Steiner 10x50mm Military R SUMR NBR Long Life Rubber Armoring Gen II Porro Prism Binoculars OD Green. The Steiner 10x50 Military R SUMR Binoculars are ideally suited for open terrain desert mountainous or hilly country and equipped with the Steiner Universal Mil Reticle (SUMR reticle) in the right eye viewing side. The reticle allows for measurement and ranging estimates with larger 5 and 10 mil graduations towards the outside of the reticle with single mil and sub-mil graduations close to the center of the reticle down to 0.20 mil. Like all Steiner military binoculars the Steiner 10x50 Military R Binoculars are waterproof and shock proof to Mil std 810. Once the initial focus is set for your eyes further adjustments for distance beyond 30 yards/meters won't be necessary. Brightness is maximized with Steiner's unique body design and the exclusive mil spec optics which start with the best raw glass and numerous optical coating applications. Steiner Heritage Warranty Specifications for Steiner 10x50 Military R (SUMR) Gen II Binoculars: Manufacturer: Steiner Color: Olive Drab Green Magnification: 10 x Objective Lens Diameter: 50 mm Prism System: Porro Prism Material: BAK4 Exit Pupil: 7.1 mm Field of View Linear: 318 ft at 1000 yds Optical Coating: Fully Multi-Coated Binoculars Focus System: Auto Focus Twilight Factor: 22.4 Interpupillary Distance: 56 - 74 mm Diopter Adjustment Range: +/- 5 dpt Weather Resistance: Yes Water Resistant Water Resistance Level: Submersible Length: 12 in Weight: 35.3 oz Finish: NBR Long Life Rubber Armoring Condition: New Package Type: Box Included Accessories: Objective Covers Neck Strap Magnification Type: Fixed Width: 8.1 in Height: 5 in Fogproof: Yes Shockproof: Yes Armoring: Rubber Armored Size Class: Standard Zoom: No Features of Steiner 10x50mm Military R Gen II Binoculars: Higher 10x magnification with exceptional brightness Rugged and lightweight Individual eyepiece focus SUMR reticle is a multi-purpose multi role reticle from small to large gun fire control Compact body design lightweight Durable waterproof and impact resistant Nitrogen pressure filled Rubber Armored Ideal for Military Special Operations Units; Forward Observers and Scouts; Sniper/Spotter combination; Fire control for various small arms and larger weapons As required by general military requirements designed to withstand temperature ranges from -40 to +80 C. Package Contents: Steiner 10x50 Military R (SUMR) Gen II Binoculars Neck Strap Objective Covers 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 2664: 10x50 Military R SUMR Gen II Binoculars OD Green