Cosina 100-300mm F/5.6-6.7 MC Macro
- Mount
- PENTAX K
- Focal Length
- 100-300mm
- Max Aperture
- F/5.6
- Type
- Macro
- Brand
- Unknown
Cosina Pentax K-mount 100–300mm zoom lens with variable maximum aperture (f/5.6–6.7). MC Macro indicates close-focusing for macro-style detail at the long end.
Last verified: 2026-04-27