Six Different Kinds of Light John Alcott

http://www.cinephiliabeyond.org/six-kinds-of-light-john-alcott-a-rare-documentary-on-cinematographer-best-known-for-his-four-collaborations-with-stanley-kubrick/

John Alcott, the great cinematographer who worked with Stanley Kubrick for some time, speaks at length about Kubrick and his additional work on 2001: A Space Odyssey