Sigma AF 300mm F/4 APO Macro /HSM
- Mount
- PENTAX K
- Focal Length
- 300mm
- Max Aperture
- F/4
- Type
- Macro
- Brand
- Unknown
Sigma 300mm F/4 prime telephoto lens for Pentax K-mount, with APO and macro capability. Intended for wildlife/telephoto work and close-up shooting at a limited reproduction scale.
Last verified: 2026-04-27