Russian Products
Field Binocular BPCs 10x40
Field Binoculars BPCs 10x40 is a prismatic binoculars with central focusing designed for distant objects observation and distance measuring in wide temperature range from -40 to +50 degrees Centigrade.

| Magnification, x | 10 |
| Lens diameter, mm | 40 |
| Angular field of view, deg. | 6.3 |
| Resolution in the centre of field of vision, ang.sec. | 4.7 |
| Exit pupil diameter, mm | 4 |
| Exit pupil distance, mm | 12 |
| Overall dimensions, mm | 185x160x60 |
| Weight, kg | 0.75 |