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Question regarding the Sigma and Tamron 100-400mm lenses on the D850 and D500
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<blockquote data-quote="snerkler" data-source="post: 672046" data-attributes="member: 44852"><p>So the Sigma 100-400mm arrived today and it shows exactly the same traits as the other f6.3 lenses, past 320mm or so you only get the reduced number of AF points that work. I’ve notified Sigma and it will be interesting to hear their response as Sigma Japan assures them that the lens would work fully. </p><p></p><p>As I’ve said before, I’m sure neither are faulty, just the way they behave unfortunately.</p></blockquote><p></p>
[QUOTE="snerkler, post: 672046, member: 44852"] So the Sigma 100-400mm arrived today and it shows exactly the same traits as the other f6.3 lenses, past 320mm or so you only get the reduced number of AF points that work. I’ve notified Sigma and it will be interesting to hear their response as Sigma Japan assures them that the lens would work fully. As I’ve said before, I’m sure neither are faulty, just the way they behave unfortunately. [/QUOTE]
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Question regarding the Sigma and Tamron 100-400mm lenses on the D850 and D500
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