Designed for outdoor enthusiasts and adventurers, these Nikon Action Extreme ATB Bright, Multicoated Lenses Binoculars feature advanced multicoated lenses that deliver exceptionally bright and sharp images even in low-light conditions. The Action Extreme ATB is built to withstand harsh environments, thanks to its durable, waterproof, and fog-proof construction. The ergonomic design ensures a comfortable grip and ease of use. At the same time, the high-quality optics provide a wide field of view for observing nature, wildlife, or sporting events with stunning detail. Whether you&&';;re hiking, camping, or attending a game, these binoculars are your ideal companion for exceptional viewing experiences. Key Features Bright, multicoated lenses and BaK4 high index prisms: Deliver bright, high-resolution images. Long eye relief: For a clear and comfortable view, especially for people who wear eyeglasses. Smooth central focus knob: Fast range of focus for quick viewing. Unique click-stop, twist-out eyecup design: Delivers both long eye relief and variable eye relief to customize these binoculars to your eyes and accommodate glasses. Ergonomic body design: Comfortable for extended viewing. Durable and protective, rubber-armored coating: Provides a sure, non-slip grip, wet or dry. Waterproof/fogproof: Nitrogen filled and O-ring sealed. Tripod Adapter included Manufactured responsibly with lead and arsenic-free Eco-Glass(TM)