Canon ST-E2 Speedlite Transmitter

The Canon ST-E2 Speedlite Transmitter is an integral part of the Canon flash system: on-camera wireless transmitter for Speedlites 420EX, 430EX / II, 550EX, 580EX / II, and Macrolites MR-14EX and MR-24EX. The Canon ST-E2 is a signal transmitter which fits into the camera hot shoe, allowing wireless variable ratio control of up to two...View more