Sigma MF High Power Zoom 70-230mm F/4.5 Multi-Coated
- Mount
- OLYMPUS OM
- Focal Length
- 70-230mm
- Max Aperture
- F/4.5
- Type
- Zoom
- Brand
- Unknown
Sigma 70–230mm F/4.5 zoom lens for Olympus OM-mount. Multi-coated for general telephoto use such as portraits and events; constant maximum aperture of f/4.5.
Last verified: 2026-04-27