... %,transmittance 43.5%,compensation 125nm/138nm.. 3)Usage area:3D movie,family 3D TV,3D game.. Unipolar Optics-Electrical Technology Co., Ltd,founded in ... and Tianjin.Its business include 3D optical glasses,3D active shutter glasses,3D system solution,3D playback system,3D game system,3D image production,optics and production ...