Hey,I recently bought the canon 6d, i have (3) speed lights ex and i want to connect them to fire at the same time.Before i had canon 7d and it was easy with the internal flash.
thank you for you answerScottyPI will try to get the radio trigger system.So there is no other solution, like put a speed light on camera and manage it to send signal to the other speed light to fire at the same time when i take the picture?