Specifications: Objective diameter 42 mm Color Black Weight 951 g Field of view at a distance of 1000 m 142 m Outer length 136 mm Close focus 5 m Exit pupil 5.3 mm Material (prism) BaK-4 Geometrical brightness 27.6 Construction method (optics) Porro Pupil distance 53 - 74 mm Outer height 63 mm Outer width 194 mm Distance of outer lenses from exit pupil 20 mm Dimming factor 18.3
