Cactus V6 Transciever with Canon 600EX RT

I've bought Cactus V6 Transciever with Canon Speedlite 600 EX RT, thinking I don't need a Second Cactus Transmitter as the Flash does features Radio Transmission.
But It doesn't work, I cant asserve the Cactus mounted on my Canon 5D mkIII / With a deported Flash alone

Does anybody has a clue ?


  • edited August 2016
    The Canon RT system is not compatible with the radio system that the Cactus V6 uses.

    You need a second V6 unit to achieve remote triggering and power control. The Cactus RF60 is the only flash that does not need a V6 receiver attached to it, as it has one built-in already.
Sign In or Register to comment.