Archived posting to the Leica Users Group, 1998/03/11
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]> The Summicron 90 is fine, although the diaphragm scale points the wrong way, > using the M6. Why did Leitz do two variants of this diaphragm ring, in > opposite directions? I think you will find that the aperture ring turns same way as others for max and min stops. The difference is that the dot is on the moving part and the scale is on the fixed part so it looks as though it is the wrong way round. I had one once and it fooled me at first. Mike