| Year | 1957 |
| Lens Groups | 4 |
| Lens Element | 6 |
| Aperature Blades | 6 |
| Minimum Aperture | f/22 |
| Closest Focusing | 1 m |
| Max. Magnifcation | 1:33.3 (0.03x) * |
| Filter Size | 40 mm |
| Diameter x Length | 48 x 20 |
| Weight | 160 gr (0.35 lb) |
| Hood | - |
| Beefiness | 4.42 |
Photos tagged for the Canon 28mm f/2.8 in the Canon Classics Flickr Group.