Sigma DG DN OS 100-400mm F/5-6.3
- Mount
- L-MOUNT
- Focal Length
- 100-400mm
- Max Aperture
- F/5
- Type
- Telephoto
- Brand
- Sigma
Sigma DG DN OS 100-400mm is a telephoto zoom for L-mount full-frame cameras, with a variable maximum aperture of f/5–6.3. It’s intended for subjects at distance such as wildlife or sports.
Last verified: 2026-04-27