HSS with a manual flash?
I've been trying to read a lot but I can't find a definite answer for this so I will ask it.
I have a Canon 60D and a YN-560ex III, and I want to do HSS. I know I can not do it with my current setup but is there anything I can buy that will work with it so I can? (RF-622c) or do I need a whole new master flash with HSS abilities?
Thanks in advanced!
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