Sigma 20mm F/1.8 EX DG ASPH RF
- Mount
- CANON EF
- Focal Length
- 20mm
- Max Aperture
- F/1.8
- Type
- Wide
- Brand
- Sigma
Sigma 20mm f/1.8 EX DG ASPH is a wide-angle prime for Canon EF DSLRs, suited to general wide scenics and low-light use with a bright maximum aperture.
Last verified: 2026-04-27