The Tiffen 4 x 5.65" Black Pro-Mist 2 filter helps reduce the value of highlights while slightly decreasing overall contrast. This filter is particularly useful for smoothing and softening facial wrinkles and other imperfections. Although designed for cinematic use, this filter can also be used for fashion and beauty applications. Unlike a traditional diffusion or blur filter, Pro-Mist filters offer little loss of detail across the entire image. The density 2 provides moderate reduction of contrast and highlights and allows for a soft, pastel-like quality of light.nnTiffen filters are manufactured using ColorCore technology, a process that involves laminating the filter substrate between 2 pieces of optical glass and polishing it flat with a tolerance of 1/10,000th of an inch. This filter measures 4 x 5.65" / 101.6 x 143.5 mm.nnn- Pro-Mist filters offer little loss of detail across the entire image compared to traditional diffusion and blur filters.n- Particularly useful for smoothing and softening facial wrinkles and other imperfections.nnnSpecificationsn