Archived posting to the Leica Users Group, 1998/06/14
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]At 01:21 PM 14-06-98 -0400, Marc wrote: >At 11:40 AM 6/14/98 -0400, Dan Cardish wrote: > >>Comparing MTF charts of Zeiss and Leica lenses.......Irwin, did you hear >>that? ;-) > >First, I presume you are referring to Erwin (NOT Irwin!) Puts. > >Second, as Erwin has posted, at length and repeatedly, MTF charts cannot be >compared intelligently unless they are made under identical standards. If >this be the case for the Zeiss and Leica charts, so be it. Firstly, I could blame the spelling boo boo on a slip of my fingers (isn't the E right next to the I? ;-)), secondly, my point was that comparing Zeiss and Leica MTF charts is suspect, unless you know for certain that they were prepared under identical conditions. Sheesh! Dan C.