Marathon MARINE 7x50mm BAK-4 Prism Binocular

This waterproof binocular is designed for military professionals, featuring a sighting reticle to assist in measuring distance during operation. Engineered with a premium BAK-4 prism, it offers an excellent viewing experience with superior light transmission and less peripheral light being lost due to internal reflection. This binocular is built to thrive in any environment; waterproof and submersible to a depth of 0.5m for up to 20 minutes, and featuring a nitrogen-filled case to prevent fogging of the lenses during changes in heat or humidity. Specifications for Marathon MARINE 7x50mm BAK-4 Prism Binocular: Manufacturer: Marathon Color: Black Magnification: 7 x Objective Lens Diameter: 30 mm Prism Material: BAK-4 Eye Relief: 1 in Exit Pupil: 2.6 mm Field of View, Linear: 394 ft at 1000 yds Optical Coating: Fully Broadband Multi-Coated Binoculars Focus System: Fixed/No Focus Weight: 1.3 lb Package Type: Box Package Contents: Marathon MARINE 7x50mm BAK-4 Prism Binocular