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Why does my Sigma 18-250 Macro do this?
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<blockquote data-quote="Eyelight" data-source="post: 379703" data-attributes="member: 24753"><p>The macro capability is simply that it will focus closer than a non-macro lens. Not sure what the ratios you are seeing would mean, since the macro ratio would also depend on focus distance. Sigma's site is not very forthcoming with info.</p><p></p><p></p><p></p><p></p><p>A shot at that distance and at 250mm would require a fast shutter speed and a great deal of light to overcome camera movement. You would also need a clear atmosphere, because any haze will make an image soft.</p></blockquote><p></p>
[QUOTE="Eyelight, post: 379703, member: 24753"] The macro capability is simply that it will focus closer than a non-macro lens. Not sure what the ratios you are seeing would mean, since the macro ratio would also depend on focus distance. Sigma's site is not very forthcoming with info. A shot at that distance and at 250mm would require a fast shutter speed and a great deal of light to overcome camera movement. You would also need a clear atmosphere, because any haze will make an image soft. [/QUOTE]
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Why does my Sigma 18-250 Macro do this?
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