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Tamron 150-600mm focus issue
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<blockquote data-quote="J-see" data-source="post: 417821" data-attributes="member: 31330"><p>The only good shots were the ones taken directly after leaving the house. Of the rest I only used a landscape and a mistscape shot of which I didn't even check the sharpness for the second.</p><p></p><p>Overall about all settings and scenes suffered; sky, land, tree, short to long end, slow to fast shutter and even single to group focus. So it was consistent in being inconsistent. Some of those shots were "perfect" contrast subjects to focus at and the focus marker showed in about every shot in ViewNX but behind the square, nothing but blur. </p><p></p><p>Some hours later I go out and do the same and don't have any issue. In an hour or so I'll try again and see if it repeats this behavior. If, I know certain weather or light conditions trigger it.</p><p></p><p>I had bad series in the past too, not often but it had those days. I know VR does ruin fast shots but this is without VR. It's that I'm paying close attention to its behavior now and that makes me aware something more is going on.</p><p></p><p>The question is; hardware or nature. I hope it's nature.</p></blockquote><p></p>
[QUOTE="J-see, post: 417821, member: 31330"] The only good shots were the ones taken directly after leaving the house. Of the rest I only used a landscape and a mistscape shot of which I didn't even check the sharpness for the second. Overall about all settings and scenes suffered; sky, land, tree, short to long end, slow to fast shutter and even single to group focus. So it was consistent in being inconsistent. Some of those shots were "perfect" contrast subjects to focus at and the focus marker showed in about every shot in ViewNX but behind the square, nothing but blur. Some hours later I go out and do the same and don't have any issue. In an hour or so I'll try again and see if it repeats this behavior. If, I know certain weather or light conditions trigger it. I had bad series in the past too, not often but it had those days. I know VR does ruin fast shots but this is without VR. It's that I'm paying close attention to its behavior now and that makes me aware something more is going on. The question is; hardware or nature. I hope it's nature. [/QUOTE]
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Tamron 150-600mm focus issue
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