Field of View Angle: 5.6° 98M/1000M 293FT/1000YDS Exit Pupil: 4.1mm Eye-Relief: 14mm Material of Prism: BAK4 This series waterproof binoculars, metal lens barrel, red N waterproof, BAK4 prism, the external elastic rubber, focus of the tone, multi-layer broadband coating, fine

Hunting Binoculars