Canon Speedlite Transmitter ST-E3-RT 6651C001 (Ver.3)

TheCanon Speedlite Transmitter ST-E3-RT (Ver.3)allows you to fire multiple, compatible Speedlite flashguns over distances of up to 30m. The radio-frequency control provides reliable operation for up to 15 Speedlight flashes without needing a direct line of sight. Additional features are available when partnered with theSpeedlite EL-1andEL-5as well as other Speedlites. Canon Speedlite Transmitter ST-E3-RT (Ver.3) The Canon Speedlite Transmitter ST-E3-RT (Ver.3) allows you to fire multiple, compatible Speedlite flashguns over distances of up to 30m. The radio-frequency control provides reliable operation for up to 15 Speedlight flashes without needing a direct line of sight. Additional features are available when partnered with the Speedlite EL-1 and EL-5 as well as other Speedlites. Let Nothing Stand In Your Way The Canon Speedlite Transmitter ST-E3-RT (Ver.3) features 2.4GHz radio frequency triggering to ensure reliable off-camera flas