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<title><![CDATA[EC21 Product Catalogs - focal length]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/focal_length--2721/1/focal length.html]]></link><item>
<title><![CDATA[Winner2308A Intelligent Fully Automatic Wet and Dry Particle Size Analyzer]]></title><link><![CDATA[https://winnerparticlesize.en.ec21.com/Winner2308A_Intelligent_Fully_Automatic_Wet--12069898_12071893.html]]></link><description><![CDATA[focal length500mmLaser SafetyClass 1Wet dispersionUltrasonicFrequency:40KHz Power:60W, Time: ≥1SStirRevolutions Speed: 0-3000RPM (Adjustable)CirculateRated Flow:30L/min Rated Power:70WAnti-overflow]]></description><pubDate><![CDATA[20260513]]></pubDate></item>
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<title><![CDATA[Winner 2018 Intelligent Laser Particle Size Analyzer]]></title><link><![CDATA[https://winnerparticle.en.ec21.com/Winner_2018_Intelligent_Laser_Particle--11683753_11683805.html]]></link><description><![CDATA[focal length is reduced to enhance the resolution of the instrument
, and ring shaped of 
multi-element silicon photo-diode ensure gathering all the light signals of particles, highly improve the res]]></description><pubDate><![CDATA[20221130]]></pubDate></item>
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<title><![CDATA[Mini Flying Industry Application UAV Fixed Wing Drones for Land Survey]]></title><link><![CDATA[https://wondersurveying.en.ec21.com/Mini_Flying_Industry_Application_UAV--11704349_11704651.html]]></link><description><![CDATA[focal length28.6mmZoom range1-8x (maximum 3x lossless zoom)Visual perception systemOmnidirectio nal binocular Perception systemForward detection sensing accurate measurement range:
0,5-20m
Detection ]]></description><pubDate><![CDATA[20230107]]></pubDate></item>
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<title><![CDATA[0.01-800 Wet Laser Particle Size Analyzer]]></title><link><![CDATA[https://jiahang1.en.ec21.com/0.01_800_Wet_Laser_Particle--11600339_11853670.html]]></link><description><![CDATA[focal length, effectively improving the resolution of the instrument; the unique high-density detection unit enables 5500-H 0.01-800 Wet Laser Particle Size Analyzer to have a super small particle Te]]></description><pubDate><![CDATA[20231012]]></pubDate></item>

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