Op-Art screen print by Victor Vasarely, framed. Rare blue iris color. Raised press seal {Denise Rene Editeur}. French gallerist Denise René, often referred to as the "Pope of Abstraction" Hand signed in pencil: Lower left: edition 15/50 Lower right: artist signed France, circa 1970's Framed: 27.25 w x 33 h x 1 d in Sheet: 25.75 w x 31.5 h in