3-D-Kino: Nicht schlecht - nur wird mir schlecht! - DER SPIEGEL
3D-Polarisationssystem – Wikipedia
3D Glasses Red and Cyan 3D Movie Theater 3D Cinema Glasses Get Your Family and Friend Value Pack of Kobert-Goods, White 20: Amazon.de: Electronics & Photo
4 Pack Passive Circular Polarized RealD 3D Glasses for Cinema and Passive 3D TVs Projectors, Note: Does Not Work with Active 3D TVs Projectors