Sigma MF 400mm F/5.6 Mirror Telephoto Multi Coated
- Mount
- CONTAX/YASHICA
- Focal Length
- 400mm
- Max Aperture
- F/5.6
- Type
- Mirror
- Brand
- Unknown
Sigma 400mm f/5.6 mirror (catadioptric) telephoto prime lens for the Contax/Yashica mount. Designed for distant subjects such as wildlife or sports; fixed f/5.6 aperture.
Last verified: 2026-04-27