What is the difference between Op and Pop Art?

Op Art, short for Optical Art, focuses on creating visual illusions and effects through precise patterns and color contrasts that can trick the eye, often resulting in a sense of movement or depth. In contrast, Pop Art draws inspiration from popular culture, incorporating imagery from advertising, comic books, and mass media to challenge traditional boundaries of fine art. While Op Art emphasizes perception and visual experience, Pop Art celebrates and critiques consumerism and the everyday. Essentially, Op Art engages the viewer's senses, whereas Pop Art engages cultural commentary.