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General Photography
Project 365 & Daily Photos
Project 365's
The Backdoorhippie Six Sets of Sixty-One for '16
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<blockquote data-quote="BackdoorArts" data-source="post: 521253" data-attributes="member: 9240"><p><em><strong>January 1</strong></em></p><p></p><p>Had a couple inquiries about my Sigma macro as a lens for non-macro functions. Questions about bokeh when used in a non-macro context were among them, so I shot a set of samples in a "near but not macro" context. </p><p></p><p>Here are the results...</p><p></p><p>f4</p><p>[ATTACH=full]193076[/ATTACH]</p><p></p><p>f5.6</p><p>[ATTACH=full]193077[/ATTACH]</p><p></p><p>f8</p><p>[ATTACH=full]193078[/ATTACH]</p><p></p><p>f11</p><p>[ATTACH=full]193079[/ATTACH]</p><p></p><p>f16</p><p>[ATTACH=full]193080[/ATTACH]</p><p></p><p>f22</p><p>[ATTACH=full]193081[/ATTACH]</p><p></p><p>f32</p><p>[ATTACH=full]193082[/ATTACH]</p><p></p><p>Aside from noticing that my sensor needed cleaning (LOL), I took interest in how some colors were dominant in the bokeh at wider apertures. Additionally, while completely unintended, I thought it was interesting to see how the background light played with the out of focus dog, almost severing its head at some apertures.</p><p></p><p>I should note that I accidentally shot these in aperture priority instead of manual, which is why the relationship between aperture and shutter speed may not be consistent (I changed the aperture 1 full stop between shots but in some cases the shutter speed changed by less/more - I compensated for this in Lightroom).</p></blockquote><p></p>
[QUOTE="BackdoorArts, post: 521253, member: 9240"] [I][B]January 1[/B][/I] Had a couple inquiries about my Sigma macro as a lens for non-macro functions. Questions about bokeh when used in a non-macro context were among them, so I shot a set of samples in a "near but not macro" context. Here are the results... f4 [ATTACH type="full" width="60%"]193076._xfImport[/ATTACH] f5.6 [ATTACH type="full" width="60%"]193077._xfImport[/ATTACH] f8 [ATTACH type="full" width="60%"]193078._xfImport[/ATTACH] f11 [ATTACH type="full" width="60%"]193079._xfImport[/ATTACH] f16 [ATTACH type="full" width="60%"]193080._xfImport[/ATTACH] f22 [ATTACH type="full" width="60%"]193081._xfImport[/ATTACH] f32 [ATTACH type="full" width="60%"]193082._xfImport[/ATTACH] Aside from noticing that my sensor needed cleaning (LOL), I took interest in how some colors were dominant in the bokeh at wider apertures. Additionally, while completely unintended, I thought it was interesting to see how the background light played with the out of focus dog, almost severing its head at some apertures. I should note that I accidentally shot these in aperture priority instead of manual, which is why the relationship between aperture and shutter speed may not be consistent (I changed the aperture 1 full stop between shots but in some cases the shutter speed changed by less/more - I compensated for this in Lightroom). [/QUOTE]
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Project 365 & Daily Photos
Project 365's
The Backdoorhippie Six Sets of Sixty-One for '16
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