Sigma 300mm F/2.8 APO EX [HSM]
- Mount
- PENTAX K
- Focal Length
- 300mm
- Max Aperture
- F/2.8
- Type
- Telephoto
- Brand
- Unknown
Sigma 300mm F2.8 APO EX HSM is a fast telephoto prime for Pentax K. It’s intended for subject isolation at long distances, such as sports and wildlife, with a maximum aperture of f/2.8.
Last verified: 2026-04-27