Op Art

c. 1958–1970

Op Art developed from geometric abstraction and perceptual research. Artists used precise patterns, contrast, and color relationships to activate visual perception. The work relies on viewer participation to complete the effect. It bridges art, science, and visual psychology.

Penetrable

Jesús Rafael Soto

1967

Interactive installation inviting viewers to walk through optical structures.

Zebra

Victor Vasarely

1937

Early optical work using black-and-white abstraction to create illusion of movement.

Movement in Squares

Bridget Riley

1961

Optical painting creating visual vibration through geometric repetition.