Originally posted by andy271 .....I don't think I am going to need to get the pentax 31mm ltd now and the focus ring is like butter really happy with the adapter ...
Yes, the Contax is something very special. I'm also very fortunate to also have the 31 Ltd, which came to me by way of a mistake. Was buying the 21 and was sent the 31 from a store. I called and they said they sent the serial number posted on the ad. They said to keep it unless I really wanted the 21 and they would trade. So, I still have it.
Here is a comparison between the two lenses. You can't really go wrong on either one. The Ltd does have AF.
Now with the K1, I really need to use both of them more that what I have. It's almost an embarrassment of photographic riches. I do have to say the Contax mounted on the K1 looks absolutely fantastic!