Vortex Razor UHD Full-Size Binoculars - 12x50 - For those who know unforgettable moments don't happen by chance, Razor UHD stands at the peak of the Vortex optics technology-delivering the unmatched clarity and low-light performance once-in-a-lifetime hunts demand. Rugged construction. Smooth ergonomic controls. Spectacular glass that delivers superior brightness and all- around image quality. From dense, river-bottom bucks, to rams above the timberline, early dawn to the depths of dusk-Razor UHD reveals opportunity otherwise hidden in shadow, giving you incredible viewing power every thrilling second of shooting light. Features UHD Optical System: Ultra high definition optical quality and prescription for unparalleled image resolution that cuts chromatic aberration; providing exceptional color fidelity, edge-to-edge sharpness, and light transmission. XR Plus Lens Coatings: Ultimate anti-reflective coatings on all air-to-glass surfaces provide maximum light transmission for peak clarity and the pinnacle of low-light performance. Magnesium Chassis: Decreases weight and increases strength. Abbe-Koenig Prism: Larger prism with longer optical path resulting in sharper image resolution. True Open Hinge: Offers superior ergonomics while decreasing total weight and bulk. Adjustable 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. Locking Diopter: Adjusts for differences in a user's eyes. Located on right eyepiece. Plasma Tech: Cutting edge coating application process provides unparalleled coating durability and performance. APO Chromatic: Index-matched lenses correct color across the entire visual spectrum. ArmorTek: Ultra-hard, scratch-resistant coating protects exterior lenses from scratches, oil and dirt. Rubber Armor: Provides a secure, non-slip grip, and durable external protection. Argon-Gas Purged: Gas purged and O-ring sealed for fogproof and waterproof performance in all conditions. 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. Shockproof: Designed to withstand the highest levels of impact. Tripod Adaptable: Compatible with a tripod adapter, allowing use on a tripod or car window mount.