Shanny SN600C-RT is a powerful radio slave and hot shoe flash for Canons new RT flash system. Remotely as a RT radio slave it works together with a Canon ST-E3-RT or Shanny SN-E3-RT commander or with a Canon 600EX RT master flash. Furthermore it offers manual optical slave modes.
SN600C-RT gives you a full feature set including e-TTL, HSS (high-speed-sync) up to 1/8000s, GN60, a wide zoom range of 20-200mm and many more. The big and clear LCD makes it easy to use.