A530 | A530 consists of separate A530-TX transmitter and A530-RX receiver.It combines all features: wirelessly triggering studio flashes and flashguns, wired and wirelessly remote control, waking up flashguns, TTL-pass through in one, utilizing the bran-new ‘Auto-sensing’ technology design, universal for Canon and Nikon, can better satisfy user’s photography requirement comparing to the traditional flash trigger in the market. The radio frequency is 2.4Ghz, coming with 7 independent channels, reliable in either working distance or stability. |