Magnification

10 ×

Effective lens diameter

42 mm

Light transmission

90%

Exit pupil diameter

4.2 mm

Twilight factor

20.5

Field of view at 1,000 m (yds)

115 m (345 ft)

Subjective viewing angle

66° Ww

Close focusing distance

2 m (6.6 ft)

Exit pupil distance

18 mm

Pupil distance

54 – 74 mm

Lens type

HD

Prism system

Schmidt-Pechan

LotuTec | Nitrogen filled

+ | +

Water resistance

400 mbar

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)