The Vello remote control system works with a wide variety of camera models just by swapping out the camera release cable. This Vello 2.5mm Remote Shutter Release Cable for Olympus E-1, E-3 & E-5 Cameras will allow you to use your Vello FreeWave, FreeWave Plus, FreeWave Fusion, Wireless ShutterBoss, Captain, and MicroSync series remote with the Olympus E-1, E-3, and E-5 cameras.
Compatible with Olympus E-1/E-3/E-5 cameras