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Canon ST-E10 Speedlite Transmitter

The Canon ST-E10 Speedlite Transmitter is a wireless flash transmitter that allows Canon Speedlite flashes to be controlled remotely. With the ST-E10, photographers can trigger multiple flashes simultaneously without the need for a physical connection, offering greater flexibility in lighting set-ups. 
The transmitter utilises the Canon RT (Radio Transmission) system, which enables reliable wireless communication between the transmitter and the flashes over longer distances and is less susceptible to interference than conventional optical controls. It offers simple operation and a compact design, making it lightweight and practical for mobile use. 
The ST-E10 can be used with a wide range of Canon Speedlite flashes that support the RT system, including the 600EX II-RT and 430EX III-RT models. This transmitter is ideal for portrait, event and studio photographers who require precise and powerful flash control.
Both the flash output and flash modes can be adjusted via the control unit, enabling creative lighting setups. The Canon ST-E10 is powered by two AA batteries, providing a reliable power source for longer photo sessions. 
With its compact size and ease of use, the ST-E10 is a valuable tool for photographers looking for a reliable, wireless flash solution to optimise their lighting set-up. The transmitter is compatible with the latest Canon DSLRs and mirrorless cameras, offering a versatile solution for a variety of photography needs.

📷 Compatible cameras

The ST-E10 is compatible with Canon cameras that feature a 21-pin multi-function accessory shoe and support E-TTL flash automation. These include, amongst others.

  • EOS R3

  • EOS R7

  • EOS R10

  • EOS R6 Mark II

  • EOS R50

  • EOS R8

  • EOS R1

  • EOS R5 Mark II


⚙️ Compatible Speedlite flash units

The ST-E10 is compatible with the following Canon Speedlite flash units

  • Speedlite EL-1

  • Speedlite 600EX II-RT

  • Speedlite 600EX-RT

  • Speedlite 430EX III-RT

The ST-E10 uses the same RT (Radio Transmission) standard as the ST-E3-RT and enables wireless control of Canon flashes, though only with cameras from the EOS R series. Please note that the ST-E10 is not compatible with older Canon DSLR cameras, as these do not support the RF hot shoe.