Canon Speedlite 600EX-RT.
Canon Speedlite 600EX-RT flash, in excellent condition. This powerful flash for Canon cameras covers a focal length range of 20-200mm, and down to 14mm with the extendable wide panel. 2-way wireless communication facilitates combination with off-camera flash and ensures complete E-TTL II/E-TTL control with compatible units. this flash also has manual controls, and an AF-assist beam for focusing in difficult lighting conditions. Includes case, stand, manual, and box.