Hi Viktor. Thanks for the recommendation. Straight forward and precise, and that is what I needed.
The funny part is that I could not wait for your advise and luckily for me I read your mind and I bought a Contax Zeiss 50 F/1.7 MMJ on ebay. I did not get it yet so I am not sure if it is in good condition. I just saw the pictures and description.
At the same time I won an auction for a Contax Zeiss 50 F/1.4 almost at the same time from a guy in Austria.
My plan is to test both once I have the chance and sell the one I like the least.
So I need your help again. Any good and easy way to test them? What is your opinion on the 50 F/1.4?
Regards and thanks