Sigma DG 28-105mm F/2.8-4.0 ASPH IF
- Mount
- PENTAX K
- Focal Length
- 28-105mm
- Max Aperture
- F/2.8
- Type
- Zoom
- Brand
- Unknown
Sigma DG 28–105mm zoom lens for Pentax K-mount, with variable maximum aperture F/2.8–4.0 and internal focusing. Intended for general-purpose shooting across wide to short-tele ranges.
Last verified: 2026-04-27