AN 10x50 M22                             The best optical technologies implemented in this binocular provide an impressive light transmission and resolution thus delivering brilliantly clear vision. This model is waterproof and shockproof, meeting all applicable military standards. AN 10x50 M22 is nitrogen filled and hermetically sealed to secure instant fog-free observation even when moved from warm to cold environment. Light and compact, it is perfectly comparable with the most modern warfare equipment.     Features Lightweight metal body with rubber armour for sure grip and great durability Specially designed shockproof prism system Fully broadband multi-layer coating optics The image is flat fielded, distortion free, and equally sharp from center to edge Long eye relief Nitrogen filled Specifications Magnification Object lens diameter, mm Prisms Optics coating Field of view Apparent field of view F.O.V. @1000 m, m F.O.V. @1000 yd, ft Exit pupil diameter, mm Brightness index Interpupillary adjustment distance, mm Eye relief, mm Focus, m Waterproof Shockproof Drop test, height, m M22 reticle Operating temperature range, C Dimensions, mm Weight, kg 10x 50 BAK4 FMC 6.5° 65° 114 341 5 25 56-74 18.5 6 - Infinity V V 1.8 V –40° … +70° 210x186x75 1.55