Hi, I am considering buying a "50 Jahre" 50mm Summicron but I'd like to know what you photo.net think about it... What i'd really like to know is is it better than a standard modern Summicron or is equal? I'll add this : I have been using & abusing a DR late-50's Summicron for 9 years now & I think it's time to invest in a modern one. I have NO interest in buying a collector's item for the sake of it (I am a Leica user not a Leica victim/fan). I kind of want this particular lens mainly because its design is close to the one I'm used to, so I (or my fingers) wouldn't "lost" using it. Thanks!