Classic top lens from Leitz. In the classic period of Leica with camera’s like M3-M4 and M5 plus the exceptional SLR SL2 Leitz Canada developed a speciality for the US Army: a lens that proved the ultimum in sharpness and color rendition. Leitz Canada was the location with the mission to develop and produce the best possible products independent of market considerations, or cost. This 180mm is an example of the exceptional quality Leitz Canada could realize. Even now this lens is exceptional. Additional benefits are its limited dimensions (compared to modern 180mm lenses) an important characteristic using this lens on long and difficult trips. The Apo Telyt can be used on modern digital camera’s. The results will impress you. Please consult internet to learn the benefits of this jewel. The lens is a very good, but used state: small signs of use. See foto’s. Mechanically like new. Optics immaculate.