Tiffen 105mm Coarse Thread Hollywood Star Filter

The Tiffen 105mm Coarse Thread Hollywood Star Filter is designed to be used perpendicular to a point light source such as the sun, a light bulb, or a candle. Within the filter's surface is a combination of fine, etched line types. Those lines help to create a starburst effect with 14 asymmetric primary diffraction spikes that extend from the light source and are arranged in a pattern which approximates a cross.