Can anyone advise the optimum off-camera flash and triggers that will work with the GFX 50s. I have a Yongnou YN560 TX trigger that will fire an off camera YN 560 speedlight but the speedlight will not work directly on the camera.
Any advice or suggestions welcome. Views also welcome on the EF-X500 - will it work and can it trigger the Yongnous in controller mode?
Thanks and Regards