Hi ... I've used a few A series lenses and, except for the A* series, many have come across as lighter weight and more plastic and cheap in their construction. My standards have always been the Super Taks through the K-mounts. I like their feel and solidity. I'm thinking of getting an A50/1.2 to replace my K version. How do the two compare? Does the A version have the smooth focusing and solid build quality of the K mounts and the A* lenses? Thanks!
Shel
