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Canon Speedlite Transmitter ST-E3-RT Version 2

Canon Speedlite Transmitter ST-E3-RT Version 2

£ 230


Canon Speedlite Transmitter ST-E3-RT Version 2

A radio-frequency flash trigger using off-camera flash.

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  • Fitting: Canon E-TTL / E-TTL II

Product code: 122560 (4960999810232)

Product Details


  • Radiofrequency remote flash trigger
  • Fire selected Speedlites from 30m away
  • Part of the E-TTL II flash system
  • Controls up to 15 flashguns
  • Remote camera triggering
  • Weather sealed against dust and moisture.
  • Second curtain synchronisation
  • 1/8192 power
  • FE Memory

Reliable off-camera flash control

Control compatible Canon Speedlite flashguns over distances up to 30m. 2.4GHz radio frequency triggering operates reliably, even when shooting outdoors and around corners – a direct line of sight not required.

Multiple flash photography

Create intricate multi-flash lighting setups, triggering up to 15 Speedlite flashes with a single camera-mounted Speedlite Transmitter ST-E3-RT. E-TTL II flash metering makes exposure control easy.

Remote camera control

Trigger an EOS camera fitted with a Speedlite Transmitter ST-E3-RT from a second unit or from a compatible Speedlite flashgun, such as the Speedlite 600EX-RT. Up to 15 cameras can be triggered at once, for synchronised shooting.

Easy to use design

The Speedlite Transmitter ST-E3-RT is sealed against dust and moisture to the same degree as professional EOS cameras and L-series lenses. It features an easy to read back-lit LCD control screen and is powered by two AA/LR6 batteries.

Wireless second curtain sync

Version 2 supports wireless second curtain sync for the EL-1 when fired remotely, plus 1/8192 nuance
lighting and flash exposure (FE) memory.

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