Sigma 28mm f1.4 DG HSM Art Lens – Sigma Fit

The Sigma 28mm f1.4 DG HSM Art lens offers impressive versatility and unrivalled optical quality in a popular fixed focal length. As with all of Sigma's Art line of lenses, the 28mm f1.4 retains edge-to-edge sharpness across the entire frame, at all apertures. 9 rounded aperture blades create a smooth, desirable bokeh in the out-of-focus areas, while the inclusion of a Hyper Sonic Motor also ensures fast, silent autofocus, although full-time manual override is available as well.... More