Free Powell lens sample/ Supplied by WEL OPTICS gwMNYMI  
（E-mail:powelllens@163.com) -Q*gW2KmV  
In 4 years’ efforts, WEL OPTICS has successfully developed CNC producing high-quality Micro aspheric cylindrical lens(powell lens). +r2-S~f3N  
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We produced mass stock products of powell lens, more than 81 different specifications, total quantity exceed 1300pcs. kDxFloK  
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Usually, we have the stocked detailed specification product that our customers need ,We can send out the free samples if our customers can provide the FedEx/DHL courier account. >kVz49j  
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The delivery date is 3-4 days. DTL.Bsc-.  
(Be confined only:Fan=10°20°30°45°60°75°90°;Beam=0.8~4.0mm;Dia=9.0mm). h2R::/2.  
If you are interested in it,please kindly email me for more information. GD$l||8  
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Sincerely hope we could be of help. f ;n3&e0eC  
Have a wonderful day.Thank you! li.;IWb0+)  
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（E-mail:powelllens(at)163.com)