Specifications
Lens Configuration
MTF Chart
Vertical axis : Contrast
Horizontal axis : Distance from the center of the image
S : Sagittal
M : Meridional
Spatial freguency 15lines/mm
Spatial freguency 45lines/mm
Specifications
| Type | FUJINON XF18mmF2 R | ||
| Lens construction | 8 elements in 7 groups (includes 2 aspherical elements) |
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| Focal length | f=18mm (27mm in 35mm format equivalent) | ||
| Angle of view | 76.5° | ||
| Max. aperture | F2.0 | ||
| Min. aperture | F16 | ||
| Aperture control | |||
| Aperture control | Number of blades | 7 (rounded diaphragm opening) | |
| Stop size | 1/3EV (19 stops) | ||
| Focus range | |||
| Normal | 0.8m - ∞ | ||
| Macro | 18cm - 2.0m | ||
| Max. magnification | 0.14x | ||
| External dimensions : Diameter x Length*1 (approx.) | ø64.5mm x 33.7mm | ||
| Weight*2 (approx.) | 116g | ||
| Filter size | ø52mm | ||
NOTES
*1 Distance from camera lens mount flange
*2 Excluding caps and hood
