Sigma MF Ultra-Wide 18mm F/2.8 Multi-Coated II
- Mount
- OLYMPUS OM
- Focal Length
- 18mm
- Max Aperture
- F/2.8
- Type
- Wide
- Brand
- Unknown
Sigma MF Ultra-Wide 18mm F/2.8 Multi-Coated II is a manual-focus ultra-wide prime for Micro Four Thirds (Olympus OM mount). It has a fixed f/2.8 maximum aperture for wide-angle low-light and landscape use.
Last verified: 2026-04-27