Can you help me with the polarizer. I understand to print the diffuser in trasperent. But what do I have to do for the polarizer. I can't find any onfo anywhere.ThanksMatt
More info available. You actually put a polarizer in front of the lens and the lights. The polarizer of the lens should so the lines are at 90 degrees of those for the lights.
You normally put the polarizer in front of the lens of a camera. So I assume that is what's done here too.