Bushnell Marine 7x50 Waterproof Binoculars with Illuminated Compass

A classic marine bino with ranging reticle and illuminated compass. Illuminated, analog compass and ranging reticle BaK-4 porro prisms for bright, clear, crisp viewing Fully Multi-coated optics for superior light transmission and brightness 100% waterproof / fogproof O-ring sealed and nitrogen-purged to keep out moisture Highly resistant to saltwater corrosion Non-slip, non-skid rubber armor cushions bumps and shock, prevents sliding and provides a firm grip when wet Hermetically sealed Fold-down eyecups