Sony E-mount

Ver. 03 Update Date 2018.02.22

● Improved AF performance when the "Eye AF" function is selected.

● Improved AF performance in the peripheral areas in the image, when the "Lock on AF" function is selected.

● Improved feeling of the MF operation of the lens.



SIGMA 30mm F1.4 DC DN | Contemporary for Sony E-mount firmware Ver.02 is available for update at the following site. for Windows for Macintosh