The ‘Zoom’ series of exhibitions (formerly titled ‘hackstücke’) focuses attention on individual works or complexes within the collection. This enables us to present the art historical and conservational examinations of the collection in greater depth. These insights are also published in the accompanying exhibition catalogues. Previous ‘Zoom’ exhibitions have been devoted to works by Werner Berges, Theo van Doesburg, Max Ernst, Ernst Ludwig Kirchner, László Moholy-Nagy and Otto Nemitz.