« on: January 04, 2014, 06:27:19 PM »
I was also thinking about the Yongnuo st-e2, but I'm not sure if it's compatible with the 6D.
I was going to suggest this and their lights rather than screwing around with optical triggering. There is another thread here somewhere (here) discussing what it can do. The idea of firing Canon-type wireless lights with a different-brand body is intriguing.