Hi all,
I have got big problem with my two Canon 430 EX II. I am trying to fire them wirelessly with Yongnuo YN 622C in HSS mode but they always fire in full power. I tried delete all custom functions on my cameras ( Canon 5D MIII and 6D) and on my flashes but problem continues. Manual setings HSS mode on flash or in menu on camera also dont work.
So, I am curious if Canon 430 EX II can work in HSS mode off camera (on camera there is no problem).


