Custom Flanged BK7/K9 Dome Lens | AR Coated for Underwater Use
| Share | |
|---|---|
| Categories | Optical Glass Dome |
| Brand | FELIX GLASS optical glass Manufacturing base |
| Model | FG-DL-BK7-F-001291 |
| Material: | High-Purity BK7 / K9 Optical Glass (Optional Fused Silica) |
| Coating: | AR Anti-Reflective (Broadband Custom Wavelength) / AF Anti-Fingerprint |
| Light Transmittance: | ≥99.5% (AR Coated) |
| Refractive Index: | 1.5163 @ 587.6nm Thickness: 2.0mm / 3.0mm / 4.0mm / 5.0mm (Customizable) |
| Size: | Fully Customizable (Diameter, Radius, Curvature, Flange Size) |
| Unit Price | US $ 5.99-4.85-3.89-2.88 / piece |
| FOB port | SHENGZHEN SHANGHAI GUANGZHOU |
| Terms of Payment | L/C, D/A, D/P, Western Union |
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Detail Information
✅ Get Your Custom Quote in 24 Hours
Upgrade your underwater imaging systems with our premium BK7/K9 flanged dome lens, the ultimate high-precision optical solution engineered for underwater cameras, ROVs, and subsea surveillance. These flanged dome lenses combine industry-leading optical clarity, extreme hydrostatic pressure resistance, and full waterproof performance, while advanced broadband AR coating eliminates reflection and refraction for crystal-clear deep-sea imaging.
Material options: BK7 / K9 Optical Glass / Fused Silica
Custom coatings: AR / Anti-Reflective / AF Anti-Fingerprint
Fast lead time: 3-5 days for samples, 10-15 days for bulk orders
✅ Key Features
- Premium BK7/K9 Construction: Made from high-purity BK7 optical glass, offering ultra-low dispersion and uniform refractive index for zero optical distortion
- Integrated Flanged Design: Precision-engineered flanged edge enables sealed, hassle-free mounting for leak-proof underwater performance
- High Pressure Resistance: Designed to withstand extreme hydrostatic pressure, ideal for deep-sea ROVs and high-pressure camera housings
- AR Coated Clarity: Multi-layer anti-reflective coating eliminates glare, ghosting, and refraction, delivering sharp images in low-light deep-sea conditions
- Customizable Options: Available in custom diameters, radii, thicknesses, and flange sizes to fit your exact camera housing requirements
✅ Common Applications
- Underwater ROVs and subsea inspection systems
- Deep-sea cameras and marine research equipment
- Commercial underwater surveillance and security systems
- Industrial subsea monitoring and offshore platforms
- Scientific research and oceanographic imaging systems
All our flanged dome lenses undergo strict quality control, including pressure testing, optical performance testing, and dimensional accuracy verification. We support small custom orders and large-volume production, with flexible lead times to meet your project needs.
If you need help selecting the right dome size, thickness or coating for your underwater camera application, please contact our sales team today. We are happy to provide professional advice and a free quote based on your exact requirements.
✅ High pressure resistant flanged dome lens
✅ AR coated for crystal-clear underwater imaging
✅ Custom sizes and flange specifications available
✅ 24-hour fast quotation with detailed specifications
✅ 100% pressure and optical performance tested
Send us your camera housing model or drawing now, and we’ll reply with a custom quote within 24 hours!
Related Products
TO GETA FREE SAMPLE
WhatsApp: +86 185 6503 2888
Send your inquiry now to get free sample & official best factory price.
We reply all messages within 1-5 minutes.
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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
WhatsApp: +86 185 6503 2888
Send your inquiry now to get free sample & official best factory price.
We reply all messages within 1-5 minutes.
- *Name
- *Phone
- *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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