I'm new to the Sony A7 and its my first FF camera and I also own the HVL-F43M flash. I'm having difficulties finding a wireless flash option that works with the A7 and 43M? I have some older Cowboy studio trigger/receivers, but they don't seem to 'pair' [for lack of a better term] with Sony's Multi Interface Hot Shoe. Does anyone know of a wireless flash solution that wont break the bank [as I have already done that!!!] and / or add an additional flash [I.e. HVL-F20M] to trigger the 43M?
Thanks in advance and Happy Holidays to all!!