- BAK-4 Prism and fully multi coated optics
- Center focus
- No-slip, non-glare rubber armored
- Dry nitrogen filled
- 100% waterproof, shockproof & fogproof
CB52-0842WP Features: -Binocualars. -Bak-4 prism. -Fully multi-coated optics. -Center focus. Product Type: -Hunting. Magnification: -8X - 9X. Prism Type: -Porro Prism. Objective Lens Size: -40Mm - 50Mm. Size: -Mid Size. Night Vision: -Yes. Dimensions: Overall Product Weight: -1.4 Pounds.