Specifications
Lens Configurations
MTF Chart
Vertical axis : Contrast
Horizontal axis : Distance from the center of the image
S : Sagittal
M : Meridional
Spatial frequency 15 lines/mm
Distance from the center of the image
Spatial frequency 45 lines/mm
Distance from the center of the image
Specifications
| Type | XF50mmF1.0 R WR | ||
| Lens configuration | 12 elements in 9 groups (includes 1 aspherical, 2 ED elements) | ||
| Focal length | f=50mm (76mm) | ||
| Angle of view | 31.7° | ||
| Max. aperture | F1.0 | ||
| Min. aperture | F16 | ||
| Aperture control | Number of blades | 9 (rounded diaphragm opening) | |
| Step size | 1/3EV (25 steps) | ||
| Focus range | 70cm – ∞ | ||
| Max. magnification | 0.08x | ||
| External dimensions : Diameter x Length*1 (approx.) | Ø87mm×103.5mm | ||
| Weight*2 (approx.) | 845g | ||
| Filter size | Ø77mm | ||
NOTES
*1 distance from camera lens mount flange
*2 excluding caps and hoods
