I own a Nikon D5000 and a SB-700 flash gun. I was trying to do what I think it is called flash bracketing : taking a series of 3 pictures which differ only by the flash power in order to combine them ...
I recently bought an SB-700 flash for my D5000 and I was wondering what would be my options to use this as an off-camera flash along with the on-camera flash. Is it possible? TTL cable, wireless ...