Leica CF22 Flash
Optimized for use with the D-LUX, V-LUX, and DIGILUX series of point-and-shoot cameras, the CF 22 Flash from Leica is an exceptionally compact unit with a guide number of 72' at ISO 100 and 35mm. It offers standard coverage of 35mm for full-frame cameras, but can be set to 24mm with the use of the included diffuser. It also offers manual power settings of 1/1 and 1/8. Additionally, it runs on 2 AAA batteries and has a recycle time of 6-8 seconds.