Specifications
The binocular military with attractive design,portable and the multi-coating and excellent optical components can promise a shar binocular military 
| Type Code | K840FZ |
| Lens coating | FMC |
| types of prism | Porro /Bak4 |
| Focus system | Center |
| magnification x Obj.lens | 8*40 |
| Field of View (angle) | 8.3 |
| field of View (ft@1000yds) | 435 |
| field of View (ft@1000m) | 145 |
| Close focus distance (m) | 5 |
| Diopter system | right eye |
| Diopter | +-4 |
| Exit Pupil(mm) | 5 |
| Eye Relief | 19 |
| Eyecups | Twist-up |
| Water/Fog Proof | yes |
| Nitrogen Filled | yes |
| Shockproof(drop test standard) | yes |
| Built- in reticle | yes |
| Built- in compass | NO |
| Unit weight (binoculars only) | 38.8/100 |
| Unit size (binoculars only) | 190X155 |
| Travelling bag with belt | 6 |
| Qnty per carton | 37.7*26.2*43.5 |
| Net weight | 12 |
| Gross weitght | 13.2 |