3D Cinema glasses, 3D Cinema glasses Black Frame Circular Polarized Plastic 3D glasses 1)PC frame 2)0.297mm circular lense. 3D Cinema glasses, 3D Cinema glassesBlack Frame Circular Polarized Plastic 3D glasses1)PC frame2)0.297mm circular lense..Unipolar Optics-electrical Technology Company established in 2005. It focus on all kinds of 3d glasses like circular polarized glasses, linear polarized ...