Leupold

For performance that wont weigh you down on long backcountry hunts you need the BX-4 Pro Guide HD binoculars. They deliver the brightness edge-to-edge sharpness and contrast guides demand and weve taken extra steps to eliminate glare. You wont find binoculars that work better in the worst light or reveal more in those crucial minutes at dawn and dusk. - 100% Waterproof and Fogproof - BAK 4 Prisms - Ergonomic Design - Fully Multi-coated Lens System - High Definition - Open Bridge Roof Prism Design - Phase Coated - Twilight Max HD Light Management System - Twist Up Eyecups - Interpupillary Distance Range: 58-74 - Weight (oz): 23.4 - Linear FOV (ft/1000 yd) - High: 368 - Length (in): 5.6 - Eye Relief (mm) - High: 19 - Angular FOV (degrees) - High: 7 - Exit Pupil (mm) - High: 5.3 - Close Focus Distance (ft): 8