The Sigma 50mm f1.4 DG HSM A is a high-performance, large aperture lens
that joins the Art line within Sigma's Global Vision series, ideally
suited for creative and artistic applications for photo and video use.
Designed with a focus on sophisticated optical performance, this fast
standard-length prime employs Special Low Dispersion (SLD) glass and
Sigma's Hyper Sonic Motor (HSM) system to achieve fast, silent AF and
the highest resolution in the focus point and exceptional rendering
performance, even near the edge of the image.
*Please Note: All Sigma Products Are Only Eligible For UK Mainland