Ricoh XR Rikenon Reflex 600mm F/8
- Mount
- PENTAX K
- Focal Length
- 600mm
- Max Aperture
- F/8
- Type
- Mirror
- Brand
- Ricoh
600mm F/8 reflex (mirror) telephoto lens for Pentax K mount, typically used for distant subjects where a long reach is needed. Fixed at f/8 and designed as a mirror-type super-telephoto.
Last verified: 2026-04-27