[rollei_list] Re: Sweet spot: f8/f11?
- From: Marc James Small <marcsmall@xxxxxxxxxxx>
- To: rollei_list@xxxxxxxxxxxxx
- Date: Sun, 23 Oct 2011 09:02:21 -0400
At 08:37 AM 10/23/2011, CarlosMFreaza wrote:
>Yes, I agree, any lens test needs to be taken with caution, anyway
>"Modern Photography" had a good optical bench to test lenses at the
>time, those tests are valid for the specific lenses they tested of
>course, however the test shows a very similar performance for Planar
>and Xenotar 2.8/80 (between them) and 3.5/75 (between them) when
>camera and lenses were new indicating the performances seemed to be
>within the Rollei specs.
List Member Ed Meyers worked with Keppler for
years and can speak with authority about the
MODERN test methods. They were close friends.
Marc
msmall@xxxxxxxxxxxx
Cha robh bàs fir gun ghràs fir!
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