Sigma 20mm F/1.8 EX DG ASPH RF
- Mount
- NIKON F
- Focal Length
- 20mm
- Max Aperture
- F/1.8
- Type
- Wide
- Brand
- Unknown
Sigma 20mm f/1.8 is a Nikon F mount wide-angle prime lens for general and low-light photography, offering a fixed 20mm focal length and a maximum aperture of f/1.8.
Last verified: 2026-04-27