Visible Painting

During the 1960s John taught engineers about colour TV techniques.  It was then that he modified one of his visual aids, and it became the well known ‘Visible Magic Painting’ (officially distributed by Repro Magic, London).  ‘Visible Magic Painting’ has, since 1978, sold in the tens of thousands all around the world; as well as being ‘appropriated’ by just about every other magical dealer!