Neewer FSK 2.4GHz Wireless Remote Control Remote Timer Flash Trigger For Sony A100, A200, A230, A300, A33, A35, A350, A37, A390, A450, A500, A55, A550, A560, A57, A580, A650, A700, A77, A85 (Electronics)
I bought it to trigger the photos a wireless remote. He does but with a whole number of other operations that are difficult to perform without the instructions in French only in English and Chinese
