Barska 7 x 50 Waterproof Binoculars

Specially designed for nautical use with internal illuminated liquid-dampened magnetic compass and range-finding reticle. O-ring sealed for complete waterproof protection. Dry nitrogen-purged and sealed to prevent fogging, clouding, and moisture damage. High-quality optics for increased clarity. BAK-4 prisms for crisp images. Nonslip and ergonomic rubber design for a secure grip. Heavy-duty shockproof rubber armor. 350 ft. field of view at 1,000 yards. Includes carrying case and neck strap.