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AR Coated BK7/K9 Glass Dome | cctv dome cover

AR Coated BK7/K9 Glass Dome | cctv dome cover
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CategoriesPTZ Surveillance Dome
BrandFELIX GLASS optical glass Manufacturing base
ModelFG-DL-BK7-001
Material:High-Strength Tempered Optical Glass
Thickness:2.0mm / 3.0mm / 4.0mm (Customizable)
Shape:Hemisphere / Dome (Customizable)
Feature:Zero Optical Distortion, High Pressure Resistant, Waterproof, Anti-Scratch, UV Resistant
ApplicationUnderwater Camera, ROV, Subsea Camera, Marine Surveillance, Optical Instrument, Underwater Lighting
Unit PriceUS $ 2.88-5.99 / piece
FOB portSHENGZHEN SHANGHAI GUANGZHOU
Terms of PaymentL/C, D/A, D/P, Western Union
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Detail Information
 Felix Glass | Top-Tier Custom Subsea Optical Dome Factory
 
With 23 years deep-sea optical manufacturing & ISO9001/ROHS certification, we tailor AR Coated BK7/K9 Glass Dome, deepwater dedicated underwater camera glass lens, cost-effective K9 optical dome cover, ultra-deep pressure resistant subsea dome, hermetic waterproof camera lens, aberration-free zero distortion BK7 hemisphere, serving military ocean survey, industrial ROV & offshore engineering across Europe, America and Southeast Asia.
 
Core Competitive Edge
 
Micron-level polishing realizes full aberration elimination for zero distortion BK7 hemisphere; customized AR coating lifts light transmittance ≥92% for AR Coated BK7/K9 Glass Dome. Exclusive structural reinforcement enables pressure resistant subsea dome to withstand ultra-deep hydrostatic pressure, while full sealing craft converts ordinary underwater camera glass lens into long-service waterproof camera lens. Standard K9 optical dome cover balances budget and performance, cutting clients’ underwater imaging malfunction rate by 65%.
 
Military-Grade Custom Parameters
 
- Substrate: High-purity BK7 / K9 optical crown glass
- Size Range: Dia 4–160mm, arbitrary hemispherical curvature OEM
- Coating: Single/multi-layer AR anti-reflection coating optional
- Waterproof & Pressure: IP67/IP68 sealing, customizable anti-pressure for 10m–2000m seawater depth
- Operating Environment: Stable -20℃~+70℃, 48h salt spray resistance for marine corrosion
 
High-End Application Scenarios
 
Military underwater reconnaissance, deepsea ROV shooting, offshore monitoring, ocean resource detection, subsea pipeline inspection equipment.
 
Formal Order Policy
 
- MOQ: 5pcs for R&D prototype sample
- Sample Cycle: 3–5 working days
- Mass Production Cycle: 10–18 working days
- Tiered Bulk Discount: 100pcs 7% OFF | 1000pcs 20% OFF
 
Strict QC & Global After-Sales Guarantee
 
100% full inspection on dimension, transmittance and pressure resistance before shipment; 12-month global quality warranty for defective factory products.
Dedicated English optical engineer 24/7 online for technical solution via WhatsApp & Email.
 
Submit your CAD drawing & depth parameter, obtain factory exclusive quotation within 24H!

Need Custom Optical Glass Solution?

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Custom Precision Optical & Glass Components Manufacturer – Felix Glass Co., Limited.

We supply Industrial Glass, Sapphire Optics, Optical Lenses/Prisms/Filters, Infrared IR Optics, Functional & Display Glass, N-BK7/H-K9L Optical Glass, supporting OEM mass production and laboratory custom prototypes. Flexible MOQ & free sample service available. Fill in the form to download full datasheets and get factory wholesale price within 24 hours.

CONTACT US NOW FOR A QUOTE
Send an inquiry now—we will respond promptly within 1–24 hours and provide our best formal quote within 1–2 days! Let’s start a mutually beneficial partnership today...
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Learn more from our FAQ
What is your MOQ for custom optical glass and display glass parts?

Felix Glass offers highly flexible MOQ to support client projects, including prototype testing, small batch trial orders and large-volume mass production. All products can be fully customized according to your drawings, tolerances and application standards. Send us your specs to get an accurate price quote within 24 hours.

Can I get free glass samples for testing before bulk order?

Yes, our FELIX GLASS factory supports sample testing for a wide range of precision optical glass components and assemblies. The lead time for sample production is 3 to 7 working days. Please contact us today to arrange samples and obtain a customized solution that meets your needs.

What is the production lead time for custom optical glass components?

What is the production lead time for custom optical glass components?
Answer: The lead time for standard samples is 3–7 business days, while mass production takes 15–25 business days, depending on product complexity and order volume. We provide reliable, rapid delivery for orders serving the industrial, medical, automotive, and aerospace sectors. Please submit your project details to receive an accurate delivery schedule.

Are your optical glass products ISO, CE and RoHS certified?

All FELIX GLASS precision optical glass components comply with ISO quality system standards, as well as CE and RoHS requirements. We provide comprehensive test reports, material certificates, and inspection documentation for customer review. Please feel free to request full certification details and a formal quotation today.

Do you offer one-stop custom optical glass processing services?

Yes. We provide a full range of in-house processing services, including CNC machining, precision grinding, optical polishing, vacuum coating (AR, AF, AG, IR), tempering, and screen printing. Every step—from raw material to finished product—is carried out within our own facility. Please let us know your requirements, and we will provide you with the most cost-effective solution.

CONTACT US NOW FOR A QUOTE
Send an inquiry now—we will respond promptly within 1–24 hours and provide our best formal quote within 1–2 days! Let’s start a mutually beneficial partnership today...
*Email
Name
*Title
*Content

 

A specialist in precision optical glass with 19 years of experience, providing comprehensive, satisfying custom solutions.


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