Sigma 400mm F/5.6
- Mount
- OLYMPUS OM
- Focal Length
- 400mm
- Max Aperture
- F/5.6
- Type
- Telephoto
- Brand
- Unknown
Sigma 400mm F/5.6 is a fixed telephoto prime lens for Olympus OM-mount cameras, typically used for sports, wildlife, and other long-distance subjects. It has a maximum aperture of f/5.6.
Last verified: 2026-04-27