"This picture shows the sculpture at the "Herner Meer". It is located in the Ruhrarea at the "Rhein-Herne-Kanal". You may google for it. The sculpture were build from the artists Bogomir Ecker and Buelent Kullukcu for the project "Emscherkunst 2010"."
"My cam is a Canon EOS 5D with a selfmade pinhole (diameter approx. 0.25 mm). I´ve used a body cap with an aluminium sheet. The hole was made with a needle and sanded. On the front of the body cap is a glued 55mm adapter ring. I´m now able to use 55mm filters. Focal length - 48mm / F-stop - f/192"