April 19, 2018 – The Sigma Corporation is pleased to announce it has won two TIPA World Awards 2018 for its wide-aperture ultra-wide-angle 14-24mm F2.8 DG HSM Art zoom lens and its large-diameter 24-70mm F2.8 DG OS HSM Art zoom lens suitable for any shoot. TIPA's Best DSLR Wide Angle Zoom Lens Award for Sigma 14-24mm F2.8 DG HSM Art: A Perfect April 19, 2018 – The Sigma Corporation is pleased to announce it has won two TIPA World Awards 2018 for its wide-aperture ultra-wide-angle 14-24mm F2.8 DG HSM Art zoom lens and its large-diameter 24-70mm F2.8 DG OS HSM Art zoom lens suitable for any shoot. TIPA's Best DSLR Wide Angle Zoom Lens Award for Sigma 14-24mm F2.8 DG HSM Art: A Perfect