Free Powell lens sample/ Supplied by WEL OPTICS（E-mail:powelllens@163.com) (c*7VO;  
In 4 years’ efforts, WEL OPTICS has successfully developed CNC producing high-quality Micro aspheric cylindrical lens(powell lens). b;~EJ  
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We produced mass stock products of powell lens, more than 81 different specifications, total quantity exceed 1300pcs. TGt1d  
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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. C&d"#I  
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The delivery date is 3-4 days. |=h)efo}  
(Be confined only:Fan=10°20°30°45°60°75°90°;Beam=0.8~4.0mm;Dia=9.0mm). dg'CHxU  
If you are interested in it,please kindly email me for more information. }77=<N br  
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Sincerely hope we could be of help. ]B-$p p  
Have a wonderful day.Thank you! 8n.