The 565EX III Wireless Flash from Yongnuo is a shoe-mounted flash unit designed for Canon camera systems with TTL functionality. It features a guide number of 190′ at ISO 100 in the 105mm position on the focusing head while providing wide coverage within a zoom range of 24 to 105mm. The 565EX III also has a recycle time of two to four seconds at full power.
An autofocus-assist beam emitter helps the flash find focus in dark or otherwise difficult conditions and 90° tilting provides a wide range of creative opportunities. The flash can also be used as a slave with other flashes, easily creating a multi-light setup. And with an LCD display, adjusting settings is simple.