Sigma-XQ High Power Zoom MF 70-230mm F/4.5 Multi-Coated
- Mount
- OLYMPUS OM
- Focal Length
- 70-230mm
- Max Aperture
- F/4.5
- Type
- Zoom
- Brand
- Unknown
Sigma manual-focus zoom for Olympus OM mounts with focal length 70–230mm and maximum aperture f/4.5. Multi-coated optics intended for general telephoto use.
Last verified: 2026-04-27