To whom this may concern,
I am working with the LightCommander. I would like to illuminate the DMD chip with a high-power LED array. I can successfully collect the light coming off of the LED array using condenser lenses. I understand it is commonplace to use a TIR prism (http://www.loreti.it/Download/PDF/DMD/140RE.pdf) for illuminating the DMD chip. This is supposed to help with space considerations and improving brightness. The LED array is 17mmX17mm, and I wan to maximize the amount of light projected (I am actually not projecting over a large area, but using a 1-1 macro lens to project a 1-1 image of the DMD).
Would you recommend using a prism like this? Can you tell me the easiest way to get ahold of one? Thank you,
Anthony