Archived posting to the Leica Users Group, 2012/10/18

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Subject: [Leica] OT: large format lens vs. medium format lens
From: jhnichols at lighttube.net (Jim Nichols)
Date: Thu, 18 Oct 2012 11:57:42 -0500
References: <32904651.1350559547683.JavaMail.root@elwamui-darkeyed.atl.sa.earthlink.net>

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
>
> 




In reply to: Message from wildlightphoto at earthlink.net (Doug Herr) ([Leica] OT: large format lens vs. medium format lens)