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Performance

Magnification 10 ×
Effective lens diameter 40 mm
Light transmission 90%
Exit pupil diameter 4.0 mm
Twilight factor 20.0
Field of view at 1,000 m (yds) 115 m (345 ft)
Subjective viewing angle 62° Ww
Close focusing distance 1.5 m (4.9 ft)
Diopter adjustment range − 4.0 | + 4.0 dpt
Exit pupil distance 18 mm
Pupil distance 52 – 74 mm
Lens type UHD
Prism system Schmidt-Pechan

Features

LotuTec | Nitrogen filled + | +
Water resistance 400 mbar

Physical

Operating temperature − 20°C | + 55°C (− 4°F | + 131°F)
Length 144 mm (5.7 “)
Width at an interpupillary distance of 65 mm 114 mm (4.5 “)
Weight 640 g (22.6 oz)
Description

10×40 Bino #524024