Divorce entre les astrophotographes et les Sony A7 ?
On m’indique cet article (Why I No Longer Recommend Sony Cameras for Astrophotography), dans lequel un astrophotographe connu ne recommande plus l’utilisation des Sony A7 (mis à jour) pour les images du ciel étoilé…
C’est l’actualité qui l’impose et non une quelconque obsession de ma part… La raison de ce changement d’avis ? Je cite : « In August of 2016, Sony made firmware changes to their two flagship a7 series cameras (the a7RII and a7SII). The update (3.30 on the a7RII and 2.10 on the a7SII) was supposed to include improvements for radio controlled lighting and overall camera stability and temperature control. But hidden in these improvements is a change that affects the image quality when shooting long exposures, particularly astrophotos. The problem has been dubbed “Star Eater” by others in the astro community. » Lire la suite…