Has anyone used a yongnuo 622?
I have the 602s but their sync speed is too slow for leaf shutter, I'm thinking of using pc hot shoe and connect to the 622s.

Oh and the RF602s work quite well with my old manual Nikon fg with the hot shoe! ( I used Metz58 off camera and a secondary yn467)

Sent from my LT26i using Tapatalk