Find a range of amazing optical illusions right here at Science Kids. Enjoy unique images designed to deceive the eye and test the brain.
Photo name: Zollner Illusion
Picture category: Illusions
Image size: 45 KB
Dimensions: 480 x 340
Photo description: The Zollner illusion is named after German astrophysicist Johann Karl Friedrich Zollner. Although the black lines appear to not be parallel, in reality they are.