Smc Pentax-A 400mm F/5.6
- Mount
- PENTAX K
- Focal Length
- 400mm
- Max Aperture
- F/5.6
- Type
- Telephoto
- Brand
- Pentax
Pentax-A 400mm f/5.6 is a K-mount fixed (prime) telephoto lens intended for distant subjects such as sports and wildlife. It has a maximum aperture of f/5.6.
Last verified: 2026-04-27