Canon STE2 Speedlite Transmitter for Canon 580EX II
The Canon 2478A002 ST-E2 Speedlite Transmitter is a dedicated clip-on transmitter for E-TTL / E-TTL II wireless flash system. The auto flash transmitter can control an unlimited number of 420EX,...read more
- Wireless flash controller for the Canon 420EX and 550EX and other Canon flashes.
- Indoor transmission range of approximately 40 to 50 feet
- Outdoor transmission range of approximately 26 to 33 feet
- 1,500-transmission battery life
- Turns off after 90-second idle