Petr KLOSKO, "Water tower / lighthouse"
Prague, Czech Republic
"Water tower / lighthouse is located on the border of Prague-Kbely military airport. Taken during nice and sunny pinhole cycling day.
Shutter speed:1/20, Aperture value:2.8, ISO: 250"
"Canon A460 with damaged CCD and lens. Converted into a pinhole. CHDK inside."