MC Rubinar 300mm F/4.5
- Mount
- PENTAX K
- Focal Length
- 300mm
- Max Aperture
- F/4.5
- Type
- Mirror
- Brand
- Unknown
MC Rubinar is a 300mm prime telephoto lens for the Pentax K mount, with a maximum aperture of f/4.5 for telephoto and low-light subject isolation.
Last verified: 2026-04-27