Sigma MF 28-84mm F/3.5-4.5 MC Zoom Theta III
- Mount
- OLYMPUS OM
- Focal Length
- 28-84mm
- Max Aperture
- F/3.5
- Type
- Zoom
- Brand
- Unknown
Sigma MC Zoom 28-84mm lens for Olympus OM mount, with variable maximum aperture from f/3.5 to f/4.5. Designed as an all-purpose zoom for general photography.
Last verified: 2026-04-27