Sigma 28-70mm F/2.8
- Mount
- OLYMPUS OM
- Focal Length
- 28-70mm
- Max Aperture
- F/2.8
- Type
- Zoom
- Brand
- Unknown
Sigma 28-70mm f/2.8 is a standard zoom lens for the Olympus OM mount, providing a constant wide-to-short-telephoto aperture for low-light and general-purpose shooting.
Last verified: 2026-04-27