Canon ST-E3-RT Speedlite Transmitter

Fire compatible Speedlite flashguns over distances of up to 30m. Radio-frequency control provides reliable operation even when direct line of sight is not possible.

Features

• Radio frequency 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.
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  A radio-frequency flash trigger aimed at professional photographers using off-camera flash.1 Year Canon Canada & US Warranty