Vello FreeWave Captain Wireless TTL Receiver for Canon E-TTL or E-TTL II Cameras

The FreeWave Captain Wireless TTL Receiver for Canon E-TTL or E-TTL II from Vello is part of a multi-purpose 2.4 GHz, 4-channel digital TTL radio system that gives wireless freedom from a PC cord plus the convenience of accurate exposures through wireless communication with your camera's E-TTL or E-TTL II flash technology. Coupled with a separately purchased FreeWave Captain Wireless TTL Transmitter, the system not only enables remote triggering but also camera control with auto exposure in a radius up to 300'. Solo shooters can add depth to portraits and group shots by attaching a receiver to an E-TTL or E-TTL II flash mounted on a stand for hands-free shooting. Using 2 shoe mount flashes, an additional receiver and an assistant you'd have enough mobility to light groups, demos, shows, portraits and events on location, on-the-fly. And the benefits aren't limited to flash photography either. You can also use the receiver with the included camera cord and handhold an optional transmitter to wirelessly trigg...