Performance

Magnification	8 ×
Effective lens diameter	42 mm
Light transmission	90%
Exit pupil diameter	5.3 mm
Twilight factor	18.3
Field of view at 1,000 m (yds)	128 m (384 ft)
Subjective viewing angle	59° Ww
Close focusing distance	2 m (6.6 ft)
Diopter adjustment range	− 4.0 | + 4.0 dpt
Exit pupil distance	18 mm
Pupil distance	54 – 74 mm
Lens type	HD
Prism system	Schmidt-Pechan

Features

LotuTec | Nitrogen filled	+ | +
Water resistance	400 mbar

Physical

Operating temperature	− 30°C | + 63°C (− 22°F | + 145°F)
Length	150 mm (5.9 ")
Width at an interpupillary distance of 65 mm	120 mm (4.7 ")
Weight	795 g (28.0 oz)