The Vello FreeWave Wireless Shutter Release system works with a wide variety of camera models just by swapping out the camera release cable. The Vello FreeWave Camera Release Cable for Sony Alpha Cameras will allow you to use your Vello FreeWave, FreeWave Plus, FreeWave Fusion, Wireless ShutterBoss, and MicroSync series remote with the following cameras:
Sony: Alpha A100, A200, A300, A350, A500, A550, A560, A580, A700, A850, A900, SLT A33, SLT A35, SLT A37, SLT A55, SLT A57, SLT A65, SLT A77, A77 II, SLT A99.
Minolta: 7D, 5D, 7i, 7, A1, A2
Coiled: 1.5' (0.45 m)
Stretched: 4' (1.2 m)