I'm new here - earlier this year I sold of a lot of equipment, and got in return from my dealer a Leica M-E with a summarit 35, and later I bought a 90 mm F2 summicron pre asph.
I'm very satisfied with these, but since I do a lot of streetphoto - it's what I prefer when shooting with people...the gap between causes some problems at times. I'm thinking about the 75 mm or a 50 mm. But I see on ebay leitz and so on - is there any differences between those on ebay? I think Leica must have made quality before and still do - its not like they first became good with asph and so on. Or am I wrong?