Archived posting to the Leica Users Group, 2016/10/26
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]Forgot about the Noctilux asph as well... john -----Original Message----- From: John McMaster Sent: Wednesday, 26 October 2016 8:54 a.m. To: 'Leica Users Group' Subject: RE: [Leica] Techart PRO Leica M to Sony E Autofocus Adapter for Sony A7 (II)/A7R (II) Camera TECHART PRO AD E AFAIK: Current Summilux - 21, 24, 28, 35, 50 Current APO Summicron - 50, 75 john -----Original Message----- so the next question is which lenses have floating elements ric > On Oct 25, 2016, at 5:17 PM, Jim Nichols <jhnichols at lighttube.net> > wrote: > > It sounds quite capable, but there is a key word that one must understand. > > "And the optical performance will NOT be affected for _unit focusing > _lenses." This implies, as I would expect, that it has problems with > floating element focusing. > > Jim Nichols > Tullahoma, TN USA >