8X32 Waterproof Binoculars

Product description: 1. Waterproof and Nitrogen-filled to handle extreme weather condition 2. BAK-4 Prism allows you the maximum light transmission; 3. ED optical glass elements give you the truer color and sharper images; 3. Fully broadband Multi-coated Lenses increase light transmission and color quality; 4. Phase-corrected Coating on roof prism provide more contrast and sharpness 5. Inner focus design for better balance and durability; 6. Full rubber housing improves grip and shock resistance. Specification for product: Item No.:KW137 Model: 8X32 Magnification:8X Objective lens diameter:32mm Angle of View: 7.2degree Exit pupil Diameter: 4mm Exit pupil Distance: 17.5mm Field of view: 126m/1000m Resolution: ≤7 Relative brightness: 16 Twilight factor: 16 Prism System: roof prism Weight: 596g Size: 128x121x47mm