The Insight Dome 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 dome front diffuser but is compatible with either the Graslon dome or flat diffusers. The dome diffuser spreads the light out and takes advantage of bouncing the light off walls and ceilings when available.