Iray Distance Fog is a faster, Sleeker, more customizable alternative to the standard SSS fog solution for Iray. Iray Distance fog allows for customizable height, distance, falloff and a range of intensities, colors, moisture and even emission. The end user is able to preview and tweak the fog in the standard viewport without having to use Iray Interactive view, saving time and resources. Simply load a Fog Camera, pick from a range of presets, choose your distance, and render.