Spiratone Mirror 300mm F/5.6
- Mount
- PENTAX K
- Focal Length
- 300mm
- Max Aperture
- F/5.6
- Type
- Mirror
- Brand
- Unknown
Spiratone mirror lens with a fixed 300mm focal length and maximum aperture of f/5.6 for Pentax K-mount cameras, typically used for distant subjects where compact telephoto reach is needed.
Last verified: 2026-04-27