magnification: 10x Objective Lens Diameter: 42 mm Eye Relief: 16.7 mm Exit Pupil: 4.2 mm Linear Field of View: 346 feet/1000 yds Angular Field of View: 6.6 degrees Close Focus: 4.5 feet Interpupillary Distance: 56-76 mm Width: 5.7 inches Height: 7.0 inches Weight: 32.4 oz In The Box: Vortex Optics Razor UHD 10x42 Binocular RZB-3102 with Free Hat and Wearable4U Bundle (May Vary. Choose Your Variation).