Elinchrom 500W Speedlite /Double Set

The Elinchrom 500 light is packed with professional and convenience features you'd expect from a company of Elinchrom's caliber. Forget about tripping over PC cords. Although this head accepts one, it also has a built-in EL-Skyport Receiver with eight frequency channels that can handle four distinct groups of flashes. The optional transmitter not only allows you to trigger your flash at distances up to 393' but gives you control of power, on/off, modeling light functions and Speed Sync activation.