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BK7 K9 Optical Glass Dome for Underwater Cameras

BK7 K9 Optical Glass Dome for Underwater Cameras
BK7 K9 Optical Glass Dome for Underwater CamerasBK7 K9 Optical Glass Dome for Underwater CamerasBK7 K9 Optical Glass Dome for Underwater CamerasBK7 K9 Optical Glass Dome for Underwater CamerasBK7 K9 Optical Glass Dome for Underwater CamerasBK7 K9 Optical Glass Dome for Underwater Cameras
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CategoriesOptical Glass Dome
BrandFELIX GLASS optical glass Manufacturing base
ModelFE-GXQZ-01002911
Material:BK7 / Fused Silica / Sapphire / K9
Coating:AR / IR / UV / AF
Diameter:1mm‑150mm (Customizable)
FeatureHigh Transmittance, Low Distortion, Scratch Resistant, Custom Coating
ApplicationCameras, Medical Devices, Laser Systems, Industrial Sensors, Optics Instruments
Unit PriceUS $ 5.99-4.85-3.89-2.88 / piece
FOB portSHENGZHEN SHANGHAI GUANGZHOU
Terms of PaymentL/C, D/A, D/P, Western Union
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Detail Information
Our BK7 and K9 optical glass domes are precision-engineered protective lenses designed specifically for underwater cameras and action cams. Made from high-quality optical glass, these domes deliver ultra-high light transmittance and minimal distortion, ensuring clear, sharp imaging even in challenging underwater conditions.

The hemispherical shape corrects for refraction, allowing your camera to capture a wide, undistorted field of view. We offer custom sizes (1mm-150mm) and optional AR/IR/UV/AF coatings to enhance light transmission and reduce glare. With scratch-resistant and pressure-resistant construction, these domes are built to withstand the harsh environment of diving and marine exploration.

Key features include:
- High-quality BK7/K9 optical glass construction
- Hemispherical design for wide-angle underwater imaging
- Excellent light transmittance and low distortion
- Customizable diameter and coatings
- Durable and scratch-resistant surface
- Ideal for underwater cameras, action cams, and marine applications
- OEM/ODM customization available for your unique project

Whether you need a standard dome for your action camera or a custom solution for a specialized underwater system, our BK7/K9 optical domes deliver reliable performance. Contact us today to discuss your specifications and get a detailed quote.
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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.

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.

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!
*Email
Phone
*Title
*Content
Upload
  • Only supports .rar/.zip/.jpg/.png/.gif/.doc/.xls/.pdf, maximum 20MB.

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