The 216 White Diffusion Filter from LEE Filters is designed to soften the output of a light fixture. This filter is constructed from polyester that is heat-resistant to 356°F and is delivered as a 48" x 25' roll with a 1" core.
Under 6774K Source C light, the 216 White Diffusion Filter provides a 1.5-stop value, transmitting light at 36%.