● The lens has become compatible with focus ring adjustment functionality.
For those who update the firmware in-camera, please refer to the following page for firmware update. Download Page
● The firmware update improves the performance of the Vignetting Correction.
● It has improved aperture operation during movie shooting when it is used in combination with the SIGMA fp.
● It has optimized the communication of power consumption when used in combination with Leica CL and Leica SL cameras.
●It has helped improve the camera’s Peripheral shading functionality to reduce vignetting.
●It has improved a rarely-occurring‘blinking’phenomenon during movie shooting.