Product DescriptionThe Steiner M1050r 10x50 delivers mission-ready performance in the harshest environments. Built on a rugged Makrolon polycarbonate chassis with nonslip NBR rubber armoring, these militarygrade binoculars feature a Floating Prism System for superior impact resistance and waterproof, fogproof reliability. Fully multicoated optics provide bright, highcontrast images, while Steiner&&';;s SportsAuto Focus system keeps moving subjects sharp from medium range to infinity without constant refocusing. The integrated SUMR milliradian ranging reticle and Laser Protection Filter equip professionals to estimate distance and target size with confidence. Ideal for open terrain, mountainous, or hilly country.Product Highlights 10x50 military binoculars with SUMR milranging reticle and Laser Protection Filter for precise ranging SportsAuto Focus system for fast, tacksharp views of moving targets Floating Prism System, Makrolon housing, and NBR rubber armoring for outstanding shock resistance Fully multicoated lenses with mid90% light transmission for bright, highcontrast images Waterproof, fogproof, and submersible; cylindrical eyecups shield from sun, dust, and wind Specs Magnification: 10x Objective Lens Diameter: 50 mm Reticle: SUMR milliradian ranging reticle Prism Type: Porro with Floating Prism System Prism Glass: BAK4 Focus System: SportsAuto Focus (individual eyepiece) Optical Coating: Fully multicoated Exit Pupil: 5 mm Eye Relief: 16 mm Field of View: 392 ft at 1000 yds Close Focus: 66 ft Diopter Adjustment: 5 dpt Interpupillary Distance: 56-74 mm Twilight Factor: 22.4 Waterproof/Fogproof: Submersible, nitrogenpurged (N2 Injection System) Shockproof: Yes Dimensions (H x W x D): 5 x 8.1 x 3 in Weight: 35.3 oz Housing/Armor: Makrolon polycarbonate with NBR rubber armoring Color: OD Green Country of Manufacture: Germany Included Accessories: Neck strap, objective covers, rain protection cap UPC: 840229102167 Part Number: 2663 Brand: Steiner Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&&';;s manufacturer.