10600nm Co2 Laser Beam Expander Galvanometer Lens Optics 1.5X/2X/2.5X/3X/4X/5X/6X/8X/ 10.6um For laser cutting machine M22*0.75

Specification
A beam expander can changes the beam size and divergence characteristics.
The beam expanders are used in 1064nm laser.The beam expanders includes the fixed Series and the adjustable series
Lens Material: CVD ZnSe
Magnification： 1.5X-8X
Wavelength: 10.6um
Application: suitable for high power CO2 lasers,Thread M22*0.75.