Archived posting to the Leica Users Group, 2001/09/07
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]John Collier wrote: - --A brief article on the Summilux-M is available on the LHSA website: http://www.lhsa.org/ Click on "Viewfinder" and scroll down to the "Volume 31 No. 3, 1998" menu and select "The 50mm f/1.4 Summilux By Dick Gilcreast" Which says (with reference) on the top of page 3 that the design was tweaked in ~1968 for a flatter field and better edge sharpness at middle apertures. Also missing in the Compendium is the recomputed pre-ASPHERIC 35-lux. --ps/032