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From: Dominique <zzz@aol.com>
Newsgroups: fr.rec.photo
Subject: Re: Optiques reflex et hybrides ?
Date: Wed, 21 Sep 2022 11:54:16 +0200
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Le 21/09/2022 à 10:49, "Benoît L." a écrit :

> Je me demande pourquoi Canon interdit à un fabricant d’optique de faire
> des objectifs compatibles.
> <https://www.dpreview.com/news/3875526045/viltrox-representative-reports-canon-told-them-to-stop-selling-all-rf-mount-products>
> 


Ça ne semble pas général :
https://www.sigma-photo.fr/content/268-compatibilite-des-objectifs-sigma-avec-les-boitiers-canon-eos-r