An additional diffuser is necessary with the Nanguang CN-T96 because the individual LEDs are clearly visible as hot spots.
I built a box from scrap 1/4" plywood that holds a pane of glass about 1/2" above the light panel. Two sheets of Dura-Lar matte were taped to the glass to smooth out the hot spots. I plan to try a sheet of 1/8" translucent plastic if I can find some. I believe what I want is described as 55% translucent, #2447 (?)
