Sigma 28-105mm F/3.8-5.6 ASPH IF UC-III ZEN
- Mount
- SIGMA SA
- Focal Length
- 28-105mm
- Max Aperture
- F/3.8
- Type
- Zoom
- Brand
- Unknown
Sigma 28-105mm zoom lens for SIGMA SA mount, with a variable maximum aperture of f/3.8–5.6. Designed for general-purpose use across wide-to-short-telephoto focal lengths.
Last verified: 2026-04-27