Archived posting to the Leica Users Group, 1998/04/21

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Subject: [Leica] Re: mtf test of leica R lenses
From: Dominique PELLISSIER <pelliss@droit-eco.u-nancy.fr>
Date: Wed, 22 Apr 1998 04:15:14 +0200

A 18:06 21/04/98 +0200, vous avez =E9crit :
>On 19-04-1998 02:22 Dominique PELLISSIER wrote:
>
>>Here is a file of mtf tests made by the french review "Chasseur d'image=
s".=20
>
>Dominique,
>
>your charts are very interesting stuff indeed but I would like to say a=20
>word of caution to you. Do you realize that the tests done by Chasseur=20
>d'Images are copyright (see the notice on the bottom of each of their=20
>test cards, together with the year during which the test was carried out=
)=20
>and should not be duplicated by any means? That's why I have always=20
>avoided to give the precise wordings or results of their tests to this=20
>group.
>I am not sure if CdI is very active about this (there are complete=20
>compilations of their and others' lens tests available on the web).
>
>Pascal

No juridical problem at all. I have not duplicate the tests of CDI. I hav=
e
used the tests for a brief compilation and I have indicated the reference
of my work.
As you write other compilations previously exist on the web.=20

Dominique