Sigma 30mm F1.4 DC DN - Firmware update


Sigma announced a new firmware update for the 30mm F1.4 DC DN lens which is designed for E-mount cameras with APS-c sized image sensors. This is probably one of the best lenses on the market for low light situations but isn´t perfect but Sigma is working hard for it.

See the update details below:
- 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.


You can use the Sigma USB Dock to do the firmware update or connect the camera to your computer and follow Sigma instructions. 

You can find the firmware file to download HERE.

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