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Laser Beam Combiner lens Diameter 20mm 25mm for CO2 Laser Engraving Cutting Machine to Adjust Light Path and Make Laser Visible _ - AliExpress Mobile
![BC: beam combiner, BCP: beam compressor, DM: dichromatic mirror, EF... | Download Scientific Diagram BC: beam combiner, BCP: beam compressor, DM: dichromatic mirror, EF... | Download Scientific Diagram](https://www.researchgate.net/publication/329057712/figure/fig1/AS:698689165213696@1543591886401/BC-beam-combiner-BCP-beam-compressor-DM-dichromatic-mirror-EF-emission-filter-ETL.png)
BC: beam combiner, BCP: beam compressor, DM: dichromatic mirror, EF... | Download Scientific Diagram
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