Sigma SD1 / SD1 Merrill Firmware Update

Sigma has released a firmware update for the Sigma SD1 and Sigma SD1 Merrill digital SLR cameras. The new version improves the accuracy of the auto focus system and the flash exposure control, and fixes bugs. You can download the update from the website below.
Website: Sigma SD1 Firmware Version 1.06 | Sigma SD 1 Merrill Firmware Version 1.01