SIGMA SD1 Firmware Ver.1.06 and SIGMA SD1 Merrill Firmware Ver.1.01 download.

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.1.06]

• Accuracy of Auto Focus is improved.
• Accuracy of flashgun light control is improved.
• Various bugs have been corrected to achieve more stable operation.

SIGMA SD1 Merrill firmware [Ver.1.01]

• Accuracy of Auto Focus is improved.
• Accuracy of flashgun light control is improved.
• Various bugs have been corrected to achieve more stable operation.

SIGMA SD1 firmware Ver.1.06 is available for download at the following site.

• http://www.sigma-sd.com/SD1/firmware.html

SIGMA SD1 Merrill firmware Ver.1.01 is available for download at the following site.

• http://www.sigma-sd.com/SD1Merrill/sd1m-firmware.html