Leica has issued a firmware update for the Leica M9 full-frame digital rangefinder camera. Version 1.176 enables M9 owners to use “any SD card that is in accordance with the respective standards”, with practically no restrictions. While stressing that “it is impossible to test the compatibility of every single card of every single supplier”, Leica now says that all SD cards manufactured by SanDisk should function properly in the M9 once the firmware update is installed (when the previous firmware version was released, the company “mistakenly stated” that San Disk Extreme Pro SDHC I UHS-I and San Disk Extreme HD Video SDHC I memory cards might not be compatible with the camera). You can download Version1.176 from the website below.