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AR coated ZnS dome Hemispherical Dome | 10.6μm Infrared Window
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| Categories | IR Optical Dome |
| Brand | FELIX GLASS optical glass Manufacturing base |
| Model | FG-HD-AM-001 |
| Color: | Amber / Tinted Brown (Customizable Tint Density) |
| Size: | Fully Customizable (Diameter, Radius, Curvature) |
| Feature: | High Light Transmittance, UV Blocking, Glare Reduction, Privacy Protection, Impact-Resistant, Weath |
| Application: | Security Camera, CCTV, Lighting Fixture, Automotive, Smart Home, Industrial Instrument |
| Unit Price | US $ 6.88-10.55 / piece |
| FOB port | SHENGZHEN SHANGHAI GUANGZHOU |
| Terms of Payment | L/C, D/A, D/P, Western Union |
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Detail Information
AR Coated ZnS Dome | High-Precision Infrared Optical Window
Custom Infrared Dome Manufacturer
Felix Glass supplies high-precision, AR coated ZnS domes for infrared (IR) optical systems, thermal imaging, and security applications. Our domes, also known as infrared optical domes, IR optical domes, and custom infrared domes, are engineered to provide superior protection and optimal transmission in the 8-14μm and 10.6μm laser bands. We also offer ZnSe domes and security camera tinted lenses for specialized applications. Produced from high-quality zinc sulfide (ZnS) and zinc selenide (ZnSe), we offer full in-house manufacturing from prototype to volume production.
✅ ISO 9001 Certified
✅ 19+ Years Optical Manufacturing
✅ Custom Size, Shape & Coatings
✅ MOQ 1 Prototype
✅ Fast Global Delivery
Infrared Dome Types
AR Coated ZnS Dome
High-performance infrared optical window with anti-reflection (AR) coating, optimized for 8-14μm and 10.6μm transmission.
ZnSe Dome
Premium infrared dome material with exceptional transmittance and low refractive index, ideal for high-end thermal imaging systems.
IR Optical Dome
General-purpose infrared protective dome for various IR sensors and cameras, providing a clear view and physical protection.
Custom Infrared Dome
Fully customized shape, curvature, and thickness for special infrared optical system designs, including hemispherical and hyper-hemispherical.
Security Camera Tinted Lens
Specialized tinted lens for security cameras, reducing glare and enhancing contrast in bright environments for improved surveillance.
Technical Specifications
| Parameter | Capability |
|---|---|
| Material | Zinc Sulfide (ZnS), Zinc Selenide (ZnSe) |
| Dome Shape | Hemisphere, Sphere, Hyper-hemisphere, Custom |
| Size Range | 10mm – 500mm Diameter |
| Wall Thickness | 0.5mm – 20mm |
| Surface Quality | 60/40, 40/20, 20/10 MIL STD |
| Flatness | λ/2, λ/4, λ/10 @633nm |
| Coatings | AR (Anti-Reflection) for 8-14μm, 10.6μm |
| Operating Temp | -50°C to +150°C |
| Testing | Interferometer, FTIR Spectrometer, Coating Test |
Material Selection Guide
Zinc Sulfide (ZnS)
Best for: Most infrared applications, thermal imaging, and 10.6μm laser systems.
Advantages: Excellent mechanical strength, broad transmission range (0.35-14μm), and cost-effective.
Zinc Selenide (ZnSe)
Best for: High-performance infrared systems requiring maximum transmittance.
Advantages: Exceptionally high infrared transmittance, low refractive index, but softer than ZnS.
Manufacturing Capability
All domes are fully produced in-house with a closed-loop process:
CNC Cutting → Precision Grinding → Ultra-fine Polishing → AR Coating → Full Optical Inspection
Strict process consistency guarantees the high stability and reliability required for infrared and security systems.
Application Solutions (Problem & Solution)
Thermal Imaging System
Problem: Atmospheric absorption and reflection reduce infrared signal strength.
Solution: Our AR coated ZnS dome minimizes reflection and maximizes transmission of 8-14μm infrared radiation, significantly improving image clarity.
10.6μm Laser System
Problem: High reflection at the optical surface causes energy loss and potential damage to the laser source.
Solution: Our AR coated dome is specifically optimized for 10.6μm, ensuring efficient laser energy transmission.
Security Camera
Problem: Glare and overexposure from bright sunlight or artificial lights degrade image quality.
Solution: Our security camera tinted lens reduces glare and enhances contrast, providing clear and sharp images for effective surveillance.
Harsh Environment Operation
Problem: Dust, moisture, and physical impact damage delicate infrared sensors.
Solution: Our robust infrared optical dome provides a hermetic, clear barrier, ensuring sensor integrity and reliable operation.
Project Cases
US Defense Thermal Imaging Project
Custom AR coated ZnS domes for advanced military thermal imaging systems, significantly enhancing detection range and image quality in field tests.
European Security Camera Manufacturer
High-volume production of security camera tinted lenses, reducing glare in urban environments and improving overall surveillance performance for a major security brand.
Quality Control & Testing Equipment (EEAT Authority Upgrade)
We rely on professional precision testing instruments to ensure every dome meets high-quality standards:
- Laser Interferometer: Verifies optical flatness and surface uniformity.
- FTIR Spectrometer: Tests infrared transmittance across the 8-14μm and 10.6μm bands.
- Coordinate Measuring Machine (CMM): Calibrates complex 3D geometries and tolerances.
- Coating Thickness Gauge: Ensures precise AR coating thickness for optimal performance.
- Environmental Chamber: Validates performance under extreme temperature and humidity conditions.
100% full-item inspection before shipment. Third-party test reports (e.g., SGS, BV) are available for high-end OEM projects.
Why Choose Felix Glass
- 19+ years of professional expertise in high-precision infrared optical components.
- Full in-house manufacturing, including CNC, polishing, and advanced AR coating lines.
- Ultra-precision tolerance capability for complex infrared dome geometries.
- Flexible prototype support and low MOQ for R&D projects.
- Stable global bulk supply with strict quality consistency.
- ISO 9001 certified factory with competitive, direct pricing.
FAQ
What is an AR coated ZnS dome?
An AR coated ZnS dome is a high-precision optical component made from zinc sulfide (ZnS) with an anti-reflection (AR) coating. It is designed to protect infrared sensors while maximizing the transmission of infrared light, particularly in the 8-14μm and 10.6μm bands.
What is the difference between ZnS and ZnSe domes?
ZnS domes offer excellent mechanical strength and a broad transmission range, making them suitable for most applications. ZnSe domes provide exceptionally high infrared transmittance but are softer and more expensive, making them ideal for high-performance systems where maximum signal is critical.
Can you manufacture custom dome geometries?
Yes, we specialize in custom designs. We can produce domes with specific diameters, wall thicknesses, curvatures (hemispherical, hyper-hemispherical), and special features based on your drawings and requirements.
What coating options are available?
We offer anti-reflection (AR) coatings specifically optimized for the 8-14μm infrared band and the 10.6μm laser band to maximize transmission.
Do you support prototype samples?
Yes, we understand the importance of prototyping for R&D. We offer prototype samples with a MOQ of 1 unit for your testing and qualification.
What industries do you serve?
We primarily serve the defense, security, thermal imaging, industrial automation, and aerospace markets.
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Request a Custom Quote
Send your dome drawings, dimensions, material specifications, coating requirements, and application details.
Our optical engineering team will provide a custom solution and official factory quotation within 24 hours.
CONTACT US NOW FOR A QUOTE
Send an inquiry now—we will respond promptly within 1–24 hours and provide our best formal quote within 1–2 days! Let’s start a mutually beneficial partnership today...
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Learn more from our FAQ
- What is your MOQ for custom optical glass and display glass parts?
Felix Glass offers highly flexible MOQ to support client projects, including prototype testing, small batch trial orders and large-volume mass production. All products can be fully customized according to your drawings, tolerances and application standards. Send us your specs to get an accurate price quote within 24 hours.
- 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?
What is the production lead time for custom optical glass components?
Answer: The lead time for standard samples is 3–7 business days, while mass production takes 15–25 business days, depending on product complexity and order volume. We provide reliable, rapid delivery for orders serving the industrial, medical, automotive, and aerospace sectors. Please submit your project details to receive an accurate delivery schedule.
- Are your optical glass products ISO, CE and RoHS certified?
All FELIX GLASS precision optical glass components comply with ISO quality system standards, as well as CE and RoHS requirements. We provide comprehensive test reports, material certificates, and inspection documentation for customer review. Please feel free to request full certification details and a formal quotation today.
- Do you offer one-stop custom optical glass processing services?
Yes. We provide a full range of in-house processing services, including CNC machining, precision grinding, optical polishing, vacuum coating (AR, AF, AG, IR), tempering, and screen printing. Every step—from raw material to finished product—is carried out within our own facility. Please let us know your requirements, and we will provide you with the most cost-effective solution.
CONTACT US NOW FOR A QUOTE
Send an inquiry now—we will respond promptly within 1–24 hours and provide our best formal quote within 1–2 days! Let’s start a mutually beneficial partnership today...
- Name
- *Title
- *Content
