Dear SIGMA SD1 and SD1 Merrill users,

Thank you for purchasing and using our cameras.

We have identified a phenomenon that the latest firmware for SD1 (Ver. 1.11) and SD1 Merrill (Ver. 1.06) could occasionally have some noise around the blown out highlights.

At the moment, we are in process of the development of the new firmware that can correct this feature, and aiming for the announcement on November 22nd (Ver. 1.12 for SD1 and Ver. 1.07 for SD1 Merrill).

For the time being, we temporarily stop the download service of the firmware for SD1 and SD1 Merrill.

The above phenomenon is identified only with the SD1 Ver. 1.11 and SD1 Merrill Ver. 1.06, and the other versions do not cause any similar case.

Thank you for your understanding and support.