Archived posting to the Leica Users Group, 2001/12/16
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]> Date: 15 Dec 2001 10:30:49 -0800 > From: Doug Herr <telyt@earthlink.net> > Subject: > Message-ID: <20011215183049.9017.cpmta@c014.snv.cp.net> > References: > > On Sat, 15 December 2001, "Aram Langhans" wrote: > > > Would > > the 100/2.8 APO perform well at 1:1 using extension rather than the special > > optics designed for 1:1? > > > > It's not APO if you use extension instead of the dedicated ELPRO > > > Sorry for a part 2 reply but I had another question. So, if it would not be APO, would the image be far worse than the 100/4 or would it be more on par? In other words, would extension really degrade the image? Even WITH the ELPRO if I wanted greater than 1:1 and used the bellows, would the image degrade even more? Aram - -- To unsubscribe, see http://mejac.palo-alto.ca.us/leica-users/unsub.html