| Year | 1960 |
| Lens Groups | 1 |
| Lens Element | 2 |
| Aperature Blades | - |
| Minimum Aperture | f/32 |
| Closest Focusing | 21 m |
| Max. Magnifcation | 1:20 (0.05x) * |
| Filter Size | 48 mm |
| Diameter x Length | 100 x 718 |
| Weight | 1800 gr (3.97 lb) |
| Hood | - |
| Beefiness | 0.32 |
Photos tagged for the Canon R 1000mm f/11 in the Canon Classics Flickr Group.