I have been visiting the start event of the Passione Engadina in 2015 at the Dolder Grand, Zürich, Switzerland, with my SLR camera loaded with an Ilford HP plus 400 film. The camera has a unique imperfection since the lens once crashed on the ground. The left side of the photographs are usually a bit underexposed.
Especially in this setup with classic cars worth up to several hundred thousands Swiss Francs traveling this imperfection provides a stark contrast.
