Yongnuo RF-603 C3 FSK2.4GHZ Wireless Flash Trigger Cable / synchronized trigger remote control transceiver for Canon EOS 7D 5D 40D 50D 30D 20D 5DII 10D (Electronics)
Value correct price This is a material that is not used every day (reluctance to pay dearly for this type of material), but makes many services when needed Only design problem: position of the control on / off, which is no longer accessible when a co