Rubinar 500mm F/8 Mirror MC Macro
- Mount
- PENTAX K
- Focal Length
- 500mm
- Max Aperture
- F/8
- Type
- Mirror
- Brand
- Unknown
Rubinar 500mm F/8 mirror (catadioptric) macro lens for the Pentax K mount, designed for telephoto close-up work. Narrow fixed aperture of f/8 and mirror-optics for long focal length.
Last verified: 2026-04-27