Peterff wrote:
Yes. It's a great flash, I have two and also a 580 EX. They all work together well as either masters or slaves. I also have the ST-E2 controller. It's a great setup unless you need wireless triggering instead of optical, but it works very well for me. Enjoy!
Thanks Peter. I had a Alutra (cheapie but worked ok with my T5i), but it wasn't compatible with my 7D. I almost got a mint 600EX-RT but it slipped away.