I am fortunate enough that I am in possession of one of Jack's camera, the Asahi Pentax K Auto-Takumar 55mm f/1.8. Although it's not in the greatest working condition, I'd love to see if I can get it serviced and fully functioning again. There is another camera I have seen used in his photos which is the Agfa Super Silette Apotar 45mm f/1:3.5, however we can't seem to locate this one. See more photos on this post of the camera and other pieces found in the camera bag.