... :1. Used in 3D cinema, showroom, science museum, entertainment center with circular polarized video display system.2. Used in 3D ... efficiency99.99%single transmittanceabove 42%Samples timewithin 5-7 daysUsage3d TV(LG,Philips etc.),cinemas,3d computer game,3d classesroomSystemRealD/ ... d) Amber-Blue 3D glasses3, Active shutter glasses for 3d tv,3d DLP link glasses4, Other optical glasses,- a) Firework ...