The vc-818 tx / i-ttl wireless radio frequency visor (rf) transmitter is designed to operate on the nikon i-ttl system and its applications on eos cameras in conjunction with the visico 5 flash, being compatible in all their functions and programs.
in addition, this transmitter can be used with your nikon camera, with a visico vc-818 rx receiver (optional) that connects to nikon speedlite units and other brands of flash speedlites that have the i-ttl standard. it is also possible to synchronize with studio flash