Reviews and Problems with Sigma 85mm F1.4 EX DG HSM
Showing 1-3 of 3
Sigma 85mm F1.4 HSM
26 August 2011
Summary: Sigma has finally delivered an important lens which has been missing from the Pentax lineup for almost a decade: the new 85mm F1.4 EX HSM. Before its release, Pentax owners had to rely on the legacy FA* 85mm F1.4 , or its slightly slower and shorter cousin, the FA 77mm F1.8 Limited .