Sigma DG 28-70mm F/2.8-4
- Mount
- PENTAX K
- Focal Length
- 28-70mm
- Max Aperture
- F/2.8
- Type
- Zoom
- Brand
- Unknown
Sigma DG 28-70mm zoom lens for Pentax K-mount. Variable maximum aperture is f/2.8 at 28mm and f/4 at 70mm, intended for general-purpose photography.
Last verified: 2026-04-27