The Gary Fong Puffer Pop-Up Flash Diffuser is for use on almost any SLR camera that has a hot shoe and pop-up flash. It has a convex, dimpled white diffuser front that softens and disperses the light from your camera's pop-up flash.
The height of the Puffer is adjustable. Its twin prongs fit into any of the eight sets of holes at the rear of the diffuser. This makes it adaptable to almost any type camera that features a pop-up flash and a hot shoe.
Please note: The Puffer is NOT compatible with the CANON Rebel T4i.