AR Coated BK7/K9 Dome | CCTV Surveillance Camera Lens
FOB Price
- US $5.99
5 - 99 piece
- US $4.85
100 - 999 piece
- US $3.89
1000 - 4999 piece
- US $2.88
5000 - 9999 piece
group nameOptical Glass Dome
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Min Order5 piece
brand nameFELIX GLASS optical glass Manufacturing base
modelFG-DL-OPT-001291
payment methodL/C, D/A, D/P, Western Union
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update timeThu, 14 May 2026 00:29:20 GMT
Paramtents
Material: BK7 / K9 / Fused Silica Optical Glass
Light Transmittance: ≥99.5% (AR Coated)
Refractive Index: 1.5163 (BK7/K9) / 1.458 (Fused Silica)
Size: Fully Customizable (Diameter, Radius, Curvature)
Packging & Delivery
Size50cm x50cm x30cm
Weight0.5kg / piece
Min Order5 piece
Briefing
Custom AR coated BK7/K9 dome, 99.5% transmittance & zero distortion for CCTV cameras. OEM supported.
Detailed
✅ Get Your Custom Quote in 24 Hours
Upgrade your CCTV and surveillance systems with our premium AR coated BK7/K9 optical dome, the ultimate high-performance solution for security cameras. These domes combine 99.5% light transmittance, zero optical distortion, and durable glass construction for clear, reliable footage.
Material options: BK7 / K9 / Fused Silica Optical Glass
Coating: AR Anti-Reflective
Transmittance: ≥99.5% (AR Coated)
Refractive index: 1.5163 (BK7/K9) / 1.458 (Fused Silica)
Fast lead time: 3-5 days for samples, 10-15 days for bulk orders
✅ Key Features
- AR Coated Clarity: Multi-layer anti-reflective coating maximizes light transmittance (≥99.5%) and minimizes glare for distortion-free surveillance footage
- Zero Optical Distortion: Precision-engineered hemispherical design eliminates refraction errors, delivering true-to-life imaging
- Durable & Scratch Resistant: High-quality BK7/K9 or fused silica glass offers excellent impact and scratch resistance for long-term use
- Fully Customizable: Available in custom diameters, radii, curvatures, and edge treatments to fit your exact camera housing requirements
✅ Common Applications
- CCTV and surveillance camera systems
- Outdoor security and weatherproof enclosures
- Industrial and commercial building monitoring
- Custom camera housings and sensor protection
- High-security environments and public spaces
All our BK7/K9 domes undergo strict quality control, including optical performance testing, distortion checks, 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 camera application, please contact our sales team today. We are happy to provide professional advice and a free quote based on your exact requirements.
✅ 99.5% light transmittance with AR coating
✅ Zero optical distortion for clear surveillance footage
✅ Durable BK7/K9 or fused silica glass construction
✅ Impact and scratch resistant design
✅ Custom sizes, shapes and coatings available
✅ 24-hour fast quotation with detailed specifications
✅ 100% inspected before shipment
Send us your camera housing specifications or drawing now, and we’ll reply with a custom quote within 24 hours!
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- Nearest port for product export
- Shenzhen, Guangzhou
- Delivery clauses under the trade mode
- FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES
- Acceptable payment methods
- T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow