#1027
"I took a lot of pictures on Worldwide Pinhole Photography Day. More of them miles out of home, but... the best was this one: in my garden... Shanghai 100 ISO b&w negative film. Exposure: 45 s. Dev.: Rodinal 1:200 (stand) for 2h (25C). Negative scanned with HP4890. PS post processing: Invert + levels"
"Self-made pinhole camera.
Material: balsa wood, paper
hole: 320nm (from ebay, stainless steel shim of just 0.03mm thickness is sandwiched between two brass shims)
Focal length: 37mm
Aperture value ~f/115"
