| Year | 1979 |
| Lens Groups | 5 |
| Lens Element | 8 |
| Aperature Blades | 6 |
| Minimum Aperture | f/32 |
| Closest Focusing | 2.5 m |
| Max. Magnifcation | 1:10 (0.1x) |
| Filter Size | 52 mm |
| Diameter x Length | 63 x 167 |
| Weight | 610 gr (1.34 lb) |
| Hood | - |
| Beefiness | 1.17 |
had this 30 yrs. ago 1st zoom YUK! horrible IQ what a dog!
This was an early lens in the FD stable. Canon improved a great deal, and this should not be used as a measure of their ability. The lens is large, awkward and very slow. That added to the barley adequate performance of the lens, makes it a poor investment in picture taking pleasure. The lens usually is offered at a low price, and may not even be a bargain then. One of the few dogs in a great kennel of lenses.