Sigma MF 400mm F/5.6 Mirror Multi Coated
- Mount
- CANON FD
- Focal Length
- 400mm
- Max Aperture
- F/5.6
- Type
- Mirror
- Brand
- Sigma
Sigma 400mm F/5.6 mirror lens for Canon FD mount. A long telephoto mirror design intended for distant subjects; f/5.6 fixed maximum aperture.
Last verified: 2026-04-27