Sigma 100-300mm F/4 APO EX DG [HSM]
- Mount
- PENTAX K
- Focal Length
- 100-300mm
- Max Aperture
- F/4
- Type
- Telephoto
- Brand
- Unknown
Sigma 100-300mm F/4 APO EX DG is a telephoto zoom lens for Pentax K-mount, with a constant maximum aperture of f/4. Intended for telephoto subject isolation and general outdoor use.
Last verified: 2026-04-27