... Flashgun Trigger (Digital SLR Camera Accessory) for Canon EOS 7D, 5D series, 1D series, 60D ... Description: Flashgun Trigger (Digital SLR Camera Accessory) forCanon EOS 7D, 5D series, 1D series, 60D, 50D, ... , 550D, 500D, 450D, 400D, 350, 300Dand Canon Original Flash 580EXII, 430EXII, 580, 430 also support ... battery) Suitable for Model:For Canon Transmitter(TX):Canon series camera EOS 7D/5D series/ 1D series ...