Material
Custom Sapphire Window Manufacturer
/manufacturer/custom-sapphire-window-manufacturer
：BK7 Optical Glass Components Factory & Custom Supplier
：
/manufacturer/bk7-optical-glass-factory-supplierFused Silica Optical Parts Supplier for Laser & UV Industry
Custom Optical Dome Manufacturer | Sapphire IR LiDAR Dome
Custom Optical Dome Manufacturer
Sapphire | Infrared | LiDAR Optical Domes
Felix Glass provides precision custom optical dome solutions for industrial, aerospace, LiDAR, thermal imaging and optical sensing systems. From prototype samples to production batches, our engineering team supports material selection, optical polishing and coating requirements.
Why Global Engineers Choose Felix Glass
- 19+ Years Precision Optical Manufacturing Experience
- Custom Sapphire, ZnS, ZnSe, BK7 & Fused Silica Domes
- OEM Production Based On Customer Drawings
- Optical Coating & Inspection Support
- Prototype & Small Batch Manufacturing Available
Why Choose Felix Glass Optical Dome Solutions?
A reliable optical dome supplier should provide not only transparent materials, but complete optical engineering capability from material selection to final inspection.
Custom Optical Design Support
Manufacturing according to customer drawings, dimensions, optical wavelength requirements and application conditions.
Multi-Material Capability
Supporting sapphire, BK7, fused silica, ZnS, ZnSe, silicon and germanium optical dome manufacturing.
Complete Optical Processing
Including precision grinding, polishing, optical coating and inspection for demanding industrial applications.
Need A Custom Optical Dome?
Send your drawing or specifications. Our optical engineers will review your project requirements.
Request Quotation NowOptical Dome Materials Selection
Felix Glass manufactures custom optical domes using multiple optical materials covering UV, visible, near infrared and long-wave infrared applications.
| Material | Spectral Range | Key Advantages | Typical Applications |
|---|---|---|---|
| Sapphire (Al₂O₃) | UV – 5 μm | High hardness, excellent scratch resistance, high temperature capability | Aerospace sensors, underwater cameras, harsh environment optical protection |
| ZnSe | 0.6 – 14 μm | Excellent LWIR transmission, low optical absorption | Thermal imaging systems, infrared cameras, CO₂ laser optics |
| ZnS | 0.4 – 14 μm | Wide infrared transmission range and strong environmental durability | IR imaging systems, multispectral sensors, thermal applications |
| Germanium (Ge) | 2 – 14 μm | High refractive index and excellent LWIR optical performance | Thermal cameras, infrared imaging equipment |
| Silicon (Si) | 1.2 – 15 μm | Lightweight, high thermal conductivity and good infrared transmission | IR detectors, optical sensors, infrared systems |
| BK7 / H-K9L Optical Glass | 350 – 2500 nm | Excellent visible transmission, cost-effective and easy processing | LiDAR systems, security cameras, optical sensors |
| Fused Silica (Quartz) | 180 – 2500 nm | Low thermal expansion and excellent UV transmission | UV optics, laser systems, LiDAR applications |
| Borosilicate Glass | 350 – 2500 nm | Excellent thermal shock resistance and durability | Industrial cameras, outdoor monitoring systems |
Optical Dome Applications
Custom optical domes are widely used as protective optical windows and imaging components in demanding industrial environments.
Thermal Imaging Systems
ZnSe, ZnS and Germanium optical domes provide infrared transmission solutions for thermal cameras, LWIR imaging and IR detection equipment.
LiDAR Optical Systems
BK7, fused silica and sapphire domes support optical protection requirements for automotive LiDAR and laser sensing systems.
Aerospace Optical Sensors
High-performance sapphire and infrared optical domes provide protection and optical transmission for aerospace sensing applications.
Underwater Camera Systems
Sapphire optical domes offer high hardness, corrosion resistance and reliable optical protection for underwater imaging equipment.
Outdoor Security Cameras
BK7 and borosilicate optical domes are suitable for PTZ cameras, surveillance systems and outdoor monitoring applications.
Industrial Optical Sensors
Custom optical domes support machine vision, laser measurement and industrial sensing systems.
Need A Custom Optical Dome Solution?
Send your drawing, material requirement or optical specifications. Felix Glass engineers will provide professional evaluation.
Request Engineering ReviewOptical Dome Manufacturing Process
From optical material selection to final inspection, Felix Glass provides complete OEM optical dome manufacturing solutions.
Material Selection
Recommend suitable optical materials according to wavelength range, environment, mechanical requirements and application.
Precision CNC Processing
Advanced machining processes for spherical surfaces, optical windows and custom dome structures.
Optical Polishing
Precision polishing technology achieves required surface quality, flatness and optical performance.
Optical Coating
AR coating, infrared anti-reflection coating and protective coatings available according to wavelength requirements.
Cleaning & Inspection
Professional cleaning and optical inspection before delivery to ensure product reliability.
Packaging & Delivery
Secure optical packaging and global export support for international customers.
Precision Optical Dome Manufacturing Capability
Felix Glass supports customized optical dome production according to customer drawings, optical specifications and application requirements.
Custom Dimensions
Diameter, thickness, curvature radius and mechanical dimensions manufactured according to customer specifications.
Optical Surface Quality
Controlled polishing processes for optical surface quality, low distortion and high transmission performance.
Wavelength Optimization
Material and coating solutions optimized for visible, UV, NIR, MWIR and LWIR applications.
OEM Drawing Support
Engineering evaluation based on CAD drawings, specifications and application environment.
Optical Quality Inspection System
Every optical dome project is evaluated according to dimensional, optical and coating requirements before shipment.
Dimensional Inspection
Verification of diameter, thickness, curvature and mechanical tolerances.
Optical Testing
Transmission testing and optical performance verification according to application requirements.
Surface Quality Inspection
Inspection of scratches, defects, polishing quality and surface conditions.
Coating Verification
Testing of AR coating performance and wavelength optimization.
Custom Optical Dome Engineering Workflow
Send Drawing or Requirements
Material & Process Evaluation
Engineering Feedback & Quotation
Prototype / Production Manufacturing
Frequently Asked Questions
1. Can you manufacture optical domes according to customer drawings?
Yes. Felix Glass supports OEM optical dome manufacturing based on customer drawings, dimensions and optical requirements.
2. What optical dome materials can you provide?
We provide sapphire, ZnSe, ZnS, germanium, silicon, BK7, fused silica and borosilicate optical dome solutions.
3. Do you support prototype and small batch orders?
Yes. Prototype samples and small production quantities are available for engineering verification.
4. Can you provide optical coating services?
Yes. AR coating and wavelength-specific optical coating solutions are available.
5. What applications are optical domes used for?
Optical domes are widely used in thermal imaging, LiDAR, aerospace sensors, underwater cameras and industrial optical systems.
Request Custom Optical Dome Quotation
Send your specifications or drawing. Felix Glass engineers will review your requirements and provide a suitable optical solution.
- 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.
- Name
- *Title
- *Content
