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3X Magnification Optical Expander - Laser Pointer Store
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Amazon.com: Cloudray CO2 10600 nm laser beam expander 2x 2.5 x 3 x 4 x 5 x 6 x 8 x galvanometer laser marking lenses optics rays expand 10.6μm-2X : Industrial & Scientific
Amazon.com: Cloudray CO2 10600 nm laser beam expander 2x 2.5 x 3 x 4 x 5 x 6 x 8 x galvanometer laser marking lenses optics rays expand 10.6μm-2X : Industrial & Scientific
CO2 Laser Beam Expanders - Novanta Photonics
Coatings | Free Full-Text | Experiment Study of Rapid Laser Polishing of Freeform Steel Surface by Dual-Beam