Sigma Corporation is pleased to announce that firmware SIGMA SD1 and SIGMA SD1 Merrill is available for download.


Benefits of the firmware update

SIGMA SD1 firmware [Ver.1.12]
・It corrects the phenomenon that it occasionally has some noise around the blown out highlights in the image.

SIGMA SD1 Merrill firmware [Ver.1.07]
・It corrects the phenomenon that it occasionally has some noise around the blown out highlights in the image.


SIGMA SD1 firmware Ver.1.12 is available for download at the following site: SD1 Special Site


SIGMA SD1 Merrill firmware Ver.1.07 is available for download at the following site: SD1 Merrill Special Site