Canon ST-E3-RT (Ver.2) Dropping Link Connection
Here I show the recently released Canon Speedlite Transmitter constantly dropping the connection with it's flashes. Even with the flagship EL-1 it drops the link after a few minutes and must have the power cycled in order to establish a connection again.

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Connecting your Canon "ST-E3-RT speedlite transmitter" to your Canon "600EX-RT Flash"

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Canon Speedlite 600EX-RT: Understanding Group Mode

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TTL with Multiple Flashes? | Ask David Bergman

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The Canon 1DX Mark II in 2026 — Still Worth It?

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Canon 600ex-rt Step-by-Step Setup Guide

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Setting up the Canon 600EX-RT Speedlight to trigger with the Canon ST-E3-RT remote

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DIY Canon Cine Cam - IT'S OVER!

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Canon Speedlite 600EX-RT: Remote Shooting

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Canon Speedlite 600EX II RT Flash Tutorial | FAQ

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How To Setup Canon 430EX-III-RT For Wireless Flash

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How to Setup the Canon 600 EX-RT II Flashes for Wedding Photography (Katelyn James)

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The Best Cameras That Nobody Wants

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SPEEDLITE BASICS | Getting Started with Speedlites

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Quick Demo - how to setup Canon ST-E10 wireless flash trigger ( literally with one hand)

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Canon Speedlite 600EX-RT: Menu-Based Speedlite Control

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Megapixels DON'T Matter... But THIS Does

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Seeing the Light with the Canon Speedlite EL-1 and Bob Davis

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Canon Speedlite 600EX-RT: Real-world Radio Wireless Flash Q&A

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People Who Messed With The Royal Guard and Regretted It!

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