Archived posting to the Leica Users Group, 1998/12/23
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]I recently bought a Macro-Elmar 100/f4 lens head (ie. it has no focusing ring and is intended for use with the bellows) but have been unable to determine what the filter thread size is. The thread is slightly smaller than E55 and series VII - I've tried to fit an E55 filter and an old Leitz SVII to E55 converter to no avail. The marking on the front ring is "Leitz Wetzlar 2291449 Macro-Elmar 1:4/100" and the only other markings is a "Lens made in Germany" on the same ring that the red dot is on; on the mounting ring, someone has hand-engraved "P153." Can anyone shed any light on this? Thanks in advance, Kevin.