Archived posting to the Leica Users Group, 1999/06/15
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]>Virtually all enlarger lenses, if not all enlarger lenses save those made >by JSK, are in M39 -- LTM. > Dear Marc thanks! now I must reveal even more ignorance (I've been putting off asking this) what does LTM stand for? And am I correct in guessing that 'M39' is 39mm as in the filter size of my Elmar 50mm? AUSTIN