Magnification

10 ×

Effective lens diameter

25 mm

Light transmission

88%

Exit pupil diameter

2.5 mm

Twilight factor

15.8

Field of view at 1,000 m (yds)

97 m (291 ft)

Subjective viewing angle

54°

Close focusing distance

1.9 m (6.2 ft)

Diopter adjustment range

− 3.0 | + 3.0 dpt

Exit pupil distance

16 mm

Pupil distance

35 – 72 mm

Lens type

ED

Prism system

Schmidt-Pechan

LotuTec | Nitrogen filled

- | +

Water resistance

100 mbar

Operating temperature

− 20°C | + 63°C (- 4°F | + 145°F)

Length

111 mm (4.4 ")

Width at an interpupillary distance of 65 mm

115 mm (4.5 ")