Canon’s First AF Lens Review: The Canon FD 35-70mm f/4 AF
The Canon FD 35-70mm ƒ/4 AF was released in May 1981. Here are the specifications:
| Lens Construction (group) | 8 |
| Lens Construction (element) | 8 |
| No. of Diaphragm Blades | 6 |
| Minimum Aperture | 22 |
| Closest Focusing Distance (m) | 0.5 |
| Maximum Magnification (x) | 0.15 |
| Filter Diameter (mm) | 52 |
| Maximum Diameter x Length (mm) | 85 x 99.5 |
| Weight (g) | 604 |
Christopher Frost posted a neat video review of the Canon FD 35-70mm f/4 AF. Enjoy.