Specifications
- Mount
- Canon FD
- Focal length
- 20–35mm
- Maximum aperture
- f/3.5
- Minimum aperture
- f/22
- Construction
- 11 elements in 11 groups
- Aperture blades
- 6
- Closest focus
- 0.5 m
- Maximum magnification
- 0.083×
- Filter
- 72mm
- Diameter × length
- 76.5 × 84.2 mm
- Weight
- 470 g
- Focus
- Manual
- Introduced
- April 1984
- Series
- New FD
Source: Canon Camera Museum: New FD 20-35mm f/3.5L (manufacturer)
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