Nikon OceanPro 7x50 w/Compass BinocularsThe Nikon OceanPro 7x50 binoculars are rubber armored, shock proof binoculars with a metal alloy body, BaK 4 glass prisms and multi coated optics for bright clear image quality. Nikon OceanPro binoculars have a large 378 foot field of view at 1000 yards distance and 50 mm objective lenses for maximum image brightness. OceanPro binoculars feature a huge 22. 7 mm of eye relief so anyone can use them comfortably. The 7x50 Nikon OceanPro binocular is