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Amazon.com: CNCOLETECH CO2 Laser Lens Dia:12mm FL:1.5" or 38.1mm Laser Mirror CVD ZnSe Focus Focal Lens for CO2 Laser Engraving Cutting Engraver/Cutter 40W-200W
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Amazon.com: CNCOLETECH CO2 Laser Lens Dia:18mm FL:1.5" or 38.1mm Laser Mirror CVD ZnSe Focus Focal Lens for CO2 Laser Engraving Cutting Engraver/Cutter 40W-200W
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Amazon.com: CNCOLETECH CO2 Laser Lens Dia:12mm FL:3" or 76.2mm Laser Mirror CVD ZnSe Focus Focal Lens for CO2 Laser Engraving Cutting Engraver/Cutter 40W-200W
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