Magnification | 10x |
Effective objective lens diameter (mm) | 42 |
Exit pupil diameter (mm) | 4.2 |
Exit pupil distance (eye relief) (mm) | 16 |
Field of view (ft/1000 yds / m/1000 m) | 115 m (345 ft) |
Field of view (degrees) | 6.4 |
Field of view for eyeglass wearers (degrees) | 4.5 |
Shortest focusing distance (ft / m) | 2.5 m (8.2 ft) |
Diopter adjustment range | − 4.0 / + 4.0 dpt |
Light transmission (%) | 92 |
Twilight factor acc. to DIN 58388 | 18.3 |
Length approx. (in / mm)* | 166 mm (6.5 ") |
Width approx. (in / mm)** | 5.2 / 131 |
Height approx. (in / mm)** | 2.8/ 71 |
Weight | 930 g (32.8 oz) |
Measuring range | 10 – 2,300 m (11 – 2,500 yds) |
Measuring accuracy | ± 1 – 600 / ± 0.5 % > 600 m (yds |
Battery |
1 × 3V Type CR 2 |
Battery life at +20°C |
> 2.500 × |