Canon FDn 400mm F/4.5
- Mount
- CANON FD
- Focal Length
- 400mm
- Max Aperture
- F/4.5
- Type
- Telephoto
- Brand
- Canon
Canon FDn is a 400mm prime telephoto lens with a maximum aperture of f/4.5 for long-distance subjects such as sports, wildlife, and compressed portraits.
Last verified: 2026-04-27