This lens is an EF 50mm f/1.4 USM
Crisp images with little flare are obtained even at the maximum aperture Standard lens featuring superb quality and portability. Two high-refraction lens elements and new Gaussian optics eliminate astigmatism and suppress astigmatic difference. Crisp images with little flare are obtained even at the maximum aperture. Crisp images with little flare are obtained even at the maximum aperture This standard lens features superb quality and portability. Two high-refraction lens elements and new Gaussian optics eliminate astigmatism and suppress astigmatic difference. If crisp images with little flare are important to you, they can be obtained even at the maximum aperture with this robust lens.
Product Specification
| Angle of view (horzntl, vertl, diagnl) | 40°, 27°, 46° |
| Lens construction (elements/groups) | 7/6 |
| No. of diaphragm blades | 8 |
| Minimum aperture | 22 |
| Closest focusing distance (m) | 0.45 |
| Maximum magnification (x) | 0.15 |
| AF actuator | Micro USM |
| Filter diameter (mm) | 58 |
| Max. diameter x length (mm) | 73.8 x 50.5 |
| Weight (g) | 290 |
| Magnification with Extension Tube EF12 | 0.39 - 0.24 |
| Magnification with Extension Tube EF25 | 0.68 - 0.53 |
| Lens hood | ES-71 II |
| Hard case | LHP-C10 |
| Soft case | ES-C9/LP1014 |
| G.F.Holder III (hood III) | (2) |
| G.F.Holder IV (hood IV) | (2) |
| AF actuator | Mechanical full-time manual focusing built-in. |
| Maximum number of Hood III/IV attachable. In case of zoom lenses, the maximum number applies to the short focal lenght | |
