Sigma 10-20mm F/4-5.6 EX DC HSM
- Mount
- PENTAX K
- Focal Length
- 10-20mm
- Max Aperture
- F/4
- Type
- Wide
- Brand
- Unknown
Sigma 10–20mm zoom lens for Pentax K-mount, with a variable maximum aperture of f/4–5.6. Designed for wide-angle shooting such as landscapes and interiors.
Last verified: 2026-04-27