Originally posted by pepperberry farm I've had some of the CZJ lenses for a while, this is my first Pentacon:
That is a good one, very sharp and good color. I have several lenses in Pentacon (P6) mounts: Carl Zeiss Jena 80mm, CZJ 120mm, and CZJ Sonnar 180mm--all great lenses worth owning. I also have the fisheye Arsat 30mm f 3.5, a real budget solution to go wide, wide, and fisheye is pretty moderate on K-1. These are all medium format lenses which also work fine on APS-C or full-frame mount if you do not mind the different field of view. I use them on the K-1, 645D, and 645Z.