CO₂ Laser Lenses | LWIR Optics | Infrared Optical Components Felix Glass manufactures custom CVD ZnSe infrared lenses for CO₂ laser systems, thermal imaging cameras and LWIR optical applications with precision polishing and IR AR coating capability. CVD ZnSe Lens | CO₂ Laser Optics | LWIR Infrared Components We adopt laser‑grade CVD Zinc Selenide (ZnSe) featuring ultra‑low bulk absorption, broad transmission from 0.5μm‑22μm, suitable for mid‑infrared application scenarios. Material substrate does not equal final performance grade. Please inform us of your working wavelength, laser power level and coating requirements to avoid improper material selection. Interferometer Inspection Precision Polishing Finished Component Detail All components go through interferometer spectral‑performance inspection before delivery. AR coating at 10.6 μm minimizes surface reflection and reduces energy loss for CO₂ laser operation. Broadband IR‑AR coating suits multi‑spectral infrared systems. All coatings are designed according to your incident‑angle and spectral requirements. Learn more about infrared optical coating technology. To generate an accurate quotation within 24 hours, please prepare below information: We require engineering drawing, operating wavelength, laser power, coating requirement and order quantity. Check full RFQ guide Yes, custom prototype samples are available. Sample cost & lead‑time depend on geometry complexity and coating process. No strict fixed MOQ. We support prototype, small‑batch and large‑volume manufacturing.
Custom ZnSe Infrared Lens Manufacturer
OEM Manufacturing | IR AR Coating | Custom SpecificationsMaterial & Grade Overview
Key Specifications & Custom Options
Substrate Material
Laser‑Grade CVD Zinc Selenide (ZnSe)
Lens Shape
Plano‑convex, plano‑concave, biconvex, biconcave, meniscus, custom aspheric profile
Size Range
Dia 5mm‑300mm, custom thickness & effective focal length
Surface Quality
20‑10 /40‑20 scratch‑dig, customized per customer drawing
Working Wavelength Band
0.5μm‑22μm, mainly for 10.6μm CO₂ laser
Coating Options
Uncoated, AR@10.6μm, broadband IR‑AR coating
Custom Machining
Edge chamfer, bevel, centration control, special edge profile per CAD file
Inspection
Spectrophotometer, interferometer, visual defect inspection, material certification report available
Manufacturing & Inspection Evidence
Typical Application
Coating Selection Guide
Order & Quotation Requirements (Valid RFQ Checklist)
Send Drawing For Quote
FAQ Snippets
What data do you need for ZnSe lens quotation?
Do you provide pre‑production ZnSe lens samples?
Is there fixed MOQ for CVD ZnSe lenses?
Related Products
- What is the minimum order quantity for custom precision optical glass components?
FELIX OPTICAL GLASS offers highly flexible MOQs to support customer projects, including prototype testing, small-batch trial orders, and high-volume production. All products can be fully customized to your drawings, tolerances, and application standards. Please send us your specifications, and we will reply within 1-5 hours and provide an accurate quotation after careful evaluation within 1-2 days.
- Can I get free glass samples for testing before bulk order?
Yes, our FELIX GLASS factory supports sample testing for a wide range of precision optical glass components and assemblies. The lead time for sample production is 3 to 7 working days. Please contact us today to arrange samples and obtain a customized solution that meets your needs.
- What is the production lead time for custom optical glass components?
A: The production cycle for standard samples is 3-10 working days, while mass production requires 15-35 working days, depending on the complexity of the product and the order quantity. We provide reliable precision optical glass components and fast delivery services for orders from industries such as defense, industrial equipment, medical devices, shipbuilding, robotics, automotive, and aerospace. Please submit your project details so we can provide you with an accurate delivery schedule.
- Are your optical glass products ISO, CE and RoHS certified?
All precision optical glass components from FELIX OPTICAL GLASS comply with ISO quality system standards as well as CE and RoHS requirements. We provide comprehensive test reports, spectral graphs, material certificates, and inspection documents for customer review. Please feel free to request complete certification details and a formal quotation at any time.
- Do you offer one-stop custom optical glass processing services?
Yes. We offer a full range of precision optical glass component processing services, including CNC machining, precision grinding, optical polishing, chemical/physical tempering, vacuum coating (AR anti-reflective coating, AF anti-fingerprint coating, AG anti-glare coating, IR infrared coating), and screen printing. From raw materials to finished products, every step is completed in our own factory. Please tell us your needs, and we will provide you with the most cost-effective solution.
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With 19 years of experience as a precision optical glass expert, we provide comprehensive and satisfactory customized solutions.
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