Hello !
I'm looking for a cheap radio trigger for my H3DII, does anyone use it ?
thanks !
Just in case you have not found an answer yet: any trigger for a canon camera with the micro-jack will work to trigger H cameras.
If you need a flash trigger, the Yongnuo RF 603 II triggers work (Canon or Nikon model). The model II has a switch to put it in send mode, which the first model did not have. However, they can be difficult to slide on the H flash mount, you will need to push the pin with a knife blade or similar.