Ein Lichtspiel schwarz weiss grau
Somehow my previous post triggered an urge to look at the work of the late Hungarian master László Moholy-Nagy. I have recently been reading his great book Vision in Motion, but luckily some of his works can be found online as well.
Above video is titled Ein Lichtspiel schwarz weiss grau from 1930.The film documents the Light-Space Modulator, a kinetic sculpture made in Berlin, in collaboration with Stefan Seboek.