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What applications are your optical glass domes suitable for?

Update Time:2026/5/2
Our optical glass domes are engineered to meet the demanding needs of a diverse range of industries and applications where optical clarity, environmental protection, and structural integrity are non-negotiable.

**1. Surveillance & Security Systems**
Our domes are widely used in high-speed PTZ (pan-tilt-zoom) cameras, fixed surveillance cameras, and traffic monitoring systems. They protect sensitive camera lenses from dust, rain, vandalism, and extreme weather conditions while maintaining distortion-free, clear imaging across the entire field of view. Our anti-reflective and anti-fog coatings ensure optimal performance day and night.

**2. Underwater Imaging & Marine Technology**
Designed to withstand high water pressure, our domes are essential components for underwater cameras, remotely operated vehicles (ROVs), autonomous underwater vehicles (AUVs), and marine research equipment. Sapphire and high-grade BK7 domes offer superior pressure resistance and corrosion protection, delivering sharp, undistorted images even at significant depths.

**3. Aerospace & Defense**
For aircraft, satellites, drones, and defense systems, we manufacture high-precision optical domes for sensors, targeting systems, and navigation cameras. These domes must withstand extreme temperatures, vibration, and high altitudes. We use materials like sapphire and fused silica, combined with durable coatings, to ensure reliable performance in the harshest aerospace environments.

**4. Industrial Machine Vision & Automation**
In factory automation, quality control, and robotics, our domes protect vision system cameras and sensors from debris, oil, moisture, and high-temperature environments. Their high light transmission and low distortion ensure consistent, accurate imaging for inspection, measurement, and process monitoring tasks.

**5. Medical & Life Sciences**
We supply domes for medical imaging equipment, endoscopes, and diagnostic devices, where biocompatibility, optical clarity, and sterilization resistance are critical. Our sapphire domes, in particular, are ideal for reusable medical instruments due to their durability and chemical inertness.

At Felix Glass, we don’t just sell domes; we provide application-specific solutions. Our team will work with you to understand your unique operating conditions and recommend the perfect optical glass dome solution for your project.
Learn more from our FAQ
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.

Can I purchase your products in bulk? How is the MOQ?

Yes. Our MOQ is flexible and can be negotiated,Each variety starts at 100-500pcs.

How is the payment?

30% Deposit for order confirmation, 70% balance payment within one day before delivery.

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