9 pre-recorded video tapes, laser discs, CD-ROMs and film formatted for stereoscopic imaging on a wide variety of topics; viewers, namely, stereoscopic eyeglasses; transmitters, namely, interface between stereoscopic eyeglasses and monitor or screen; televisions; film and video projectors; film and video cameras, camera mechanisms, and cameras lenses; video taps, namely, monitors used during filming; computer software for producing stereoscopic images