The Sigma 70-200mm F2.8 DG OS HSM Sports is a professional telephoto zoom for Sigma SA mount with a constant F2.8 aperture, optical stabilization, and Hyper Sonic Motor AF in a rugged weather-sealed body. It features 22 elements in 17 groups and delivers high-contrast imagery suited for sports and event photography. This lens is part of Sigma's Global Vision Sports line.
Product released: July 1, 2016
Latest firmware version
Version 1.01, released November 21, 2019
What's new in version 1.01
The firmware will improve the AF performance when used in combination with the SIGMA MOUNT CONVERTER MC-21 SA-L.The firmware will optimize the operation of Mode2 in Optical Stabilizer when used in combination with the SIGMA MOUNT CONVERTER MC-21 SA-L.