Sigma MF 28-85mm F/3.5-4.5 MC Zoom Theta II
- Mount
- CONTAX/YASHICA
- Focal Length
- 28-85mm
- Max Aperture
- F/3.5
- Type
- Zoom
- Brand
- Unknown
Sigma Theta II 28–85mm zoom lens for Contax/Yashica mounts, with a variable maximum aperture of F/3.5–4.5. Intended for general-purpose photography across wide-to-portrait framing.
Last verified: 2026-04-27