For the 35mm it is a Nikon 60mm macro lens combined with a SB29 ring flash. This gives a shadow on both sides of the lens and is like a portable studio light. For the early black and white work it was a Leica M3 with a 35mm lens. When I moved to 6/7cm in The Last Resort it was a Makina Plaubel with a 55mm lens. I later bought a standard lens Plaubel and more recently Mamiya 7’s
For digital see later question.