Sigma 21-35mm F/3.5-4.2
- Mount
- PENTAX K
- Focal Length
- 21-35mm
- Max Aperture
- F/3.5
- Type
- Wide
- Brand
- Unknown
Sigma 21-35mm zoom lens for the Pentax K mount with a variable maximum aperture around f/3.5–4.2, suitable for general wide-to-standard shooting such as landscapes and interiors.
Last verified: 2026-04-27