Helios 28-70mm F/3.5-3.8 MC Auto
- Mount
- PENTAX K
- Focal Length
- 28-70mm
- Max Aperture
- F/3.5
- Type
- Zoom
- Brand
- Unknown
Helios 28-70mm autofocus zoom lens for Pentax K-mount, with a maximum aperture that varies from f/3.5 to f/3.8. Typical all-purpose standard zoom range for general photography.
Last verified: 2026-04-27