Steiner Military Marine 7x50mm Porro Prism Binoculars NBR Long Life Rubber Armoring Green. By providing users with a wide field of view and impeccable exit pupil these Binoculars by Steiner alleviate the turbulent motion that occurs in high-powered optics while out on a boat or with shaky hands. The Steiner 7x50mm Military Waterproof Binoculars contains a proprietary floating prism system that utilizes a silicone mount to absorb shock to eliminate damage from dropping them. With the Sports-Auto-Focus system the individually focusable eyepieces allow you full customization of how you focus your optic. You can also use these with or without glasses thanks to the fold-down rubber eyecups. A must-have for any serious nature watchers or hunters the Steiner 7x50mm Military Marine Tactical Binoculars will deliver remarkable results time and time again. Specifications for Steiner 7x50mm Military Marine Binoculars: Manufacturer: Steiner Color: Green Magnification: 7 x Objective Lens Diameter: 50 mm Prism System: Porro Prism Material: BAK4 Image Stabilizer: No Exit Pupil: 7.1 mm Field of View Linear: 387 yds at 1000 ft 302 yds at 1000 ft Optical Coating: Fully Coated Binoculars Focus System: Auto Focus Twilight Factor: 18.7 Interpupillary Distance: 56 - 74 mm Close Focus: 65 ft Diopter Adjustment Range: +/- 5 dpt Weather Resistance: Yes Water Resistance Level: Waterproof Weight: 36 oz Finish: NBR Long Life Rubber Armoring Package Type: Box Additional Features: Floating Prism Included Accessories: Camo Case Magnification Type: Fixed Zoom: No Fogproof: Yes Shockproof: Yes Size Class: Standard Armoring: Rubber Armored Size: 5x8.1x3 in Features of Steiner 7x50mm Military Marine Binoculars: 7x magnification 50mm objective lenses Traditional Porro prism optical path provides a rich depth of field versus similar roof prisms Proprietary floating prism system uses flexible silicone mount to absorb severe shocks and impacts to limit or eliminate damage 302ft. field of view at 1000 yards Exceptionally wide 7.1mm exit pupil ensures complete pupil coverage when Fully dilated in low light to eliminate vignetting Sports-Auto-Focus System: Individually focusable eyepieces ensure precise tack-sharp focus for any user 60-70mm interpupillary distance adjustment range Fold-down rubber eyecups for comfortable use with or without Glasses Package Contents: Steiner 7x50mm Military Marine Binoculars Steiner Optics Warranty The Steiner Heritage Warranty means we stand behind our products. Over half a century of experience building rugged and reliable mil-spec product and supplying them to armed forces all around the world allows us to have this kind of confidence. We at Steiner are totally committed to the very highest standards of quality dependability and most of all customer satisfaction. Our Heritage Warranty assures you of that commitment. Warranty information and warranties are supplied solely by the manufacturer and not this retailer. This retailer publishes information from the manufacturer for information purposes only and the manufacturer is solely responsible and liable for any warranty information and warranties published by this retailer. Please reference the appropriate manufacturer documents or reach out to the manufacturer directly for full warranty terms and effective dates. Steiner 2038: Military Marine 7x50mm Binoculars