Flashgun Trigger (Digital SLR Camera Accessory) for Canon EOS 7D, 5D series, 1D series, ... 60D, 50D, 40D, 30D, 20D, 10D Description: Flashgun Trigger (Digital SLR Camera Accessory) forCanon EOS 7D, 5D series, 1D series, 60D ... /G11/G12 Receiver(RX):Qriginal speedlite,studio light,Metz,SUNPAK,Sigma