Vortex Optics Crossfire HD 10x50 Binoculars HD Optical System Tripod Adaptable Rubber Armor Waterproof Fogproof Shockproof Included GlassPak Unlimited Unconditional Warranty

10x magnification 50mm objective lenses these Crossfire HD binos are optimized with select glass elements to deliver exceptional resolution cut chromatic aberration and provide outstanding color fidelity edgetoedge sharpness and light transmission Fully multicoated lenses increase light transmission with multiple antireflective coatings on all airtoglass surfaces Roof prism design is valued for greater durability and a more compact size 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 Diopter located on right eyepiece adjusts for differences in a users eyes Rubber armor provides a secure nonslip grip and durable external protection Binoculars are tripod adaptable allowing use on a tripod or car window mount Nitrogen purging and oring seals provide water and fogproof performance in all environments Rugged construction withstands recoil and impact Backed by our unlimited unconditional lifetime VIP Warranty A fully transferable promise to repair or replace your item if it becomes damageddefective Does not cover loss theft deliberate damage or cosmetic damage that doesnt hinder performance