One of the world’s first true electronic HDSLR remote controls, the Deluxe Electronic Remote Control for Canon HDSLRs lets you react quickly to changing contexts and creative inspiration.It promises real innovation in the field of HDSLR filming by circumventing the need for any physical contact with the camera and lens for focus and other film/photo operations, instead wiring directly into the camera body to use the internal systems to electronically control focus and advanced camera operations and settings.The advantages are obvious: lenses can be swapped easily without ex