The Mecablitz M400 represents a new generation of compact flash systems. It is particularly suitable for mirrorless system cameras and is ideal for all photographers or filmmakers looking for a convenient flash unit. The Mecablitz M400 is also highly equipped and leaves nothing to be desired. The maximum guide number of 40 forISO 100 can handle almost any shooting situation. Versatile lighting options are provided by the motor zoom function (24-105 mm), the fully adjustable reflector with removable reflector board and the integrated wide-angle diffuser (12 mm). The M400 is also ideal for wireless operation, whether TTL or servo. In terms of usability, the M400 also sets new standards with its innovative OLED display and simplified user interface. The AUTO TTL operating mode allows the camera to automatically control the flash unit (on and flashing) and ensures that the subject of your photo is put in the best possible light – perfect for beginners. The mecablitz can be synchronised with the first or second shutter curtain (regardless of camera model) and supports high-speed synchronisation (HSS or FP).