Ricoh XR Rikenon 300mm F/4.5 APO
- Mount
- PENTAX K
- Focal Length
- 300mm
- Max Aperture
- F/4.5
- Type
- Telephoto
- Brand
- Ricoh
Ricoh XR Rikenon 300mm F4.5 is a prime telephoto lens for the Pentax K mount, with an APO optical designation for reduced chromatic aberration. It’s suitable for long-distance subjects such as wildlife or sports.
Last verified: 2026-04-27