CO2 combiner lens for laser marking machine--Jinan Ruby Laser Technology Co.,Ltd

CO2 combiner lens for CO2 laser cutting machine

Feature:

1.This ZnSe focus lens adopts Chinese special grade PVD ZnSe material and uses professional diffraction and aberration design. They can make it has much smaller laser spot and adapts to much larger laser power..

2.The diameter 20mm focus lens uses imported antireflection coating film and make lens’s surface flim fasten and wiping resistance.. The transmittance of 10.6um is more than 99%.

3.This 50.8mm focus lens uses Chinese special grade PVD ZnSe material, double-coated antireflection film and Cylinder polishing technology increase transmittance and reduce or remove the stray light in optics system.

Specification:

1.Structure: plano-convex

Shape: Cylindrical

2.Color:yellow

3.Laser wavelength:10.6um

4.Focus length: 25.4/38.1/41/50.8/63.5/101.6mm

5.Diameter:12/18/19/20/25.4/30mm

6.Thickness:2mm

7.Material:ZnSe

8.Country of origin:China. Usa brand focus lens can also be offerred.

Specification

Item	Model	Specification
1	D12	Focuslength:25.4/38.1/41/50.8/63.5/101.6,Diameter:12mmThickness:2mm
2	D18	Focuslength:25.4/38.1/41/50.8/63.5/101.6,Diameter:18mm,Thickness:2mm
3	D19	Focuslength:25.4/38.1/41/50.8/63.5/101.6,Diameter:19mm,Thickness:2mm
4	D20	Focuslength:25.4/38.1/41/50.8/63.5/101.6,Diameter:20mm,Thickness:2mm
5	D25.4	Focuslength:25.4/38.1/41/50.8/63.5/101.6,Diameter:25.4mm,Thickness:2mm
6	D30	Focuslength: 25.4/38.1/41/50.8/63.5/101.6Diameter:30mm,Thickness:2mm
7	USA D18	Focuslength: 25.4/38.1/41/50.8/63.5/101.6Diameter:18mm,Thickness:2mm
8	USA D19	Focuslength:25.4/38.1/41/50.8/63.5/101.6,Diameter:19mm,Thickness:2mm
9	USA D20	Focuslength:25.4/38.1/41/50.8/63.5/101.6,Diameter:20mm,Thickness:2mm

Application: laser ,stamping machine, CO2 laser ,engraving or cutting equipment