Dongguan Felix Glass Co., Ltd. E-mail: james@felixglass.com - Tel: +86 185 6503 2888
Home / AR & BBAR Coated Sapphire Windows

AR & BBAR Coated Sapphire Supplier

AR & BBAR Coated Sapphire Windows

Felix Glass delivers wavelength‑matched anti‑reflection coated sapphire windows for machine‑vision, industrial inspection and camera protection systems. Single‑layer AR and multi‑layer BBAR coatings are applied to sapphire substrates to raise optical transmittance and reduce surface reflection for your target spectral band.

“We ordered BBAR coated sapphire windows for high‑speed inspection cameras. Coating consistency and durability passed our harsh factory environmental cycling.” — North‑American Machine‑Vision System Integrator

We tune coating stacks exactly to your operating wavelength. Round, square and custom‑profile sapphire blanks are available before coating processing. Suitable when raw sapphire transmission cannot satisfy your signal‑to‑noise requirements.

AR BBAR anti‑reflection coated sapphire optical window Felix Glass
Optical coating process for sapphire window at Felix Glass facility

Coating Options

  • Single‑layer AR coating for broad‑band basic anti‑reflection demand
  • Multi‑layer BBAR coating for high transmittance over defined wavelength bands
  • Custom wavelength range tuning according to machine‑vision sensor specs
Transmittance performance test for AR BBAR coated sapphire window

Transmittance & Durability

High average transmittance across target spectral range. Coatings pass adhesion & humidity resistance tests for industrial on‑site deployment.

Coated parts support cleaning with standard optical‑grade solvents. Reported transmittance data can be provided upon batch order requests.
Custom shaped sapphire substrate before anti‑reflection coating

Substrate Customization

Shape & dimension custom sapphire base substrate

Round, square, rectangular and drawing‑based profiles. We finish sapphire substrates to optical surface quality before coating deposition.

Typical Applications

Machine‑vision camera protection windows

Industrial inspection optical assemblies

Optical sensing & detection equipment

Factory on‑line imaging monitoring systems

Key Information For RFQ

  • Specify exact target wavelength or working spectral band for AR / BBAR coating design
  • Provide sapphire substrate dimension, shape and drawing if custom geometry needed
  • State required quantity: prototype samples or volume batch production
  • Note operating environment: humidity, temperature, chemical exposure conditions
  • Request transmittance test reports if formal documentation is required

Request Coating Engineering Quotation

Submit your target wavelength range, substrate dimensions, quantity and working‑environment details. Our optical coating engineers will evaluate and send formal quotation for AR / BBAR coated sapphire windows.

Felix Glass Co., Limited

AR & BBAR Coated Sapphire Windows | Wavelength‑tuned anti‑reflection optics for machine‑vision & industrial inspection cameras.

Sales Director James Fu from Felix Glass, contact info poster for optical glass deep‑processing factorySales Director James Fu from Felix Glass, contact info poster for optical glass deep‑processing factory
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...
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A specialist in precision optical glass with 19 years of experience, providing comprehensive, satisfying custom solutions.


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