Co2 Laser Focus Lens Diameter 20mm Focal length 50.8mm Thickness 2 mm

Co2 Laser Focal Lens, Diameter 20mm, Focal length 50.8mm, Thickness 2 mm, For the co2 laser cutting and engraving machine - details see: https://www.machineto.com/co2-laser-focus-lens-diameter-20mm-focal-length-50-8mm-thickness-2-mm-10230789
Place of Origin:Shanghai China (Mainland)Brand Name:WEIHONGModel Number:D20mm-FL50.8mmStructure:Plano-convex
Shape:PlanoMaterial:ZnSeDiameter (mm):20Thickness (mm):2
Focal length (mm):50.8Usage:co2 laser cutting and engraving machine from China  
Co2 Laser Focus Lens Diameter 20mm Focal length 50.8mm Thickness 2 mm
contact supplier for Co2 Laser Focus Lens Diameter 20mm Focal length 50.8mm Thickness 2 mm


Co2 Laser Focus Lens Diameter 20mm Focal length 50.8 mm Thickness 2 mm

Parameter Data :

Structure:Plano-convex
Shape:Plano
Material:ZnSe
Diameter (mm):19.05 /20
Thickness (mm):2
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

Focus lens is widely used in laser CO2 laser processing industry, including laser cutting ,engraving,marking,drilling and other laser systems.

ZnSe has bee made by means of import CVD from USA, and this material has low absorbance. 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.

Shipping :

We provide shipping via DHL ,FedEx ,EMS etc .

Terms of Payment :

We accept Paypal, TT, Western Union etc.

Pictures of Product:

Hope to cooperate with the customers from all over the world .

All your inquiries will be replied within 12 hours and Trademanager,Skype, MSN 24 hours online.

Co2 Laser Focus Lens Diameter 20mm Focal length 50.8mm Thickness 2 mm
Packaging Detail:First, the lens will be packed by the dust-proof paper;Second, th lens will be packed in the plastic box;Last, the plastic box will be covered by the bubble film .
Delivery Detail:within 3 days after full payment is cleared

Related Product for Co2 Laser Focus Lens Diameter 20mm Focal length 50.8mm Thickness 2 mm