... 3D Glasses 1)PC frame,0.72mm lens 2)Polarized efficiency 99.9% 3)High Quality with competitive price Circular Polarized ... ,founded in 2007,is the most professional supplier in China for 3D glasses and 3D system solusion. Our main products include ... structure pc nylon 0.72mm Lens polarized lensOptics parameter Polarized efficiency 99.9%,transmittance 43.5%,compensation 125nm/138nmUsage area 3D ...