Minox BL 8x44 HD

Objective lens diameter 1.73 in. / 44 mm 1.73 in. / 44 mm Exit pupil 0.21 in. / 5,25 mm 0.17 in. / 4.4 mm Field of view 445 ft. / 1.000 yds. / 7.8 136 m / 1.000 m / 7.8 377 ft. / 1.000 yds. / 6.5 115 m / 1.000 m / 6.5 Eye relief 0.77 in. / 19,5 mm 0.67 in. / 17 mm Close focus 8.2 ft. / 2.5 m 8.2 ft. / 2.5 m Diopter adjustment /- 4 dpt /- 4 dpt Twilight number 18.8 21 Operating Temperature 14 to 122 F / -10 to 50 C 14 to 122 F / -10 to 50 C Waterproof Yes, down to 5m Yes, down to 5m Dimensions (HxWxD) 5.9 x 5.1 x 2.1 in. 150 x 130 x 53 mm 5.9 x 5.1 x 2.1 in. 150 x 130 x 53 mm Weight 26.1 oz. / 740 g 26.1 oz. / 740 g