Zeche Hugo II, Essen
17 April 2012 50mm f/9.5 1s ISO 50 Canon EOS 5D Mark II
17 April 2012 50mm f/6.7 1/15s ISO 640 Canon EOS 5D Mark II
17 April 2012 50mm f/2.5 1/45s ISO 640 Canon EOS 5D Mark II
17 April 2012 50mm f/4 1/30s ISO 500 Canon EOS 5D Mark II