Laser Focus Lens

Laser Focus Lens D18mm USA CVD Znse Plano Convex For CO2 laser

CloudRay
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Laser Focus Lens D18mm USA CVD Znse Plano Convex For CO2 laser

By Cloudray Laser

Product Description

① Material: USA CVD ZnSe ② Diameter tolerance: +0/-0.1mm ③ Wavelength:10.6um
④ Thickness tolerance: +0/+0.2mm ⑤ Transmittance: 99.5% ⑥ FL Tolerance: <±2%
⑦ Clear Aperture: >90% ⑧ Surface Figure: <λ/2 per 1″Dia
⑨ AR/AR coating: R<0.5% per surface ⑩ Surface Quality: 40-20scratch and dig

Laser Focus Lens D18mm USA CVD Znse Miniscus For CO2 laserLaser Focus Lens D18mm USA CVD Znse Miniscus For CO2 laser

High quality ZnSe crystal

• CVD ZnSe Material • Excellent optical properties • Up to 200 W CO2 laser resistance

Laser Focus Lens D18mm USA CVD Znse Miniscus For CO2 laser

Superb coating process

• Double-sided solid coating • Wiping resistant • Extended durability

Laser Focus Lens D18mm USA CVD Znse Miniscus For CO2 laser

High precision process

• Precision slicing, polishing, and grinding processes • High temperature, laser resistance

Laser Focus Lens D18mm USA CVD Znse Miniscus For CO2 laser

High transmittance

High quality material and coating
• Reduced the laser loss
• Laser transmittance Up To 99.5% • Higher working efficiency

Laser Focus Lens D18mm USA CVD Znse Miniscus For CO2 laser
Laser Focus Lens D18mm USA CVD Znse Miniscus For CO2 laser
Laser Focus Lens D18mm USA CVD Znse Miniscus For CO2 laser

Individually packaged

① CVD ZnSe focus lens
② II-IV ZnSe focus lens

Laser light path schematic

① Laser tube ② First mirror ③ Second mirror ④ Third mirror ⑤ Focus lens

Laser Focus Lens D18mm USA CVD Znse Miniscus For CO2 laser

① Lens tube
② Focus lens (Be sure lens convex faces lazer and concave faces material)
③ Lens ring ④ Nozzle ⑤ Gas nozzle
⑥ Focal length (Distance Between the Lens and the cutting/engraving material)
⑦ Working table

Laser Focus Lens D18mm USA CVD Znse Miniscus For CO2 laser

Lens cleaning

① For loose lint or dust: use an air bulb to blow off any loose particles.
② For smudges or fingerprints: squeeze a few drops of acetone onto the lens tissue, wetting the diameter of the optic.
③ For droplets or oils: use a cotton swab and distilled vinegar to wipe the lens, then use a wet cotton swab to remove any acetic acid. Clean with a dry cotton swab.

Laser Focus Lens D18mm USA CVD Znse Miniscus For CO2 laser
SKU: 278880 Category: Laser Focus Lens
Brands
Weight2 lbs
DimensionsN/A
Brand

CloudRay

Focal Lenght

F38.1 T2.2, F50.8 T2.2, F63.5 T2.2, F76.2 T2.2, F101.6 T2.2