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        <title>Can someone explain creative apertures.</title>
        <description> I know how to use them and what they do but I don't technically know how they do it. I showed my LensBaby to my photography professor yesterday thinking he might have some answers as to why the creative apertures have the effects they do but he seemed more astonished and stumped than I even did.

So can anyone give me a technical description of how the creative apertures work?</description>
        <link>http://lensbaby.com/forum/read.php?9,146530,146530#msg-146530</link>
        <lastBuildDate>Sat, 25 May 2013 06:17:40 -0700</lastBuildDate>
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            <guid>http://lensbaby.com/forum/read.php?9,146530,146573#msg-146573</guid>
            <title>Re: Can someone explain creative apertures.</title>
            <link>http://lensbaby.com/forum/read.php?9,146530,146573#msg-146573</link>
            <description><![CDATA[ <blockquote class="bbcode"><div><small>Quote<br/></small><strong>Touwe</strong><br/>
Thank you for the information. That wiki article sums it all up pretty well.</div></blockquote>
your welcome]]></description>
            <dc:creator>srpatife</dc:creator>
            <category>How Do You Do That?</category>
            <pubDate>Wed, 16 Mar 2011 17:30:30 -0700</pubDate>
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        <item>
            <guid>http://lensbaby.com/forum/read.php?9,146530,146568#msg-146568</guid>
            <title>Re: Can someone explain creative apertures.</title>
            <link>http://lensbaby.com/forum/read.php?9,146530,146568#msg-146568</link>
            <description><![CDATA[ Thank you for the information. That wiki article sums it all up pretty well.]]></description>
            <dc:creator>Touwe</dc:creator>
            <category>How Do You Do That?</category>
            <pubDate>Wed, 16 Mar 2011 16:11:14 -0700</pubDate>
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        <item>
            <guid>http://lensbaby.com/forum/read.php?9,146530,146544#msg-146544</guid>
            <title>Re: Can someone explain creative apertures.</title>
            <link>http://lensbaby.com/forum/read.php?9,146530,146544#msg-146544</link>
            <description><![CDATA[ oh well will try... every lens got that effect on blured/out of focus areas (DOF) when light is presented. normal lens, the aperture returns a circular effect, since on lensbaby lens you can custom them, the circular is substituted by the custom one.<br />
<br />
they call this bokeh (more info <a href="http://en.wikipedia.org/wiki/Bokeh" target="_blank" rel="nofollow" >here</a>)<br />
<br />
bokeh can be used on normal lens, as this example<br />
<img src="http://1.bp.blogspot.com/_XYB6DlCO8qk/THqa5RCnQZI/AAAAAAAAArs/ti5VEtmpqYc/s1600/bokeh_heart.jpg" class="bbcode" border="0" />]]></description>
            <dc:creator>srpatife</dc:creator>
            <category>How Do You Do That?</category>
            <pubDate>Wed, 16 Mar 2011 11:04:29 -0700</pubDate>
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        <item>
            <guid>http://lensbaby.com/forum/read.php?9,146530,146530#msg-146530</guid>
            <title>Can someone explain creative apertures.</title>
            <link>http://lensbaby.com/forum/read.php?9,146530,146530#msg-146530</link>
            <description><![CDATA[ I know how to use them and what they do but I don't technically know how they do it. I showed my LensBaby to my photography professor yesterday thinking he might have some answers as to why the creative apertures have the effects they do but he seemed more astonished and stumped than I even did.<br />
<br />
So can anyone give me a technical description of how the creative apertures work?]]></description>
            <dc:creator>Touwe</dc:creator>
            <category>How Do You Do That?</category>
            <pubDate>Wed, 16 Mar 2011 06:30:26 -0700</pubDate>
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