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<title><![CDATA[EC21 Product Catalogs - laser optics experiment]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/laser_optics_experiment--271308/1/laser optics experiment.html]]></link><item>
<title><![CDATA[Rochon Polarizer]]></title><link><![CDATA[https://shelly0119.en.ec21.com/Rochon_Polarizer--11439118_11937915.html]]></link><description><![CDATA[optic axis in the first prism under the ordinary refractive index. Upon entering the second prism the ordinary beam experiences the same refractive index and continues undeviated. The extra-ordinary ]]></description><pubDate><![CDATA[20240516]]></pubDate></item>
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<title><![CDATA[High Quality Best Price 40/20 Smoothness Optical Glass Roof Prism for Optical Microscope]]></title><link><![CDATA[https://88888888og.en.ec21.com/High_Quality_Best_Price_40--11860918_11863763.html]]></link><description><![CDATA[optical components with 15 years of experience in optical manufacturing. As a &quot;High-Tech Enterprise&quot; in the industry for many years, we specialize in R&amp;D and sales for laser, medical, transportation,]]></description><pubDate><![CDATA[20231107]]></pubDate></item>

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