Sigma: 85mm F1.4 DG HSM Art – Portrait, 12-24mm F4 DG HSM Art – Ultra-Wide Angle Zoom, and Flagship 500mm F4 DG OS HSM Sport Super Telephoto Lenses
At the Photokina 2016 event in September, Sigma unveiled the following new Global Vision lenses: 85mm F1.4 DG HSM Art 12-24mm F4 DG HSM Art and 500mm F4 DG OS HSM Sport PRESS RELEASE Sigma Adds the…
