II-VI Znse Focus Lens CO2 Laser Engraver Cutter FL: 1" 2" 4" 40W-250W US Stocks

Description

Specification:
Wavelength: 10.6μm
Diameter Tolerance: -0.1mm~ -0.15mm
Thickness Tolerance: ±0.1mm
FL Tolerance: <±2%
Centration: <3 arc minutes
Clear Aperture: >90%
Surface Figure: <λ/2 per 1" Dia
Surface Quality: 40- 20 scratch and dig
AR/AR Coating: R<0.5% per surface
Features:
Material:
II-VI Znse / USA CVD Znse
Thickness:
approximate 2.3mm For Φ 12mm/15mm/18mm/19mm/20mm; approximate 3mm for Φ 25.4mm
Diameter:12mm,15mm,18mm,19mm,
20
mm
Focus Length:
1"/25.4mm, 1.5"/38.1mm,2"/50.8mm,2.5"/63.5mm,3"/76.2mm/4''/101.6mm
Application:
30W-250W CO2 laser (10600um);Better for high power CO2 laser(100W and above) than common Znse material.
Compatible with all CO2 laser engraver cutter from China.
Packing List:
Znse Focus Lens x1pcs
Application:
Returns
1.30 days satisfaction guarantee. Returns accepted within 30 days.
2.Return must in original package.
About Us
1.MCWlaser has focused on the laser industry since 2007, it's a high-tech enterprise engaged in research, development,
production and sales of laser products. After more than 10 years of deep cultivation in the industry, we have established
a complete and efficient production, sales, logistics, after-sales system and serving customers from all over the world.
2.MCWlaser are confident that we can provide professional technical support and enough industry experience to help our
customer based on fully understanding their needs.
3.MCWlaser as your trusted partner will provide you with a comprehensive solution in the laser field application.
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