#342
"This picture shows the Orangerie-Mansion in Kassel. Inside is a museum for astronomy and technological history. Since the building is too broad for a single picture I took two pictures and stitched them together. Hopefully this still meets the requirements for participation."
"My camera is the Canon EOS 6D. The pinhole is selfmade. I drilled a big hole into the bodycap and glued a piece of very thin sheetmetal (aluminium) on the inside. The actual pinhole is punched with a needle and sanded down. It took me a lot of trials to get a pinhole with halfway decent results. The diameter should be around 0.3mm."
