| Op Art c 1962 - c 1968 Europe and USA An abstract art movement of the 1960s in Europe and the United States concerned with the exploration of various optical effects achieved by retinal stimulation. | |
| Yaacov Agam (b. 1928) | |
| Richard Anuszkiewicz (b. 1930) | |
| Larry Poons (b. 1937) | |
| Bridget Riley (b. 1931) |
| Victor Vasarely (1908-1997) |