The Formatt 6 x 4" Supermist Black 4 Filter is a great portrait filter since it diffuses minute details of a photo and reduces the overall contrast. This filter creates milder diffusion than a standard Supermist with one of the benefits being that it does not open up shadow areas as much.
Anyone who shoots portraits should have a diffusion filter in their bag and the Supermist Black gives you the freedom to create the most flattering images.
Formatt, a company with three generations of professional filter-making experience produces every filter to the highest technical standards. The finest materials, together with state of-the-art production technology have resulted in a standard of optical excellence unmatched anywhere else.