产品规格
镜头结构
MTF 曲线图
纵轴：对比度
横轴：距图像中心的距离
S : 弧矢曲线
M : 切向
空间频率10 线/mm
空间频率 20 线/mm
空间频率40 线/mm
产品规格
| Model name | GF500mmF5.6 R LM OIS WR | |
|---|---|---|
| Lens configuration | 21 elements in 14 groups (includes 2 super ED and 5 ED elements) |
|
| Focal length (35mm format equivalent) | f=500mm (396mm) |
|
| Angle of view | 6.3˚ | |
| Max. aperture | F5.6 | |
| Min. aperture | F32 | |
| Aperture control | ||
| Number of blades | 9(rounded diaphragm opening) | |
| Step size | 1/3EV (16steps) | |
| Minimum focus distance (mesured from focal plane) | 2.75m | |
| Max. magnification | 0.2x | |
| External dimensions : Diameter x Length* (approx.) * distance from camera lens mount flange | Φ104.5mmx246.5mm | |
| Weight* (approx.) * excluding caps, hoods and Tripod collar foot | 1,375g | |
| Diamètre du filtre | Φ95mm | |
| Accessories included | Flont lens cap FLCP-95 Rear lens cap RLCP-002 Lens hood Tripod collar foot Lens pouch |
|
