
20mm CO2 laser focus lens
In the field of laser processing, where precision and efficiency are paramount, having the right equipment is crucial. We offer a curated selection of high-quality CO2 laser focusing lenses designed to elevate your projects to new levels of performance. Our lenses come in a variety of diameters, ranging from 12mm to 28mm, and are available with different focal lengths to ensure exceptional accuracy in both laser engraving and cutting applications. Crafted from superior materials, these lenses guarantee outstanding optical performance and durability, meeting the rigorous demands of a wide range of industrial processes.
20mm CO2 laser focus lens. At the core of our lenses’ superior performance is the use of high-quality ZnSe (Zinc Selenide) crystal, sourced from USA CVD ZnSe material. This premium material offers remarkable optical properties and can withstand the power of CO2 lasers up to 200W, making it perfect for various high-intensity laser applications.
Our lenses also feature an advanced coating process. A double-sided solid coating is applied to significantly minimize laser loss, resulting in an impressive laser transmittance of up to 99.8%. This exceptional coating technique not only boosts the efficiency but also enhances the overall effectiveness of your laser system.
Each lens is a product of precision engineering, undergoing meticulous polishing and grinding processes on its substrate. The material is specifically engineered to endure high temperatures and intense laser exposure, providing exceptional laser resistance and a prolonged operational lifespan. This combination of superior material and precise manufacturing ensures that our lenses deliver consistent, reliable results, helping you achieve perfect, repeatable outcomes for all your projects.


















