Watch Light (1966) Official Trailer

This short black-and-white film by Frank Eidlitz features footage of visual design elements and art objects centred on optical illusion. It includes patterns of lines, geometric shapes and textured surfaces. Opening with a designed title card reading 'Film & Design, Frank Eidlitz', the film also contains a self-portrait: the artist appearing in the reflected surface of a curved metal sculpture, his face warped by the concave and convex surface.