Zeiss Y/C Planar 1,4/85 AEG, 50th anniversary, made in Germany

85mm f1.2 was produced with a very limited edition: a first batch in 1982 for the 50th anniversary of the Contax and a second lot in 1992 for the 60th. Derives from the lens mount to the film industry. For the avoidance of doubt subio say that is not the same as the Canon. The Zeiss is sharper, including the center, already at F1, 2 and this advantage increases by closing the diaphragm. The zeiss is also very very sharp even at the edges. Compared to the canon, however, manifests a residual AC TA, however correctable in post production.