10x magnification and 26mm objective lenses, the Vanquish is one of Vortex Optics' smallest, lightest and most compact binoculars. Fully multi-coated lenses allow for increased light transmission and resolution through the binocular, giving you the cleaner, crisp images you want Nitrogen purged and O-ring sealed, the vanquish gives you a lifetime of waterproof and fog proof performance Twist and lock eyecups can be adjusted to your personal preference. The binocular is fully rubber armored giving you added durability and a non-slip grip. Backed by our unlimited, unconditional, lifetime, VIP Warranty. A fully transferable promise to repair or replace your item if it becomes damaged/defective. Does not cover loss, theft, deliberate damage or cosmetic damage that doesn't hinder performance.