High refractive index SLD (Special Low Dispersion) glass helps correct distortion, including chromatic and spherical aberration, and field curvature.
A Super Multi-Layer Coating minimises flare and ghosting for high quality, high contrast images.
Sigma’s OS (Optical Stabiliser) system corrects to approximately 4 stops, helping minimise camera shake when shooting handheld.
Floating inner focusing
A floating inner focusing system moves two lens groups separately, to help minimise aberrations while enabling stable rendering of the image from infinity to 1:1 magnification.
Fast and quiet autofocus
Sigma’s HSM (Hyper Sonic Motor) delivers fast and quiet autofocusing, which is ideal for shooting insects or animals, or filming video.
The lens also features full-time manual focus so you can override the AF for quickly getting the shot without switching modes.
- Ideal for portraiture
- Compatible with Canon EF mount
- Aperture range: f/2.8 – f/22
- Image stabilisation