CO2 Laser Lens 20mm, CVD ZnSe Focus Lens FL 50.8mm (2") - Replacement for 40W-200W CO2 Laser Engraving Cutting Machines, Universal Fit for Most Popular Brands
【Precision Engineered for Peak Performance】 Experience sharper engraving and cleaner cuts with our <strong>CVD ZnSe laser lens 20mm</strong>. Featuring a precise <strong>CO2 laser lens 20mm 50.8mm</strong> focal length, it delivers an ultra-fine beam spot for exceptional detail and efficiency in your production work. A direct and superior replacement for (Cloudray) or other standard lenses.
【Premium CVD ZnSe Material & 99.5%+ High Transmittance】 Crafted from high-quality CVD Zinc Selenide (ZnSe) with double-sided anti-reflective coating. This ensures maximum laser energy transfer (≥99.5% transmittance), reducing power loss and heat buildup. Get 10% higher work efficiency and lower operating costs compared to inferior lenses. The perfect <strong>ZnSe focus lens for laser engraver</strong> and cutter.
【Industrial Durability for Demanding Environments】 Built to last in factory settings. The meniscus shape and solid coating provide excellent wiping resistance and thermal stability. Enjoy a longer working life even under continuous high-power operation (compatible with 30W-200W machines), saving you money on frequent replacements. A reliable replacement for (China Laser) machine parts.
【Wide Compatibility & Easy Installation】 This 20mm diameter focus lens is designed as a universal replacement for most 40W-200W CO2 laser engraving and cutting machines. Whether you're maintaining a K40, a larger format cutter, or other popular models, this lens ensures a perfect fit and immediate performance upgrade. Say goodbye to downtime.
【Exact Specifications for Guaranteed Results】 Diameter: 20mm (0.79”) | Focal Length: 50.8mm (2”) | Thickness: 2mm Shape: Meniscus | Coating: Double-sided AR Coating Package Includes: 1 x High-Precision Lens in Protective Case Upgrade your machine with this essential laser cutter focus lens and achieve professional, factory-grade results on every project.