Nikon F with Pinhole diameter 0.3mm apx. f/155

from realitysosubtle.fr/custom-cameras/laser-drilled-pinholes/

Film: Ultrafine Ultramax T-Grain 400 @ 3200 ISO

( Dose not PUSH correctly for 3 stops )

Developer: Ilford Ilfosol-3 1+9 12.5min @ 24ºC

Olympus E-M5 camera to (scan) digitize negatives