Universität, Bochum
29 June 2013 25mm f/6.7 1/45s ISO 160 Canon EOS 5D Mark II
29 June 2013 25mm f/4 1/60s ISO 160 Canon EOS 5D Mark II
29 June 2013 25mm f/4.5 1/15s ISO 160 Canon EOS 5D Mark II