http://www.davidclapp.co.uk/blog/images/articles/zork_mfs/jpn_tokyo_shibuyau_tilt_04.jpg
Tilt lenses explained, the Zork MFS, zapping cities into 'miniatures' and why the Scheimpflug effect can change your approach to imagery. One of the strangest and most confusing lenses that can be used in the 35mm lens line up is the tilt and shift lens.