Rubinar 300mm F/4.5 Mirror MC Macro
- Mount
- PENTAX K
- Focal Length
- 300mm
- Max Aperture
- F/4.5
- Type
- Mirror
- Brand
- Unknown
Rubinar 300mm f/4.5 mirror lens for the Pentax K mount, designed for macro-capable telephoto use. Fixed maximum aperture suits telephoto low-light reach with a compact mirror design.
Last verified: 2026-04-27