The Canon Speedlite 430EX III-RT is a compact and powerful flasher. The 430EX III-RT is equipped with a built-in RF flash control. This allows you to control a maximum of five groups of RT flashers, each consisting of a maximum of 15 flashers, up to distances of 30 meters. You can also control the 430EX III with the ST-E3-RT or 600EX-RT units.

Attention: Incompatible with the Canon Speedlite 430EX II.