Thursday, January 10, 2013

How to setup a sigma EF-610 DG super wirelessly with Nikon d3100?

I just bought a sigma EF610 DG super flash and I have a Nikon D3100, I have tried to used the flash off camera but I couldn't.can anyone please tell me how too.
thank you
>>> How to setup a sigma EF-610 DG super wirelessly with Nikon d3100?