Cameras
Firmware for Sigma 50mm F1.4 EX DG HSM lens
Firmware update for the Sigma 50mm F1.4 EX DG HSM lens is now available for download.
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Firmware update for the Sigma 50mm F1.4 EX DG HSM lens is now available for download. The update improves the performance and compatibility of the Four Thirds system. For more information go to http://www.sigma-photo.co.jp/english/support/soft/firm/index.htm