Sigma MF 21-35mm F/3.5-4 Multi-Coated
- Mount
- PENTAX K
- Focal Length
- 21-35mm
- Max Aperture
- F/3.5
- Type
- Wide
- Brand
- Unknown
Sigma 21–35mm zoom lens for Pentax K-mount, with a variable maximum aperture of F/3.5–4. Multi-coated optics for general-purpose wide-to-short-normal use.
Last verified: 2026-04-27