Russian Products
Field Binocular BKFC 10x40
Field Binoculars BKFC 10x40 is a compact optical device with central focusing of FOTON series.
Compact binoculars FOTON series have a specially developed Roof prism inverting system and multi-layer coated lenses. These binoculars provide for optimal viewing even in the most unfavorable light conditions. FOTON-10 (BKFC 10X40) – lightweight high performance binoculars with large magnification is highly suitable for hunters and bird-watchers. It has solid metal body, central focusing, and pliable rubber eyecups.
| Magnification, x | 10 |
| Lens diameter, mm | 40 |
| Field of View, deg/ at 1000 meters, m | 6/105 |
| Objective Diameter, mm | 40 |
| Exit Pupil Diameter, mm | 4 |
| ExiPupil Distance, mm | 10,5 |
| Twilight perfomance | 63 |
| Overal Dimensions, mm | 172x125x53 |
| Weight, kg | 0.62 |
| Max resolution at the center | 6" |