Home / All / Optical Glass Dome / Optical Glass Dome Manufacturer | BK7/K9 Waterproof Hemispherical Dome
Optical Glass Dome Manufacturer | BK7/K9 Waterproof Hemispherical Dome
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| Categories | Optical Glass Dome |
| Brand | FELIX GLASS optical glass Manufacturing base |
| Model | FG-DOM-001 |
| Model | dome lens |
| Material | BK7/K9 Glass, Sapphire, Fused Silica |
| Surface | AR Coating, High Transmittance |
| Product Type | Optical Dome Lens, Protective Optical Dome |
| Application | Camera, Surveillance, Aerospace, Industrial, Medical |
| Customization | OEM/ODM, Custom Size, Slanted Edge, Coating |
| Feature | High Transmittance, IR Compatible, High Hardness, Protective |
| Shape | Hemispherical / Hyper‑hemispherical |
| Diameter: | 10mm-200mm customizable |
| Waterproof Rating | IP68 for underwater use |
| Transmittance | Up to 99% with optional AR coating |
| Unit Price | US $ 7.55-6.98-4.69-2.91 / piece |
| FOB port | SHENGZHEN SHANGHAI GUANGZHOU |
| Terms of Payment | L/C, D/A, D/P, Western Union |
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Detail Information
FELIX GLASS is an optical glass dome manufacturer producing hemispherical domes for underwater imaging, surveillance systems and industrial optical applications.
Our domes are manufactured using BK7 and K9 optical glass with high precision grinding and polishing to ensure stable optical transmission and minimal distortion under different environmental conditions.
These optical domes are widely used in camera protection systems requiring waterproof sealing, optical stability and long-term durability.
OEM and custom manufacturing services are available based on technical drawings and application requirements.
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⚙️ OPTICAL ENGINEERING PERFORMANCE
• High optical transmittance
• Low refractive distortion
• Stable imaging performance
• Environmental resistance (water, humidity, pressure)
• Precision optical alignment
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🧠 APPLICATION CLUSTERS
Underwater Imaging Systems
Used in ROV cameras, marine inspection systems and subsea optical devices.
Surveillance & Security Systems
Used in outdoor cameras exposed to rain, humidity and environmental stress.
Industrial Machine Vision Systems
Used in optical inspection, measurement and automation systems.
Aerospace & Laboratory Optical Systems
Used in precision optical experiments and controlled environments.
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🔧 TECHNICAL PROBLEMS & SOLUTIONS
Optical Distortion in Curved Domes
Standard domes create refraction errors affecting imaging accuracy.
Solution:
Precision polished hemispherical geometry ensures stable optical transmission and reduced distortion.
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Environmental Exposure Damage
Water, dust and humidity degrade optical systems over time.
Solution:
Waterproof sealed optical structure ensures stable performance in harsh environments.
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Low Optical Efficiency
Poor glass quality reduces brightness and image clarity.
Solution:
High purity BK7/K9 optical materials ensure high transmittance and stable imaging.
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🧪 ⑧ MANUFACTURING CAPABILITY
• Precision CNC grinding & polishing
• Optical surface quality up to λ/10
• Custom curvature and thickness control
• AR anti-reflective coating available
• Full inspection of optical performance
• ISO 9001 certified manufacturing system
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🏭 WHY FELIX GLASS
• 19 years optical glass manufacturing experience
• Industrial and underwater optical engineering expertise
• OEM / ODM full customization capability
• Stable global production and export system
• Low MOQ prototype support
• Strict quality control system
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🚀 ⑩ CTA
Send your dome specifications, dimensions and application requirements for a fast quotation within 1 hours.
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TO GETA FREE SAMPLE
Send an inquiry now and get a free sample. We will reply you within 1-5 minutes and get the official best price within 1-3 hours!
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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.
TO GETA FREE SAMPLE
Send an inquiry now and get a free sample. We will reply you within 1-5 minutes and get the official best price within 1-3 hours!
- Name
- *Title
- *Content
Focus on the research and development and manufacturing of high-quality optical lens glass/display panel glass/glass products!
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