ITems in this album are 3-D. They are in either Anaglyph or Side by side. Anaglyph requires glasses. Do you remember those old red/blue paper glasses? They still work, but new standard is red/cyan. Secondary images are side by side and the quality is much better, but more difficult to view. You need a simple device that restricts your left eye to the left image and your right eye to the right image. Viewers are available on line.
Size: 10 items
(355 items total)