Doug DeHaven The View-Master “Stereo-matic 500” Projector was initially introduced in 1953.
Lots of information on its history here: https://archivesusie3d.wixsite.com/3-dlegends/karl-kurz
As a passionate enthusiast of vintage technology, I’ve delved into the fascinating science behind the Stereo-Matic 500 3D slide projector. This innovative device operates on the principle of stereoscopic imaging, utilizing two separate slide projectors to create a mesmerizing three-dimensional effect. Each projector displays a slightly different image of the same scene, mimicking the slight disparity in perspective observed by our left and right eyes. When viewed through special polarized glasses, these images merge in the brain, producing a vivid and lifelike 3D illusion. The Stereo-Matic 500 revolutionized the way audiences experienced visual media, offering an immersive viewing experience that brought photographs and presentations to life in stunning detail. Exploring the science behind this vintage marvel has deepened my appreciation for the ingenuity and craftsmanship of early stereo imaging technology.
