BX-1 Rogue Compacts are at home in the field, at the game, and everywhere people want to get close to the action. The Porro prism design delivers clarity and brightness that never disappoints. Comes with Pro Gear Accessories - Go Afield Shoulder Strap, binocular case, lens covers, and a lens cloth. FEATURES: Proprietary Nitrogen Fill Process; Twist Up Eyecups; Armor coated and rugged. Diopter Focus; Fully Multi coated Lens System; Inverted Porro Prism Design; 100% Waterproof and Fogproof; BAK 4 Prisms; Central Focus Dial.