The Leica TS-APO-ELMAR 120mm f 5.6 ASPH, gives the photographer complete control over the perspective and the focal plane. The lens is characterized by an image circle increased by 153mm, which means that the lens can be shifted by up to 12 mm from the optical axis in any direction. This allows the user to change the view without changing the perspective, thus supporting, for example product shots without irritating converging lines.