The wireless flash trigger IR-1 offers flexibility when working in a photo studio. No longer being bothered by the annoying sync cable. An infrared transmitter works the same as a TV remote but the IR-1 has a stronger signal. The signal is transmitted forward and unlike the radio wave set it doesn't work 360°. The IR-1 is a cost-effective solution for triggering your flash unit wirelessly.
The Linkstar IR-1 works with all cameras that are equipped with a hotshoe with centre contact where normally the external flash unit is mounted. Works on studio flash units with a built-in slave.
Note: works on all cameras, however with the Sony / Minolta cameras you will need the HS-25SA (see "optional accessories").