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 |
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