The Steiner T-Series Tactical binocular provides unfailing reliability and superbly bright, accurate images in any situation. When lives are on the line, these are on the scene. With 10x power and bright images, it's perfect for sniper/spotters, border surveillance, patrol car optics, and tactical operations day and night. Features: High-definition opticsFogproof, waterproof, and shockproofClicloc systemMilitary grade rubber armoringFast-Close-FocusBinoculars, Riflescopes, Battle Sights, Rings and Mounts are backed by Steiners Heritage™ Warranty. Night Vision Devices, Laser Aiming Solutions, Beacons, and Battle Lights are backed by Steiner's eOptics 2 Year Warranty Steiner 10x42 Tactical Binocular 2005