Star Filters create multiple points of light, or "stars," streaking outward from a central light source. This can make lighting within the scene take on a more glittering, glamorous appearance. This effect is produced by a series of thin lines etched into the flat optical surface of a clear filter. The size and brightness of the star lines produced are first a function of the size, shape, and brightness of the light source.
Lee graduated resin filters are 4 x 6" (102 x 152mm) x 2mm thick. The 6" length allows for adjustment of the filter within the holder.