Winson Optics

Customized AR/AG/AF Coated Glass Manufacturer

Engineered for precision instruments, medical devices, and industrial displays.

Coating Gallery

AR / AG / AF Coated Glass -- Real Production Samples

Every panel shown below shipped from our Shenzhen cleanroom. No CGI renders -- what you see is what we reliably deliver at mass-production scale.

AR -- Anti-Reflection AG -- Anti-Glare AF -- Anti-Fingerprint AR + AF Combo AG + AF Combo
AR anti-reflection coated glass panel -- low reflectance surface sample
AG anti-glare etched glass panel -- matte surface texture sample
AF anti-fingerprint coated glass panel -- oleophobic surface sample
AR plus AF dual-function coated glass -- combined anti-reflection and oleophobic surface
AG plus AF dual-function coated glass -- matte anti-glare with oleophobic finish
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Coating Technology

Three Coating Types, One Supplier

High-performance PVD and CVD deposition for mission-critical optical applications.

Winson Optics precision optical component

Anti-Reflective

Multi-layer MgF₂ / SiO₂ / TiO₂ stacks eliminate surface glare. Critical for optical instruments and HUD systems.

  • • Reflectance < 0.3% per surface
  • • Transmission > 99.5%
  • • Wavelength: 400-1100 nm

Typical Applications

Microscopy HUD Displays Camera Lenses
Winson Optics precision optical component

Anti-Glare

Micro-etching diffuses specular reflections without sacrificing clarity. Ideal for outdoor displays and HMIs.

  • • Haze level: 2%-25% (tunable)
  • • Gloss: 60-130 GU
  • • Pencil hardness ≥ 3H

Typical Applications

Industrial HMI Outdoor Kiosks
Winson Optics precision optical component

Anti-Fingerprint

Fluoropolymer nano-coating creates a low-energy barrier that repels oils. Maintains clarity in touch environments.

  • • Contact angle > 110°
  • • Pencil hardness: 4H
  • • Abrasion: >5,000 cycles

Typical Applications

Touchscreens Wearables
Industry Sectors

Where Our Coated Glass Performs

From cleanrooms to cockpits, our coated glass is deployed in demanding environments where optical performance is mission-critical.

Medical devices application -- AR coated glass for surgical instruments and endoscopy
Medical Devices

Medical & Surgical

AR+AF coated borosilicate for endoscope windows, surgical microscope covers, and diagnostic imaging panels. Biocompatible, autoclave-safe, and validated to ISO 13485 supply standards.

Endoscopes Surgical Microscopes Diagnostic Imaging
Industrial instrumentation -- AG coated glass for HMI panels and control systems
Industrial Control

Industrial HMI & Control

AG+AF stacks for factory floor HMIs, CNC control panels, and process monitors. Designed for high-ambient-light environments with IP-rated edge sealing and EMI-compatible options.

HMI Panels CNC Displays Process Monitors
Optical instruments -- AR coated precision glass for microscopes and spectrometers
Precision Instruments

Precision Instruments

Ultra-low-reflectance AR coatings on fused silica and borosilicate for spectrometers, interferometers, and metrology systems. Surface quality to 20-10 scratch-dig upon request.

Spectrometers Interferometers Metrology
Automotive HUD -- AR coated glass for heads-up display systems
Automotive

Automotive HUD & Displays

AR-coated combiner glass and AG-treated display covers for HUD and in-vehicle infotainment. Validated for -40°C to +85°C thermal cycling and UV stability per automotive OEM requirements.

HUD Combiners IVI Displays ADAS Sensors
Smart home -- AG/AF coated glass for touch panels and home automation
Smart Home

Smart Home & IoT Panels

AG+AF coated tempered glass for wall-mounted control panels, smart thermostats, and home automation touchscreens. Clean aesthetic, smudge-free surface, and capacitive touch compatibility.

Wall Panels Smart Thermostats IoT Displays
Defense and aerospace -- AR coated optical glass for targeting systems and avionics
Defense & Aerospace

Defense & Aerospace

Ruggedized AR-coated sapphire and fused silica windows for targeting optics, avionics displays, and UAV camera systems. Humidity, vibration, and thermal shock tested per MIL-spec protocols.

Avionics UAV Optics Targeting Systems
Technical FAQ

Questions Engineers & Buyers Ask

Straight answers from our engineering team -- no marketing fluff.

What is the minimum order quantity for custom coated glass?
For standard substrates (soda-lime, borosilicate) with single-type coatings, our MOQ starts at 50 pieces for prototyping and 200 pieces for production runs. Sapphire and fused silica substrates may require a minimum of 20 pieces due to material cost. We're flexible for R&D validation phases -- contact us to discuss your specific ramp schedule.
Can you match a specific wavelength range for our AR coating?
Yes. Our PVD coating system allows precise control over layer thickness and material composition, enabling custom AR optimization across UV (200-380 nm), visible (400-700 nm), NIR (700-1100 nm), or broadband ranges. Please specify your center wavelength, bandwidth, and target reflectance in your RFQ. We'll provide a simulated spectral curve before committing to production.
What documentation do you provide with each shipment?
Every production shipment includes: (1) Certificate of Conformance (CoC) with batch traceability, (2) Spectral measurement report from our spectrophotometer, (3) Dimensional inspection report (CMM data), (4) Contact angle data sheet (for AF coatings), (5) RoHS and REACH compliance declarations, and (6) Packing list with serial/lot numbering. Additional documentation -- MSDS, IPC standards, or customer-specific formats -- available on request.
How durable is the AF coating under repeated cleaning?
Our fluoropolymer AF coating is validated to >5,000 dry wipe cycles using a 500g load with a standard lens tissue -- maintaining contact angle >100° after testing. For medical applications requiring IPA or disinfectant cleaning, we offer an enhanced AF formulation tested to 1,000 cycles with 70% IPA. Hardness is 4H pencil, and the coating passes 96h salt spray without delamination.
Do you offer NDA-protected OEM/ODM partnerships?
Absolutely. We sign mutual NDAs before any technical exchange and maintain strict IP segregation between customer projects. All tooling, drawings, and coating recipes developed for your project remain your intellectual property. We've supported long-term OEM relationships with European medical device manufacturers and North American instrument companies for over a decade.
What is your typical production lead time for mass orders?
Standard production runs (200-2,000 pcs, single coating type, stock substrate) typically ship within 15-25 business days from PO confirmation. Complex multi-layer stacks or exotic substrates may require 30-40 days. We provide a detailed production schedule with milestones at order confirmation. Expedite options are available for critical-path projects -- discuss during your RFQ.