Sigma 85mm F1.4 EX DG HSM Lens (77mm filter thread) for Canon lens mount (Electronics)
I use the Sigma with a Canon 5D Mk III for about 2 weeks and am thrilled. We have for some time, the Sigma 50 f1.4, but not quite rankommt the quality of the 85ers. Alternatives: I have the 135 F2 and the 85 f1.8 considered, but after a few tests at