#260
"Modified oscilliscope camera, 0.4mm pinhole, ~ f/200, Fuji FP 100C. It was a 90 minute exposure on VERY dull day !"
"Modified Shackman camera fitted with an Ilex shutter and a 0.4mm pinhole and a Polaroid film back which can be rotated. The lens assembly can be moved from 80mm to 98mm from the film plane to provide a limited 'zoom' function."
