Archived posting to the Leica Users Group, 1998/03/31
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]At 01:13 PM 3/31/98 -0800, Marco Grande wrote: >I've looked at cross sections of Canon RF 50mm lenses. >Only the 50/1.5 (a lens with a bad reputation) looks like a Sonnar. >Their good lenses (50/1.4, 50/1.8) look like typical Gauss designs. The 1.4 and 1.8 lenses date, I believe, from 1953 or so, long after the period I was discussing. Marc msmall@roanoke.infi.net FAX: +540/343-7315 Cha robh bas fir gun ghras fir!