The technology was nowhere near perfected. Watch Friday the 13th Part 3 again (if you dare) and make the call. However, the concept of viewing third-dimension visuals through a pair of polarization shades was groundbreaking.
3D-Glasses
Creator Kenneth J. Dunkley established the technique of blocking someone’s peripheral vision through two points, therefore projecting the illusion of 3D. So the next time you hit the theaters and catch a 3D flick, impress your date with this fun fact, or better yet, pay Dunkley homage.