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Firmware Updates Lenses Sigma

SIGMA 30mm F1.4 DC DN | Contemporary’s Firmware Update Ver.02 (2017.05.11) for Sony E-Mount: Improvements

The SIGMA 30mm F1.4 DC DN | Contemporary is a high performance prime with a large aperture of F1.4 designed for APS-C Mirrorless cameras including Sony E mount and Micro Four Thirds.

NEWS RELEASE

Firmware update for SIGMA 30mm F1.4 DC DN | Contemporary in Sony E-mount

May 11, 2017

Thank you for purchasing and using our products.

Sigma Corporation is pleased to announce that firmware update for the SIGMA 30mm F1.4 DC DN | Contemporary in Sony E-mount is now available.
【Applicable product】

  • SIGMA 30mm F1.4 DC DN |Contemporary in Sony E-mount

【Benefits of this firmware update】

  • Improved the peripheral brightness correction, when aperture value F1.7 is selected in the Sony a6300 camera.
  • Corrected the phenomenon that the AF operation of focus points in peripheral areas stops very occasionally with the Sony a6300 camera.
  • Corrected the phenomenon that the “Touch Focus” function in the Sony a5100 camera does not operate properly and freeze the camera.

For firmware update, please refer to the following link;
http://www.sigma-global.com/en/download/lenses/firmware/popups/c_30_14/index.html

For further information, please contact your nearest authorized SIGMA subsidiary / distributor.
http://www.sigma-global.com/en/about/world-network/

We appreciate your continued support for our company and products.


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