The Fujinon Mariner 7x50 WP-XL Binoculars are premium, budget-friendly marine optics specifically engineered for recreational boaters, commercial fishermen, and coastal search-and-rescue teams. Crafted from a specialized polycarbonate material, this ultra-lightweight entry is uniquely designed to float on the water surface if accidentally dropped overboard, keeping your investment completely salvageable. The large 50mm objective lenses feature advanced multi-coatings that filter out harsh midday sun glare while delivering an exceptionally bright 7.1mm exit pupil for effortless tracking on rocking open water. Completely airtight, nitrogen-purged, and 100% waterproof, the robust chassis is wrapped in a high-traction rubber armor coating that secures a slip-resistant handle during freezing ocean sprays. This comprehensive marine package arrives factory-equipped with protective lens caps, a soft case, an eyepiece rainguard, and a highly visible safety flotation neckstrap. Fujinon Mariner 7x50 WP-XL Water Proof-Nitrogen Filled Binoculars w/ Lens Caps, Soft Case, Flotation Neckstrap, Eye-Piece Rainguard 16330457