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! Specifications: Magnifications: 10x Objective Lens Diameter: 42mm Linear Field of View: 346ft/1000yrds Angular Field of View: 6.6 Degrees Eye Relief: 16.7mm Height: 7.0" Width: 5.7" Weight: 32.4oz Exit Pupil: 4.2mm Interpupillary Distance: 56mm - 76mm Close Focus: 4.5ft What's in the Box Objective Lens Covers Ocular Lens Cover Accessory/Ammo Pouch Harness and Case Comfort Neck Strap Lens Cloth Features: APO System: Index-matched lenses correct color across the entire visual spectrum ArmorTek: Ultra-hard, scratch-resistant coating protects exterior lenses from scratches, oil, and dirt Multi-Coated: XR Plus fully multi-coated Phase Correction: Coating on roof prism models enhances resolution and contrast Plasma Tech: Cutting edge coating application process provides unparalleled coating durability and performance Rubber Armor: Provides a secure, non-slip grip, and durable external protection