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Canon ST-E3-RT Speedlite Transmitter

Resources

  • Manual
  • Canon ST-E3-RT Speedlite Transmitter

    The Canon ST-E3-RT Speedlite Transmitter is Canon’s first wireless transmitter based on radio-signal technology. Please note that we also carry an updated version of this transmitter. Key features include:

    • 98.4-ft. range

    • Line-of-sight-free shooting with compatible Speedlites

    • On-board ratio and power-setting adjustment

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    Tim's Take

    Product Manager


    The ST-E3-RT transmitter gives Canon the upper hand in the world of off-camera flash shooting. It eliminates the need for multiple accessories just to make your flash work off-camera. While I do ...

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    Specifications

    Brand

    Canon

    Item Type

    Flash and Lighting

    Lighting Type

    Strobe Triggers

    Mount

    Canon EF