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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
teacher/student gifts
Our Pulfrich glasses (dark/clear lenses) work with properly shot Pulfrich television broadcasts and video presentations
these "must-have" commemorative glasses are the only way to experience the nation's Semiquincentennial party
Bring out the detective in everyone by revealing secret messages and words with our hand held decoders
grand city displays
Hand Held Viewers - Red/Cyan theme park teacher/student giftsOur hand held viewers with Red Cyan lenses are available in plain white, full frame and hand held styles. Anaglyphic glasses are used for viewing print, movies, websites, games, and computer applications in 3D and is defined as two views of the same subject (either moving or still) in contrasting colors and slightly offset for two different perspectives. A three dimensional effect is produced when these scenes are viewed with two correspondingly