Key Features BAK4 Porro Prisms Multicoated Optics Nitrogen-Filled Fogproof / Waterproof Twist-Up Eyecups 20mm Eye Relief Textured Rubber Armoring Description The 7x50 H20 Porro...

Description Multi-coated optics for superior light transmission. Non-slip rubber coating for shock absorption. Focuses with an "Insta-Focus" lever. Floats and resists saltwater corrosion...

Description Built to withstand extreme nautical enviroments. And float in them. We suggest you keep them on board, but made our Marine series binoculars buoyant, waterproof and corrosion resistant,...