Leupold BX-5 Santiam HD Binoculars are designed for the most demanding spotting tasks hunters encounter, from picking out a Coues buck against heavy brush, to analyzing a bighorn's curl at a half mile. BX-5 Santiam binoculars utilize Leupold's Twilight Max HD Light Management System that redefines low-light performance and resolution at extreme ranges, giving you bright, crisp images with vibrant colors from edge to edge. Guard-ion hydrophobic lens coating sheds water, dirt, oil, and fingerprints. A large central focus dial delivers the precision focus you want when searching for antlers or fur in heavy cover, even when wearing gloves. An ergonomic design with armor coating provides a comfortable, non-slip grip, and long-lasting durability. Field-replaceable aluminum eyecups accommodate hunters with or without eyeglasses. Leupold uses a proprietary nitrogen fill process on the BX-5 Santiam HD Binoculars for waterproof and fogproof dependability. Tripod ready. Manufacturer's limited lifetime warranty. Twilight Max HD Light Management System Guard-ion hydrophobic lens coating Replaceable aluminum eyecups Large central focus dial Ergonomic design Armor coating Waterproof/fogproof Tripod ready