Brian Dillon laments the decline of the technologically sophisticated but rapidly outdated Polaroid camera, a ‘curious dead end in the history of photography’. David Campany considers the quietly meditative films of Mark Lewis, which fuse pictorial traditions with the art of movement. In Marine Hugonnier’s films, referred to by the artist as ‘an anthropology of images’, Lars Bang Larsen considers the politics of vision. Christy Lange discovers an unsettling side to the American Dream in Taryn Simon’s photographs of restricted locations and private moments.