Should I keep Summicron rigid or return it?
I need RFF members' wisdom on deciding whether I should return a 50mm Summicron rigid, which I bought from ebay. I found out the lens base is not original and I see very fine scratches around the inner lens element which look like resulted from circular lens cleaning action. Seller's description was "beautiful...no scratches etc". I got it for ~$370. Do you think the scratches affect image quality??