IR Optical Dome
Fabricated from premium ZnSe, ZnS and germanium infrared crystals, these infrared domes keep steady optical performance amid extreme temperature, moisture and abrasive outdoor environments for defense, aerospace and night-vision devices.
Key Features
• High infrared transmittance & minimized optical distortion
• Superior anti-corrosion & weather durability for harsh sites
• Custom IR anti-reflection coating available
• Precision polished surface with tight dimensional tolerance
Raw Materials
- Zinc Selenide (ZnSe)
- Zinc Sulfide (ZnS)
- Germanium (Ge)
- Custom specified IR crystalline substrates
Core Applications
Thermal imaging cameras, security infrared surveillance, aerospace defense optics, automotive night vision, industrial IR detectors & lab research instruments.
Custom OEM Service
Felix Glass offers full ODM/OEM customization on curvature, size, coating and tolerance, with technical support covering prototype testing to large-volume mass production.

- Can you customize the samples style according to my design requirement?
Of course! We can customize the process according to your needs: shape cutting, AR AG coating, high temperature oven, polishing and tempering, anti-UV ink printing, based on our mature supply system for processing and customization
- Can I get a sample with my own logo?
Since customized samples and shipping costs are high for both parties, in order to ensure a win-win situation for both parties and quality assurance, we only provide high-quality samples. But we can also provide existing product renderings and design mold services. Usually, we will first provide product renderings with your LOGO as a reference. Click to learn more about free samples
- What is your Production MOQ?
The minimum order quantity for our factory production is flexible and negotiable. Usually the MOQ is 100 pieces, and lower quantity is acceptable for trial order. Please feel free to let us know the quantity you need.
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