Canon EF 28mm f/1.8 USM
With the large maximum aperture, excellent background blur is possible even with a fast shutter speed The large maximum aperture makes excellent background blur possible even with a fast shutter speed.The aspherical lens element makes the lens compact and corrects spherical aberrations. The image is sharp even at the edges.
Product Specification
| Angle of view (horzntl, vertl, diagnl) | 65°, 46°, 75° | 
| Lens construction (elements/groups) | 10/9 | 
| No. of diaphragm blades | 7 | 
| Minimum aperture | 22 | 
| Closest focusing distance (m) | 0.25 | 
| Maximum magnification (x) | 0.18 | 
| AF actuator | USM | 
| Filter diameter (mm) | 58 | 
| Max. diameter x length (mm) | 73.6 x 55.6 | 
| Weight (g) | 310 | 
| Magnification with Extension Tube EF12 | 0.61 - 0.43 | 
| Magnification with Extension Tube EF25 | 1.13 - 0.96 | 
| Lens hood | EW-63II | 
| Hard case | LHP-C10 | 
| Soft case | ES-C9/LP814 | 
| G.F.Holder III (hood III) | (0) | 
| G.F.Holder IV (hood IV) | (0) | 
| 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 | |
| Technical | |
| Warranty | PT Datascrip | 
 
                         
                         
                         
                         
                         
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