81961728 258Bc82D97 OMatt writes “The stereoscope used lenses to make each eye see a separate image. It was wildly popular. In some ways it was the first “television,” found in the living-rooms and parlors of every self-respecting European and American family. 168 years later, the same basic principle is still used to create 3D movies and photographs. Here I’ve created my first stereo pair” Link.