This is a modern-day stereoscope. The 4-by-6-inch photo is placed on one side, and the
user simply looks through the glass end to get the 3-D effect.
SPECIAL NOTE: The viewer folds securely into itself to a size of
6.25 inches wide, 4.5 inches high and 1.5 inches thick -- perfect for wrapping up as a gift.
(The photo in the stereoscope above is one taken at Cypress Gardens.)
