Canon FD 55mm f1.2 S.S.C. AsphericalThe rare Canon FD 55mm f1. 2 S. S. C. Aspherical features one aspherical element and one floating element, for improved results throughout the focusing range. Light cosmetic wear. Focusing is good, diaphragm moves well, and most of the glass is clean and clear, but there is a small amount of fungus at the edge of the rear element which will not affect imaging (see photo.) Otherwise nice. Please note, in case you missed it in the description: there is