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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
It has improved the peripheral brightness correction, when aperture value F1.7 is selected in the Sony a6300 camera.
It has corrected the phenomenon that the AF operation of focus points in peripheral areas stops very occasionally with the Sony a6300 camera.
It has 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 the Sigma Imaging (UK) Ltd. Service Department.

Repairs & Support Section of Website

Tel 01707 329 999 email service@sigmauk.com

We appreciate your continued support for our company and products.