Thank you for purchasing and using our products.
We would like to announce the availability of a new firmware update for the SIGMA MOUNT CONVERTER MC-11.
・SIGMA MOUNT CONVERTER MC-11 EF-E
・SIGMA MOUNT CONVERTER MC-11 SA-E
[Benefit of the update]
It has improved the phenomenon whereby the lens’s optical stabilizer effect differs depending on the shutter type and drive mode used.
[How to update]
Connect the SIGMA MOUNT CONVERTER MC-11 to the computer with the USB cable provided, and start SIGMA Optimization Pro*. If there is a newer firmware than the connected mount converter firmware, a dialog box will appear with the message “The latest converter firmware is available. Click “Yes” to update the firmware.
※Be sure to remove the camera’s battery pack and reinsert it before attaching the SIGMA MOUNT CONVERTER MC-11 to the camera after the update is completed.
※Before updating SIGMA MOUNT CONVERTER MC-11 firmware, please ensure you update SIGMA Optimization Pro to the latest version.