Sigma AF 120-400mm F/4.5-5.6 APO DG OS HSM
- Mount
- PENTAX K
- Focal Length
- 120-400mm
- Max Aperture
- F/4.5
- Type
- Telephoto
- Brand
- Unknown
Sigma AF 120-400mm F/4.5-5.6 APO DG OS HSM is a Pentax K mount telephoto zoom. It covers medium to long reach for wildlife and sports, with optical stabilization.
Last verified: 2026-04-27