A cost efficient way to obtain even, diffused illumination, our high transmssion celluloid diffuser allows over 75% transmission. These are typically used for illuminator diffusion, and screens. 
  Specifications
   
   | Surface Quality |  80/50 | 
  | Dimensional Tolerance |  +/-0.15 | 
  | Thickness Tolerance |  +/-0.2 | 
  | Transmission |  > 75 %  |