How Our Eyes Deceive Us
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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 catalog record
Category: Geometry
Rental price: $0.10-0.75
Format: 16mm silent
Rental price: $0.10-0.75
Format: 16mm silent
Sources
- Mathematics Films — The Mathematics Teacher (January 1941) — title, creator, length, format, sound, description, catalog record
Record added 2026-07-10 00:39:45