Sigma AF 28-105mm F/2.8-4 ASPH
- Mount
- PENTAX K
- Focal Length
- 28-105mm
- Max Aperture
- F/2.8
- Type
- Zoom
- Brand
- Unknown
Sigma 28-105mm zoom lens for Pentax K mount with a variable aperture of F/2.8–4, intended for general-purpose use across wide-to-short-tele focal lengths.
Last verified: 2026-04-27