Custom ZnSe Multispectral Dome | Integrated Lens Infrared Dome
| Share | |
|---|---|
| Categories | IR Optical Dome |
| Brand | FELIX GLASS optical glass Manufacturing base |
| Model | FE-GXQZ-0120 |
| Material | High-purity Zinc Selenide (ZnSe) |
| Spectral Range | 0.6 μm – 18 μm (multispectral) |
| Refractive Index (10 μm) | 2.40 |
| Mohs Hardness | 2.8 |
| Coating Option | Multispectral anti-reflection coating |
| Dimensional Tolerance | ±0.015 mm (high precision) |
| Surface Quality | Premium optical grade |
| Working Temperature | -45℃ ~ 70℃ (normal environment) |
| Applications | Defense & EO/IR Systems，Aerospace Infrared Optics，Laboratory |
| Structure | Hemisphere / Spherical segment / Dome with integrated lens |
| Unit Price | US $ 6.56-9.56 / piece |
| FOB port | SHENGZHEN SHANGHAI GUANGZHOU |
| Terms of Payment | L/C, D/A, D/P, Western Union |
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Custom Multispectral ZnSe Optical Dome | Integrated Lens Infrared Dome
Core Advantages
- Wide multispectral transmission: covers 0.6 μm ~ 18 μm, adapts to multi-band optical systems
- Ultra-low absorption and uniform material, ensures clear multispectral imaging
- Standard dome structure, great airtightness, impact resistance and weather resistance
- Integrated lens design, simplifies optical assembly and saves installation space
- Custom multispectral anti-reflection coating for higher light transmittance
- High-precision machining, tight tolerance for high-end optical equipment
Main Product Types
- Hemispherical ZnSe Dome：Standard half-sphere optical dome, mainstream protective fairing
- Spherical Segmented Dome：Custom radian for special installation and optical path
- Integrated Dome with Lens Function：Dome + focusing lens integrated structure
- Thin-Wall ZnSe Dome：Lightweight design, dedicated for portable airborne equipment
- Special Caliber Custom Dome：Small/large diameter customized per installation requirements
Key Technical Specifications
| Item | Parameter |
|---|---|
| Material | High-purity Zinc Selenide (ZnSe) |
| Spectral Range | 0.6 μm – 18 μm (multispectral) |
| Refractive Index (10 μm) | 2.40 |
| Mohs Hardness | 2.8 |
| Structure | Hemisphere / Spherical segment / Dome with integrated lens |
| Coating | Multispectral anti-reflection coating |
| Dimensional Tolerance | ±0.015 mm (high precision) |
| Surface Quality | Premium optical grade |
| Working Temperature | -45℃ ~ 70℃ |
Main Applications
- Aerospace airborne multispectral detection systems
- Defense EO/IR optoelectronic equipment
- Multispectral thermal imaging & surveillance cameras
- Outdoor high-end infrared monitoring devices
- Laboratory multispectral optical testing instruments
Custom Service
- Custom outer diameter, inner diameter, wall thickness and spherical radius per drawings
- Tailored multispectral AR coating for designated wavelength bands
- Precision chamfering, edge grinding and sealing surface processing
- Prototype, small batch trial and mass production are all supported
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Related Links
Q1: What is multispectral ZnSe optical dome?
Q2: Why use ZnSe for optical domes?
Q3: Can I customize the size and curvature of ZnSe dome?
Q4: Do you provide multispectral coating for ZnSe domes?
Q5: Is this dome suitable for airborne and outdoor use?
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- 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.
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