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 engineers support material selection, optical polishing, coating and inspection requirements.
A reliable optical dome supplier should provide not only optical materials, but complete engineering capability from material selection to final production.
Manufacturing according to customer drawings, dimensions, curvature requirements, wavelength range and application conditions.
Supporting sapphire, ZnSe, ZnS, germanium, silicon, BK7 and fused silica optical dome manufacturing.
Including CNC machining, precision grinding, polishing, AR coating and optical inspection for demanding applications.
Send your drawing or specifications. Felix Glass engineers will evaluate your optical requirements and provide a suitable manufacturing solution.
Felix Glass manufactures custom optical domes using advanced optical materials covering UV, visible, NIR, MWIR and LWIR applications.
High hardness, excellent scratch resistance and high temperature capability for harsh environment optical protection.
Excellent infrared transmission performance for LWIR thermal imaging, infrared cameras and CO₂ laser systems.
Wide infrared transmission range with strong durability for thermal imaging and multispectral optical systems.
High transmission optical glass solutions for LiDAR, visible imaging and UV optical applications.
Select suitable optical dome materials according to wavelength range, environment requirements and optical performance.
Custom optical domes are widely used as protective optical windows and imaging components in thermal imaging, LiDAR, aerospace and industrial sensing systems.
ZnSe, ZnS and germanium optical domes provide infrared transmission solutions for LWIR thermal cameras and infrared detection equipment.
BK7, fused silica and sapphire domes support optical protection requirements for automotive LiDAR and laser sensing systems.
High-performance sapphire and infrared optical domes provide protection and optical transmission for aerospace sensing applications.
From optical material selection to final inspection, Felix Glass provides complete OEM optical dome manufacturing solutions.
Recommend suitable optical materials according to wavelength range, environment, temperature and mechanical requirements.
Advanced machining processes for spherical surfaces, optical windows and custom dome structures.
Precision polishing technology achieves required surface quality, flatness and optical performance.
AR coating, infrared anti-reflection coating and protective coatings available according to wavelength requirements.
Professional cleaning and optical inspection before shipment to ensure product reliability.
Secure optical packaging and global export support for international customers.
Felix Glass supports customized optical dome production according to customer drawings, optical specifications and application requirements.
Diameter, thickness, curvature radius and mechanical dimensions manufactured according to customer specifications.
Controlled polishing processes for optical surface quality, low distortion and high transmission performance.
Material and coating solutions optimized for visible, UV, NIR, MWIR and LWIR applications.
Engineering evaluation based on CAD drawings, specifications and application environment.
Every optical dome project is evaluated according to dimensional, optical and coating requirements before shipment.
Precision optical measurement ensures surface accuracy, flatness and optical performance according to customer requirements.
Verification of AR coating performance and wavelength optimization for visible and infrared optical applications.
Verification of diameter, thickness, curvature and mechanical tolerances.
Transmission testing and optical performance verification according to application requirements.
Inspection of scratches, defects, polishing quality and surface conditions.
Testing of AR coating performance and wavelength optimization.
Yes. Felix Glass supports OEM optical dome manufacturing based on customer drawings, dimensions, optical requirements and application conditions.
Felix Glass provides sapphire, ZnSe, ZnS, germanium, silicon, BK7, fused silica and borosilicate optical dome solutions.
Yes. Prototype samples and small batch production are available for engineering verification and product development.
Yes. Felix Glass provides AR coating, infrared anti-reflection coating and wavelength optimized optical coating solutions.
Optical domes are widely used in thermal imaging, LiDAR systems, aerospace sensors, underwater cameras and industrial optical systems.
Send your drawing or specifications. Felix Glass engineers will review your project requirements and provide a professional optical solution.
Custom Optical Dome Manufacturer
Optical domes made of Sapphire, BK7/H-K9L, Fused Silica, ZnS, IRG26, and materials for infrared, LiDAR, and sensor applications
Sapphire | ZnSe | ZnS | BK7
Why Choose Felix Glass Optical Dome Solutions?
Custom Optical Dome Design
Multi-Material Optical Capability
Complete Optical Processing
Need A Custom Optical Dome?
Optical Dome Materials
Sapphire Optical Dome
ZnSe Optical Dome
ZnS Optical Dome
BK7 / Fused Silica Dome
Optical Dome Material Selection Guide
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 protection
ZnSe
0.6 – 14 μm
Excellent LWIR transmission and low optical absorption
Thermal imaging systems, infrared cameras, CO₂ laser optics
ZnS
0.4 – 14 μm
Wide infrared transmission and strong environmental durability
IR imaging, multispectral sensors, thermal applications
Germanium (Ge)
2 – 14 μm
High refractive index and excellent LWIR optical performance
Thermal cameras and infrared imaging equipment
Silicon (Si)
1.2 – 15 μm
Lightweight, good infrared transmission and thermal conductivity
IR detectors, optical sensors and infrared systems
BK7 / H-K9L Optical Glass
350 – 2500 nm
Excellent visible transmission and cost-effective processing
LiDAR systems, security cameras and optical sensors
Fused Silica (Quartz)
180 – 2500 nm
Low thermal expansion and excellent UV transmission
UV optics, laser systems and LiDAR applications
Borosilicate Glass
350 – 2500 nm
Excellent thermal shock resistance and durability
Industrial cameras and outdoor monitoring systems
Optical Dome Applications
Thermal Imaging Systems
LiDAR Optical Systems
Aerospace Optical Sensors
Optical Dome Manufacturing Process
Material Selection
CNC Precision Processing
Optical Polishing
Optical Coating
Cleaning & Inspection
Packaging & Delivery
Precision Optical Dome Manufacturing Capability
Custom Dimensions
Optical Surface Quality
Wavelength Optimization
OEM Drawing Support
Optical Quality Inspection System
Optical Interferometer Testing
Optical Coating Measurement
Dimensional Inspection
Optical Testing
Surface Quality Inspection
Coating Verification
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?
2. What optical dome materials can you provide?
3. Do you support prototype and small batch optical dome production?
4. Can you provide AR coating for optical domes?
5. What applications use optical domes?
Request Custom Optical Dome Quotation
- What is the minimum order quantity for custom precision optical glass components?
FELIX OPTICAL GLASS offers highly flexible MOQs to support customer projects, including prototype testing, small-batch trial orders, and high-volume production. All products can be fully customized to your drawings, tolerances, and application standards. Please send us your specifications, and we will reply within 1-5 hours and provide an accurate quotation after careful evaluation within 1-2 days.
- 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?
A: The production cycle for standard samples is 3-10 working days, while mass production requires 15-35 working days, depending on the complexity of the product and the order quantity. We provide reliable precision optical glass components and fast delivery services for orders from industries such as defense, industrial equipment, medical devices, shipbuilding, robotics, automotive, and aerospace. Please submit your project details so we can provide you with an accurate delivery schedule.
- Are your optical glass products ISO, CE and RoHS certified?
All precision optical glass components from FELIX OPTICAL GLASS comply with ISO quality system standards as well as CE and RoHS requirements. We provide comprehensive test reports, spectral graphs, material certificates, and inspection documents for customer review. Please feel free to request complete certification details and a formal quotation at any time.
- Do you offer one-stop custom optical glass processing services?
Yes. We offer a full range of precision optical glass component processing services, including CNC machining, precision grinding, optical polishing, chemical/physical tempering, vacuum coating (AR anti-reflective coating, AF anti-fingerprint coating, AG anti-glare coating, IR infrared coating), and screen printing. From raw materials to finished products, every step is completed in our own factory. Please tell us your needs, and we will provide you with the most cost-effective solution.
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With 19 years of experience as a precision optical glass expert, we provide comprehensive and satisfactory customized solutions.
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