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.1.13]
It improves the speed of displaying a quick preview image after taking it in RAW or RAW + JPEG.
It corrects the phenomenon that Auto Bracketing in manual exposure mode may not work properly.

SIGMA SD1 Merrill firmware [Ver.1.08]
It improves the speed of displaying a quick preview image after taking it in RAW or RAW + JPEG.
It corrects the phenomenon that Auto Bracketing in manual exposure mode may not work properly.

SIGMA SD1 firmware Ver.1.13 is available for download at the following site.
http://www.sigma-sd.com/download/sd1-firmware.html

SIGMA SD1 Merrill firmware Ver.1.08 is available for download at the following site.
http://www.sigma-sd.com/download/sd1m-firmware.html