Archived posting to the Leica Users Group, 2012/10/18
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]Very interesting links, Doug. Thanks. Jim Nichols Tullahoma, TN USA ----- Original Message ----- From: "Doug Herr" <wildlightphoto at earthlink.net> To: "Leica Users Group" <lug at leica-users.org> Sent: Thursday, October 18, 2012 6:25 AM Subject: Re: [Leica] OT: large format lens vs. medium format lens > Frank Dernie > >>>> > I'd be astonished if there isn't still substantial sample variation, > particularly amongst multi element zooms and any lens with image > stabilisation. The likelihood of these -not- showing sample variation is > an engineering impossibility, the only question is how much variability > and how many lenses get into the market not up to scratch. > <<< > > http://www.lensrentals.com/blog/2011/10/notes-on-lens-and-camera-variation > http://www.lensrentals.com/blog/2012/09/the-effect-of-a-decentered-lens-on-autofocus > > > Doug Herr > Birdman of Sacramento > http://www.wildlightphoto.com > > > > _______________________________________________ > Leica Users Group. > See http://leica-users.org/mailman/listinfo/lug for more information > >