Specifications
- Mount
- Canon FD
- Focal length
- 20mm
- Maximum aperture
- f/2.8
- Minimum aperture
- f/22
- Construction
- 10 elements in 9 groups
- Aperture blades
- 6
- Closest focus
- 0.25 m
- Maximum magnification
- 0.126×
- Filter
- 72mm
- Diameter × length
- 75 × 58 mm
- Weight
- 345 g
- Focus
- Manual
- Introduced
- March 1973
- Series
- FD S.S.C.
Source: Canon Camera Museum: FD 20mm f/2.8 S.S.C. (manufacturer)
Other 20mm lenses for Canon FD
| Lens | Focal | Aperture | Weight |
|---|---|---|---|
| Canon New FD 20mm f/2.81979 | 20mm | f/2.8 | 305 g |
All 20mm Canon FD lenses · JSON: /api/v1/lenses/canon-fd-20mm-f2-8-s-s-c