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They really work, and the images are extraordinary! Operating on the venerable principle of the stereopticon, these cards have a lens for each eye, a nearly identical image for each lens, and a hole in between to accommodate your nose. You adjust the focus by squeezing the folded-out card.
Balcony Items in Shop
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| To order by Phone, call 1-800-237-2232 | ||||||||||||
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