Hi, I just reviewed your post. I am glad to inform you all that "Sfirex" premium 3D eyewear from iCoat Company (an company that specializes in optical technology) is one of the best circular-polarized passive-3D eyeglasss available in the market. The Sfirex 3D eyewear is not yet readily available but can be ordered by calling the company directly. The Sfirex 3D eyewear is a result of extensive research and development that gives 15% brighter and more vivid 3D experiece than conventional 3D eyewear available in the market.

In addition, for the prescription wearers, Sfirex is available in "Fitover" styles and "Custom Clip-Ons" that can be worn over a pair of prescription eyewear. The quality is amazing and you get the ultimate 3D expereince wthout sacrificing your particular optical power needs.