The rare Harrison & Harrison Black Dot Texture Screens soften images without a whitish veil. Even as the degree of diffusion increases, Black Dots allow retention of contrast so there's no "fuzzy" look. They make retouching easy, too. These filters require aperture compensation of approximately 1 stop, regardless of the degree of diffusion. The Black Dot Texture Screens are handcrafted and available in degrees from 1 to 5.