Swift Sport Optics SeaWolf Binoculars
Swift SeaWolf binoculars are marine binoculars with a long heritage. First released in 1926, Swift SeaWolf binoculars are sturdy porro-prism optics available in 7x50 and 10x50 configurations. Made with BaK-4 prisms and fully multi-coated optics, the Swift SeaWolf are designed to provide just a bit more light and optimal performance. With their heavy-duty, ribbed rubber armoring and O-ring seals, the nitrogen-purged Swift SeaWolf are fully waterproof, fogproof and shockproof.