Yet another Speedlite 600EX-RT and Speedlite Transmitter ST-E3- RT innovation is the ability to fire recent EOS cameras remotely, using either of these devices as a trigger. Remote control from your flash? Syl explains in this episode.
The EOS Speedlite Transmitter ST-E3- RT allows you to set up multiple Speedlite 600EX-RT flashes as “receivers”, which the ST-E3- RT will control and synchronize as the “sender” unit. The ST-E3-RT is exclusively designed for radio-based wireless flash control and cannot be used for traditional “optical” wireless flash control.
Product Highlights Shorter recycling time and reduced size compared to MR-14EX Supports E-TTL (TTL/E-TTL) wireless autoflash in conjunction with one or more Speedlite 600EX-RT flashes White LED focusing lamps and two forms of modeling flash permit preview of lighting effects
