The Insight Flat Flash Diffuser from Graslon is an optical reflector system that redistributes the light before sending it through the diffusion lens. This softens edges, reduces nasty shadows, and helps to create a much more natural and beautiful picture.
The Graslon Insight has rigid sliding-and-locking mounting brackets that securely fit nearly all Canon, Nikon, Sony, Metz, Olympus, Pentax, Sigma flashes, among many others. With no need for adhesives, the brackets and hook & loop tightening strap allow for a secure yet quickly removable mount.
This Insight comes with a flat front diffuser but is compatible with either the Graslon dome or flat diffusers. The flat diffuser is designed to be a more directional source of light to fill-in when shooting outdoors or wherever you cannot bounce the light.