How Our Eyes Deceive Us

Duration: 1 reel

Creator: Akin and Bagshaw (Denver CO); Brigham Young University; University of Colorado; University of Minnesota; University of Texas

Format: 16mm

Sound: Silent

Description: Presents a selection of common optical illusions dealing with the perceived length of lines, parallel lines, and circles, many of which are generated using a kaleidoscope. The film may also appear in some distributor catalogs under alternate titles such as 'Kaleidoscope' or 'Through the Kaleidoscope.'

Complete Record: Category: Geometry Rental price: $0.10-0.75 Format: 16mm silent

Metadata Source:Mathematics Films — The Mathematics Teacher (January 1941)