Hunst China CO2 ZnSe Focus Lens Dia.12 18 19.05 20mm FL38.1 50.8 63.5mm for Laser Engraving Cutting Machine Spare Parts

High-quality ZnSe crystal: China PVD ZnSe material, Excellent optical properties, Up to 200W CO2 laser resistance.Superb coating process: Double-sided solid coating, reduces laser loss, laser transmittance up to 99.8%High precision process: Eccellent substrate Precise sling, polishing grinding processes, high temperature, laser resistance.1.Use an air bulb to blow off any loose contaminants.(dust,lint particles)

2.Squeeze a few drops of acetone onto the lens tissue, wetting the complete optic’sdiameter,(smudges, fingerprints)

3.Using the cotton swab and distilled vinegar, wipe the lens. Immediately use a wetcootton swab to remove any acetic acid, then clean with a clean dry cotton swab.(sptittle, oils)

Dongguan Hunst Laser Technology Co., Ltd. was founded in 2008, located in the world famous manufacturing city ---- Dongguan, Guangdong. It is a high-tech enterprise specializing in R&D, production and sales of medium and high-end industrial laser equipment and related spare parts.

Dongguan Hunst Laser Technology Co., Ltd. relies on the developed light industry machinery in the Pearl River Delta and a perfect supply chain. After years of steady development and high-quality employees with various professional skills. Now we have a variety of product lines covering carbon dioxide laser cutting machines, laser engraving machines, large laser cutting machines, laser marking machines and a full range of laser parts. Product applications include: textiles, leather, clothing, industrial fabrics, advertising, craft products, printing, packaging, electronics, medicine, hardware tools, molds and many other industries.

The company has a complete and scientific quality management system. The products are exported to Southeast Asia, Europe, North and South America, Middle East, Oceania and other countries and regions, and are well received by customers at home and abroad.

The integrity and product quality of Dongguan Hunst Laser Technology Co., Ltd. have been recognized by the industry. The products have passed the CE certification of the European Union, and the export-oriented member companies of Alibaba Group.

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