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- Jun 21, 2012
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Im watching this ebay item:
10pcs 635nm 980nm Glass Laser Coated Collimation Lens M905X12 8 3 Elements Struc | eBay
I have asked and the seller says they are glass. My acrylic ones tend to make auras and ugly dots, do you think that ones would work nice?
10pcs 635nm 980nm Glass Laser Coated Collimation Lens M905X12 8 3 Elements Struc | eBay
I have asked and the seller says they are glass. My acrylic ones tend to make auras and ugly dots, do you think that ones would work nice?