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      <title>锥光镜头光学性能探索与设计</title>
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      <author>jsmcu</author>
      <pubDate>Fri, 07 Aug 2020 03:46:57 +0000</pubDate>
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      <title>Reflector Telescope Design</title>
      <link>https://www.lzmcloud.com/forum.php?mod=viewthread&amp;tid=262</link>
      <description><![CDATA[**** 本内容被作者隐藏 ****]]></description>
      <category>成像系统设计</category>
      <author>993499139</author>
      <pubDate>Tue, 04 Jun 2019 13:08:55 +0000</pubDate>
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      <title>业相机与普通相机的四大区别</title>
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      <description><![CDATA[]]></description>
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      <author>993499139</author>
      <pubDate>Sat, 01 Jun 2019 14:13:38 +0000</pubDate>
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      <title>如何解读MTF曲线</title>
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      <category>成像系统设计</category>
      <author>993499139</author>
      <pubDate>Sat, 01 Jun 2019 14:11:58 +0000</pubDate>
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      <title>光学镜头的九大参数</title>
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      <category>成像系统设计</category>
      <author>993499139</author>
      <pubDate>Sat, 01 Jun 2019 14:08:47 +0000</pubDate>
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      <title>光学镜头的分类及应用</title>
      <link>https://www.lzmcloud.com/forum.php?mod=viewthread&amp;tid=247</link>
      <description><![CDATA[]]></description>
      <category>成像系统设计</category>
      <author>993499139</author>
      <pubDate>Sat, 01 Jun 2019 14:08:07 +0000</pubDate>
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    <item>
      <title>工业镜头参数知多少</title>
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      <category>成像系统设计</category>
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      <pubDate>Sat, 01 Jun 2019 14:07:07 +0000</pubDate>
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      <title>远心镜头的匹配精度怎么计算</title>
      <link>https://www.lzmcloud.com/forum.php?mod=viewthread&amp;tid=245</link>
      <description><![CDATA[]]></description>
      <category>成像系统设计</category>
      <author>993499139</author>
      <pubDate>Sat, 01 Jun 2019 14:04:38 +0000</pubDate>
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      <title>单反镜头清洁的五大注意事项</title>
      <link>https://www.lzmcloud.com/forum.php?mod=viewthread&amp;tid=240</link>
      <description><![CDATA[]]></description>
      <category>成像系统设计</category>
      <author>993499139</author>
      <pubDate>Sat, 01 Jun 2019 13:48:17 +0000</pubDate>
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      <title>广角镜头是什么意思？广角镜头概念及拍摄技巧解析</title>
      <link>https://www.lzmcloud.com/forum.php?mod=viewthread&amp;tid=239</link>
      <description><![CDATA[]]></description>
      <category>成像系统设计</category>
      <author>993499139</author>
      <pubDate>Sat, 01 Jun 2019 13:47:39 +0000</pubDate>
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      <title>人像摄影之广角镜头人像摄影技巧</title>
      <link>https://www.lzmcloud.com/forum.php?mod=viewthread&amp;tid=238</link>
      <description><![CDATA[]]></description>
      <category>成像系统设计</category>
      <author>993499139</author>
      <pubDate>Sat, 01 Jun 2019 13:46:55 +0000</pubDate>
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    <item>
      <title>鱼眼镜头的概念、类型及特点</title>
      <link>https://www.lzmcloud.com/forum.php?mod=viewthread&amp;tid=237</link>
      <description><![CDATA[]]></description>
      <category>成像系统设计</category>
      <author>993499139</author>
      <pubDate>Sat, 01 Jun 2019 13:45:51 +0000</pubDate>
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      <title>风光摄影中常用的10个小技巧</title>
      <link>https://www.lzmcloud.com/forum.php?mod=viewthread&amp;tid=236</link>
      <description><![CDATA[]]></description>
      <category>成像系统设计</category>
      <author>993499139</author>
      <pubDate>Sat, 01 Jun 2019 13:44:26 +0000</pubDate>
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    <item>
      <title>移轴镜头的概念、用途及特点</title>
      <link>https://www.lzmcloud.com/forum.php?mod=viewthread&amp;tid=235</link>
      <description><![CDATA[]]></description>
      <category>成像系统设计</category>
      <author>993499139</author>
      <pubDate>Sat, 01 Jun 2019 13:43:34 +0000</pubDate>
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      <title>广角镜头摄影技巧及拍摄注意事项</title>
      <link>https://www.lzmcloud.com/forum.php?mod=viewthread&amp;tid=234</link>
      <description><![CDATA[]]></description>
      <category>成像系统设计</category>
      <author>993499139</author>
      <pubDate>Sat, 01 Jun 2019 13:39:21 +0000</pubDate>
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      <title>微距镜头的概念、特点及作用</title>
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      <category>成像系统设计</category>
      <author>993499139</author>
      <pubDate>Sat, 01 Jun 2019 13:38:30 +0000</pubDate>
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      <title>线扫镜头MTF曲线图解读</title>
      <link>https://www.lzmcloud.com/forum.php?mod=viewthread&amp;tid=232</link>
      <description><![CDATA[导读：MTF是Modulation Transfer Function（调制传递函数）的首字母缩写，是描述镜头性能的方式之一，通过MTF曲线可评判镜头还原对比度的能力。本文带来线扫镜头MTF曲线图的解读。
　　MTF是Modulation Transfer Function（调制传递函数）的首字母缩写，是描述镜头性能 ...]]></description>
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      <pubDate>Sat, 01 Jun 2019 13:37:45 +0000</pubDate>
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      <title>工业镜头——远心、线扫、微距选型</title>
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      <author>993499139</author>
      <pubDate>Sat, 01 Jun 2019 13:36:23 +0000</pubDate>
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    <item>
      <title>显微镜的焦深</title>
      <link>https://www.lzmcloud.com/forum.php?mod=viewthread&amp;tid=80</link>
      <description><![CDATA[引言Depth of Focus 　　焦深 　**** 本内容被作者隐藏 ****]]></description>
      <category>成像系统设计</category>
      <author>993499139</author>
      <pubDate>Wed, 22 May 2019 07:38:38 +0000</pubDate>
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      <title>显微镜参数中的数值孔径</title>
      <link>https://www.lzmcloud.com/forum.php?mod=viewthread&amp;tid=79</link>
      <description><![CDATA[引言值孔径简写NA，数值孔径是物镜和聚光镜的主要技术参数，是判断两者性能高低的重要标志。**** 本内容被作者隐藏 ****]]></description>
      <category>成像系统设计</category>
      <author>993499139</author>
      <pubDate>Wed, 22 May 2019 07:37:03 +0000</pubDate>
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