We just velcro'd the CC's to a block of wood. Used a peice of black plastic (The 80/20 stuff) as the back, and used the wood as standoffs for the lights. Then I used standoffs (similar to those in your computer holding the motherboard, but longer) to hold the HDPE lens away from the CCs. It's pleanty bright, the camera sees it fine. No alum. foil involved
