AN 7x50 M22                             The best optical technologies were applied in these binoculars design. These models provide impressive light transmission and resolution. They are waterproof and shockproof, meeting all applicable military standards. Being a lightweight and compact, they are perfectly in line with the most contemporary warfare equipment and delivers brilliant clear vision. Lightweight metal construction with rubber armor provides a sure grip and great durability. Special design of prisms makes the units extremely shockproof. Fully broadband multi-layer coating optics allows the highest possible brightness - better than 90% of light transmission. The image is flat field, distortion free, and equally sharp from center to edge. Long eye relief delivers convenience of observation. The models are dry nitrogen filled and O-ring sealed for 100%waterproof & fog proof. They provide completely fog-free vision in the temperature range from -40°C to +70°C     Product Accessories: Case Tripod mount Amber filters (optional) Warranty card Strap Objective caps Eye piece caps Manual Specifications Magnification, x Object lens diameter, mm Prisms Coating Field of view, ° Apparent field of view, ° F.O.V M / 1000 M F.O.V FT / 1000 Yds Exit pupil diameter, mm Brightness index Interpupillary adjustment distance, mm Eye relief, mm Focus, m Waterproof Shockproof Drop test standard, height, m Illuminated compass Operating temperature, °C Dimensions, length x width, mm Weight in kg 7 50 Bak4 FMC 7.5 52.5 131 393 7.14 51 56-74 23 5 m -Infinity Yes Yes 1.8 Yes -40 … +70 210x200x70 1.230