I somehow missed the new SF26 flash announcement few months ago (it was announced together with the Leica T camera). The SF26 is compatible with all current Leica system cameras, including the latest M models (see the first video in this post for more info). The SF26 also has a built-in LED light for video recording and can be tilted for bounce flash. Leica did not provide any technical information for the new flash. The Leica SF26 is currently available for pre-order at: