Features: Marine binoculars with 7x magnification and 50mm objective lens. Premium BaK4 prism and fully multi-coated optics produce bright, crisp images. Illuminated compass for direction location. Internal rangefinder for determining distance and size of objects. Field of view: 396ft@1000yds. Individual focus model. Nitrogen purged, waterproof, fogproof and floats on water. Non-slip rubber armored for shock protection and secure grip. Mountable onto your tripod for increased stability. (tripod is not included.) Includes neck strap, eye-cup protector, objective lens protector, soft carrying case, lens cloth and instructions.