CO2 laser focus lens for high power laser cutting machine
Application:
Focus lens is widely used in laser CO2 laser processing industry, including laser cutting ,engraving,marking,drilling and other laser systems.
Picture of focus lens:
Brief Introduction:
The lens can withstand high power density and the surface coating is solid, not easy to fall off and wipe- resistant. After AR-coating has been coated on double-side of imported ZnSe, the transmissivity of the wavelength 10.6um, which is commonly used in CO2 laser industry, can reach 99.5%. We have optimized the design from two sides , diffraction and aberration have developed a series of products with minimum actual focal spot diameter in the case of the same focal length.
Parameter Data :
Structure | Plano-convex |
Material | ZnSe
|
Diameter (mm) | 20mm |
Thickness | 2mm |
Focal length (mm) | 38.1 / 50.8 / 63.5 / 76.2 / 101.6 (1.5" / 2" /2.5" / 3" / 4" |
Usage | co2 laser cutting and engraving machine from China |
Shipping :
We provide shipping via DHL ,FedEx ,EMS etc .
Terms of Payment :
We accept Paypal, TT, Western Union etc.
The other spare parts we have :
If any interested or needs, pls be free to contact me direclty.
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