Collimator sight for automatic small arms PK-A 7409 

Distinctive features:
- This sight as compared with the standard iron sights - decreasing of the aiming time by more than three times with increasing of aiming accuracy twice as high.
- The case of the device made of strong aluminum alloy is filled with dry nitrogen to avoid sweating of optical surfaces during quick change of temperature is equipped with a bracket for mounting on a lateral strip of automatic small arms. When used with night vision goggles of NV/G-14 type the sight ensures accurate fire in the twilight and at night.
- The device can be equipped with a bushing-blend which prevents decamouflaging of the shooter, protective caps, bag for transportation, spare power sources.
Specifications
Visible magnification, ratio
1
Exit pupil diameter, mm
20
Visible size of the aiming mark, min
1’ (3cm/100m)
Brightness gradation number
8
Elevation/azimuth adjustment range, degrees
± 1°
Adjustment step
40’’ (2 cm/100m)
Operating temperature range, °C
-40 ... +50
Operation time without battery change, hours
1000/150
Supply voltage, V
3
Power source
CR123A or LR44
Overall dimensions, mm
150x130x70
Weight, kg
0,26




- This sight as compared with the standard iron sights - decreasing of the aiming time by more than three times with increasing of aiming accuracy twice as high.
- The case of the device made of strong aluminum alloy is filled with dry nitrogen to avoid sweating of optical surfaces during quick change of temperature is equipped with a bracket for mounting on a lateral strip of automatic small arms. When used with night vision goggles of NV/G-14 type the sight ensures accurate fire in the twilight and at night.
- The device can be equipped with a bushing-blend which prevents decamouflaging of the shooter, protective caps, bag for transportation, spare power sources.
Specifications
| Visible magnification, ratio | 1 |
| Exit pupil diameter, mm | 20 |
| Visible size of the aiming mark, min | 1’ (3cm/100m) |
| Brightness gradation number | 8 |
| Elevation/azimuth adjustment range, degrees | ± 1° |
| Adjustment step | 40’’ (2 cm/100m) |
| Operating temperature range, °C | -40 ... +50 |
| Operation time without battery change, hours | 1000/150 |
| Supply voltage, V | 3 |
| Power source | CR123A or LR44 |
| Overall dimensions, mm | 150x130x70 |
| Weight, kg | 0,26 |
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