Finally! Sigma released the latest firmware update for the Sigma 30mm f1.4 DC DN Sony E-mount.
What’s with the update?
- 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.
You can find the instructions of how to update your sigma 30mm f1.4 firmare for Sony e-mount on the firmware download page.