Archived posting to the Leica Users Group, 1999/07/07
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]Can anyone give me advice on the best R-50mm Summicron to buy (used)? Like, what serial numbers to look for, which is a genuine improvement over the rest and what the serial numbers are (I couldn't tell from Erwin's site after about 1980 or so. I presume it's been improved since then...) Thanks, Dave Y.