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1.Feature of laser focus lens | |||||||
It can bear high power and density | |||||||
The film is stable | |||||||
It is resistant to wipe | |||||||
The transmittance is ≥99.5% after plating two-sided anti-reflection films | |||||||
2.Specification of laser focus lens | |||||||
The products can be designed and processed separately according to the different requirements for focal length, back focal length, lens diameter and diameter of incident light. | |||||||
CO2 laser focusing lenses are widely used in laser machining (cutting, drilling, welding, engraving, etc.) and various laser systems. To meet the demand of the market, our company has developed two types of products: Plano convex and meniscus lenses. The feature of our meniscus lenses is it can withstand high power density, its film is strong and wiping resistant, and with AR coating on both surface, its transmittance is high with small facula. If you need a large quantity, please contact us, we will provide you with bulk preferential prices | ||||||||
Diameter(mm) | Material | Focal length(mm) | Wavelenth | Edge thickness(mm) | ||||
um | ||||||||
12 | CVD Znse | 10.6 | 2 | |||||
18 | CVD Znse | 10.6 | 2 | |||||
19.05 | CVD Znse | 10.6 | 2 | |||||
20 | CVD Znse | 10.6 | 2 | |||||
25 | CVD Znse | 10.6 | 3 | |||||
25.4 | CVD Znse | 10.6 | 3 | |||||
30 | CVD Znse | 10.6 | 6 | |||||
38.1 | China PVD Znse | 10.6 | 7.5 | |||||
Customized size can be fabricated according to customer's drawings and samples, pls inquire with us if you are in need | ||||||||














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