| 项目Model |
1-6x28IRF |
| 倍率Power |
1x-6x |
| 物镜直径（mm) Objective Diameter (mm) |
28 |
| 目镜直径（mm) Ocular lens diameter (mm) |
32 |
| 目镜长度（mm) Ocular length (mm) |
49.6 |
| 视场（ft@100yds) Field of View (ft@100yds) |
105.8-17.6 |
| 视场（M @100M) Filed of View (m/100m) |
35.3-5.9 |
| 物镜视场角 F.O.V. angle (°)F.O.V. angle (°) |
20o-3.4o |
| 出瞳直径（㎜）Exit Pupil (mm)Exit Pupil (mm) |
15-4.6 |
| 调焦量(YDS) Focus range (YDS) |
10～∞ |
| 镀膜 Coating |
Green multi coated |
| 透镜数量 Number of lens |
14 |
| 架枪长度 Mount length (mm) |
108.4mm |
| 调焦类型 Focus type |
|
| 视差（屈光度） Parallax |
±0.25 |
| 出瞳距离（in) Eye relief (in) |
4.3～3.5 |
