Save 10% on this price: one week only! Enter NOVOTEN at Basket Adapts a Leica Visoflex II/III lens to a Leica M body, retaining infinity focus, and also provides a flexible set of extension tubes for Leica M users. The rings can be combined in various ways to make flexible extension tubes for use with Leica M and Leica screw thread lenses. A Visoflex reflex housing is not necessary with an digital body. It is also possible to adapt the LEM/VIS II to other makes of CSC.