Take a Sony/Minolta style flash and mount it onto a camera featuring the newer Multi-Interface Shoe with the HSA-CSMSA Multi-Interface to Sony/Minolta Shoe Adapter from Vello. It has full support for Sony's TTL metering system to ensure complete flash functionality and offers a PC terminal on the side for triggering additional flashes or studio strobe units.
Reviews Vello HSA-CSMSA Multi-Interface to Sony/Minolta Shoe Adapter