Sigma AF 20mm F/1.8 EX DG ASPH RF
- Mount
- NIKON F DX
- Focal Length
- 20mm
- Max Aperture
- F/1.8
- Type
- Wide
- Brand
- Unknown
Sigma 20mm f/1.8 EX DG ASPH is a Nikon F mount prime wide-angle lens for APS-C/DX (as indicated by “DG”). It offers a bright f/1.8 maximum aperture for low-light and general wide-angle use.
Last verified: 2026-04-27