Feature

●[Features] High Quality CVD ZnSe Material.More than 99.5% Transmittance.
●[Co2 Machine Watt] It can be use in more than 100W CO2 Laser Machines & K40 Machine.
●[Coating Process] Double-sided Solid Coating. Wiping Resistance. Long Working Life.
●[Application] CO2 focus lens is used in laser processing like laser cutting, drilling, welding, engraving and various laser systems.
●[Free returns] 30-day free returns, Remote technical support,24 hours messages reply.

[Dia.18mm FL:76.2mm & 3inch]

Description

The USA Material Focus lens is mounted at the laser head . The lens are sized for most laser machines,please check the Diameter & Focal length are the same as your own focal lens.

Specifications:

Diameter: 18mm

Focal Length: 38.1mm/ 1.5inch,50.8mm/ 2inch, 63.5mm/ 2.5inch, 76.2mm/ 3inch, 101.6mm/ 4inch,

Wavelength: 10.6um CO2 Laser

AR/AR coating: R<0.5% per surface

Edge Thickness: 3mm

CO2 CVD ZnSe, USA material, 18mm Diameter

CO2 laser focal lens is used in laser processing like laser cutting, drilling, welding, engraving and various laser systems.