The Razor HD MRAD lens with built-in scale allows you to accurately determine the distance to the target. Designed specifically for the new generation of Razor HD 27-60 × 85 mm observation binoculars, the Razor HD wide-angle lens with 22x magnification provides a much wider field of view than the 20-60x version, and also the highest image resolution thanks to the constant magnification. The grid on the optics, expressed in MRAD, allows the calculation of distance correction and wind corrections.The use of selected HD glass ensures extremely high resolution, minimizes chromatic aberration, extremely faithful color reproduction and sharpness of the image from edge to edge.All glass-air surfaces are coated with a premium XR anti-reflection coating , which guarantees excellent light transmission and perfect brightness and clarity. ArmorTek's ultra-hard outer coatings protect the optics from scratches, grease and dirt.The optics are also sealed with O-rings to prevent moisture, dust and other contaminants from entering the lens. The argon filling guarantees water resistance (protection against rain and fog) and prevents internal evaporation SPECIFICATIONSPage informationGas refill ArgonAngular field of view [°] 2.5Linear field of view at 1000 m [m] 39.7Distance from eye [mm] 31Magnification [×] 22DimensionsTotal length [mm] 79Weight [g] 326Objective diameter [mm] 85