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Nikon DSLR Cameras
D7200
lens quality question
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<blockquote data-quote="spb_stan" data-source="post: 691314" data-attributes="member: 43545"><p>These photos are not showing any lens problem, since they are very noisy and detail lost due to poor Exposure triad settings. Why shoot at 1/8000? It required detail and contrast-robbing 20,000 ISO.Try shooting again with f/5.6 as before but100 ISO. At 20,000 ISO your signal to noise ratio can't be any more than 10 db or so when the same camera can capture 10 stops of Dynamic Range.No lens can give much better at those settings but any lens would look a lot better if shoot at base ISO. Because the modern camera can go so high in ISO there is almost no excuse to use such values</p></blockquote><p></p>
[QUOTE="spb_stan, post: 691314, member: 43545"] These photos are not showing any lens problem, since they are very noisy and detail lost due to poor Exposure triad settings. Why shoot at 1/8000? It required detail and contrast-robbing 20,000 ISO.Try shooting again with f/5.6 as before but100 ISO. At 20,000 ISO your signal to noise ratio can't be any more than 10 db or so when the same camera can capture 10 stops of Dynamic Range.No lens can give much better at those settings but any lens would look a lot better if shoot at base ISO. Because the modern camera can go so high in ISO there is almost no excuse to use such values [/QUOTE]
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Nikon DSLR Cameras
D7200
lens quality question
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