Describes how the eye works and explains the brain puts together the flat images from two eyes to form a three dimensional image. Explains the meaning of persistence of vision, and discusses the blind spot. Demonstrates how and why eyes can be deceived, showing experiments with optical illusions.
| Release Date | — | |
|---|---|---|
| Status | Released | |
| Original Title | Optical Illusions | |
| Runtime | 10min | |
| Budget | — | |
| Revenue | — | |
| Language | — | |
| Original Language | English | |
| Production Countries | United States of America | |
| Production Companies | McGraw-Hill Films | |