This Cool-Lux CTO and Diffusion Filter Set is for the CL1000 Series LED Lights. Included in the set are three color correction CTO filters, and two diffusion filters.
The full CTO gel converts 6500K daylight to 3200K tungsten light, the 1/2 CTO converts 6500K to 3800K, and the 1/4 CTO converts 6500K to 4600K.
For softening the LED light source, both the 1/2 White Diffusion filter and the Opal Frost filter reduce contrast between highlight areas, while absorbing 3/4 of a stop and 1/2 a stop respectively.