The Sigma 120-300mm F2.8 DG OS HSM Sports is a professional-grade telephoto zoom lens for Nikon F mount with a constant F2.8 aperture across its focal range. It features Hyper Sonic Motor AF, optical image stabilization, and a rugged weather-resistant construction suited for sports and wildlife photography. This lens belongs to Sigma's Global Vision Sports line.
Product released: June 1, 2013
Latest firmware version
Version 1.03, released August 5, 2016
What's new in version 1.03
It has corrected the phenomenon that it shows some underexposure when it is attached with TELE CONVERTER TC-1401 or TC-2001 on a Nikon D500.Note: Before upgrading the firmware of 120-300mm F2.8 DG OS HSM S013, please first update your SIGMA Optimization Pro to Ver1.3.0.Note: Updating the lens firmware to the latest version will optimize the lens for the new tele converters, however it will become incompatible with the conventional APO TELE CONVERTER 1.4x EX DG and APO TELE CONVERTER 2x EX DG.