Sigma Mirror 400mm F/5.6
- Mount
- CANON FD
- Focal Length
- 400mm
- Max Aperture
- F/5.6
- Type
- Mirror
- Brand
- Unknown
Sigma Mirror 400mm f/5.6 prime lens for Canon FD mount. Mirror-design telephoto intended for reach at a fixed aperture (commonly for wildlife and sports).
Last verified: 2026-04-27