| Year | 1962 |
| Lens Groups | 5 |
| Lens Element | 7 |
| Aperature Blades | 8 |
| Minimum Aperture | f/16 |
| Closest Focusing | 0.6 m |
| Max. Magnifcation | 1:10 (0.1x) * |
| Filter Size | 58 mm |
| Diameter x Length | 64.5 x 52.8 |
| Weight | 432 gr (0.95 lb) |
| Hood | - |
| Beefiness | 2.5 |
Photos tagged for the Canon R 58mm f/1.2 in the Canon Classics Flickr Group.