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Publication of TW355751BpublicationCriticalpatent/TW355751B/en
A 3D slide observing system comprising left and right optical systems each with focal board and eye piece, and a feeding mechanism with a pair of windows along the film feeding direction; the said left and right optical systems has between the said slide window a projection lens that reverse the image to upright and projecting the image onto the focal boards; the said film feeding mechanism moves the said film continuously through the said left and right window; using said components as described above, the focal boards and eye pieces allow the observer to observe the upright image without having to cut the film into each frame.
TW085112879A1996-09-251996-10-223-dimensional slide observing system and its installation mechanism
TW355751B
(en)