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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
广角端
空间频率 15线/mm
空间频率 45线/mm
望远端
空间频率 15线/mm
空间频率 45线/mm
产品规格
| Type | FUJINON XF18-135mmF3.5-5.6 R LM OIS WR | |
| Lens configuration | 16 elements in 12 groups (4 aspherical elements and 2 anomalous dispersion lenses) | |
| Focal length | f=18-135mm (27-206mm in 35mm format equivalent) | |
| Angle of view | 76.5° - 12° | |
| Max. aperture | F3.5 - F5.6 | |
| Min. aperture | F22 | |
| Aperture control | ||
| Number of blades | 7(rounded diaphragm opening) | |
| Step size | 1/3EV (17 steps) | |
| Focus range | ||
| Normal | 0.6m - ∞ | |
| Macro | 0.45m - ∞ | |
| Max. magnification | 0.27x (Telephoto) | |
| External dimensions : Diameter x Length*1 (approx.) | ø75.7mm x 97.8mm(Wide) / 158mm(Telephoto) | |
| Weight*2 (approx.) | 490g | |
| Filter size | ø67mm | |
备注
*1 距相机镜头卡口法兰的距离
*2 不包括镜头盖和遮光罩