10.6um Laser Beam Combiner lens 20mm 25mm for CO2 Laser Engraving Cutting Machine to Adjust Light Path and Make Laser Visible

• Brand Name: QDHWOEL
• Certification: CE
• Shape: Meniscus
• Model Number: Beam Combiner 20mm 25mm 25mm
• Usage: Other
• Structure: Plano-convex
• Material: Other
• Beam Combiner Material: Import CVD Znse
• Beam Combiner Diameter: 20mm 25mm
• Laser type: 10.6um
• Support Laser Tube Power: Up to 300W
• Coating: side 1:AR&10.6um,side 2:HR&500-700nm