The Lee Filters Opal Frost 24x21" Diffusion Filter Sheet is designed to provide a soft, smooth diffusion effect that reduces harsh shadows while enhancing the natural look of your lighting. This filter softens light without altering color temperature, making it ideal for achieving flattering and even illumination in film, photography, stage, and broadcast applications. The Opal Frost filter creates a gentle, frosted effect that ensures balanced diffusion and a more controlled, aesthetically pleasing lighting environment.