since 1933
BPK-3
| Magnification | 6x / 5,5x |
| Field of view | 10° / 6°40´ |
| Resolution | 11" / 31 l / mm |
| Elevation adjustment range | ± 120´ |
| Night chanel range | 900 m |
| Power supply | 22 ... 29V |
| Operating temperature range | - 40° ... +50°C |
| Dimensions (mm) | 458 x 355 x 308 mm |
| Weight (kg) | 20 kg |
BPK-3 is a combined day / night gunner sight for BVP-2 vehicle. It is modernized current BPK-2-42 and it operates in passive mode. The vehicle integration is very easy since there are no changes with regards to outside dimensions. BPK-3 is a fully passive device with integrated image intensifying tube of 2nd or 3rd generation. The head lens can be heated when used in low temperatures.