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Custom AR Coated Sapphire Dome | Aerospace & Surveillance

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Categories	Aerospace Optical Dome
Brand	FELIX GLASS optical glass Manufacturing base
Model	FELIX GLASS FE-GXQZ-0100291
Model	dome lens
Diameter	Custom（3-300mm）
Diameter Tolerance	+/-0.0-0.1mm
Focal Length	Custom
Clear Aperture	≥98%
Coating	AR Coating / Custom
Surface Flatness	Lambda 1/4 - 2 Lambda
Surface Quality	60/40, 40/20
Unit Price	US $ 3.33-7.69 / piece
FOB port	SHENGZHEN SHANGHAI GUANGZHOU
Terms of Payment	L/C, D/A, D/P, Western Union
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✅ Get Your Custom Quote in 24 Hours

Our custom AR coated sapphire domes are high-performance optical solutions designed for aerospace, surveillance, and sensor applications. These domes combine exceptional clarity, scratch resistance, and precision manufacturing for reliable performance in demanding environments.

Material: Sapphire / Fused Silica

Coating: AR Coating / Custom

Diameter range: 3-300mm (Customizable)

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 (≥98%) and minimizes reflections for clear imaging

- Precision Manufacturing: Tight tolerances (±0.0-0.1mm) and high surface quality (60/40, 40/20) ensure accurate optical performance

- Durable & Scratch Resistant: Sapphire offers excellent scratch and corrosion resistance, ideal for aerospace and outdoor surveillance use

- Versatile Designs: Available in hemispherical, ball, and slanted edge configurations for different sensor and camera applications

✅ Common Applications

- Aerospace and defense optical systems

- Surveillance and security camera systems

- IR imaging and sensor devices

- Industrial optical instruments and sensors

- Custom camera housings and protective enclosures

All our sapphire domes undergo strict quality control, including optical performance testing, dimensional accuracy checks, and durability tests. 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 material, size or design for your application, please contact our sales team today. We are happy to provide professional advice and a free quote based on your exact requirements.

✅ AR coated for maximum light transmittance (≥98%)

✅ Precision manufacturing with tight tolerances

✅ Scratch and corrosion-resistant sapphire material

✅ Custom designs (hemispherical, ball, slanted edge)

✅ 24-hour fast quotation with detailed specifications

✅ 100% inspected before shipment

Send us your equipment specifications or drawing now, and we’ll reply with a custom quote within 24 hours!

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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.