... model of camera to be controlled. When used wireless, the transmitter and receiver can be pared by any one of 16 channels (Smart ... well as bulb mode for long exposures.Size:4.7×3.7×2cm(Receiver)/10×3.5×1.5cm(Transmitter) Weight:about ... , A200, A100Minolta Maxxum/Dynax/AF 7D, 5D, 9, 7, 5, 4,3; 807si, 800si, 700si, 600si, 505si, 500si,Sweet, Sweets, 9000 ...