Welcome to OpArt.net - the internet's leading site for the history, books, posters and original art of one of the 20th Century's most fascinating visual art movements.

Artists featured include Josef Albers, Bridget Riley, Victor Vasarely, Tony DeLap, Getulio Alviani and the Anonima group. We also look at M.C. Escher, who incorporated many optical elements in his works, and also on the importance of Op Art to the history of pop culture, fashion, music and graphic design.