Comparison of Canon EF 28mm f/1.8 USM and Konica Minolta AF 28mm f/2 [S]ave
| Attribute |  Canon EF 28mm f/1.8 USM × |  Konica Minolta AF 28mm f/2 × |
|---|---|---|
| Brand | Canon | Konica-minolta |
| Name | Canon EF 28mm f/1.8 USM | Konica Minolta AF 28mm f/2 |
| Focal Length (mm) | 28.00 | 28.00 |
| Image Circle | 35mm | 35mm |
| Diaphragm Blades | 7 | - |
| APS Equivalent | 45mm | 42mm |
| Focus Details | Inner focusing; full-time manual focus and USM | - |
| Length (mm) | 56 | 48 |
| Magnification Ratio (x) | 0.18 | 0.13 |
| Closest Focus (m) | 0.25 | 0.3 |
| Filter Size (mm) | 58 | 55 |
| Aperture (f) | 1.80 - 22.00 | 2.00 - 22.00 |
| Diagonal Angle of View (degree) | 75.00 | 75.00 |
| Weight (g) | 310 | 286 |
| Lens Construction | 10 elements in 9 groups, including 1 aspherical element | 9 elements in 9 groups |
| Type | Wide Prime | Wide Prime |
| Diameter (mm) | 74 | 66 |
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