Main Features
- High-speed ultra-wide-angle lens
- Minimized chromatic aberrations
- Minimized distortion
- Outstanding image quality from center to edges
- HSM (Hyper Sonic Motor) delivers high AF speed
- Full-time manual focus
- Minimum focus distance of just 27cm / 10.6 in.
- Exclusive low-dispersion glass
- Super Multi-Layer Coating reduces flare and ghosting
- Rounded 9-blade diaphragm
Mount Type
- Canon EF
- L-Mount
- Sigma SA
- Nikon F
- Sony E