Canon has announced an updated version of its extremely popular speedlight transmitter which enables improved functionality for off-camera flash shooting. The Canon Speedlite transmitter ST-E3-RT (Ver ...

In addition to their really big news tonight, Canon also has a new flagship flash as well as a wireless flash transmitter to help fire it. The big draw for the 600EX-RT is the fact that it has a radio ...

It's not just the new EOS 5D Mark III that Canon has today, the photography company has also outed a range of new accessories for the DSLR including the first wireless-enabled pro Speedlite. The ...

I think it’s a great idea for Canon to build wireless radio triggering into its latest flashes like the 600 EX-RT and the 430 EX III-RT. The downside, however, is that their proprietary system ...