Archived posting to the Leica Users Group, 2000/04/09
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]Friends, I have just got a CL with 40mm Summicron, but don't know the filter size. I've heard some people saying the 40 Summicron uses Series 5.5 type filters, but mine has a screw thread in front, and measures close to 39mm. So, is it an E39? Thank you,