Custom Sapphire & Infrared Optical Domes Categories

Sapphire optical components feature ultra-high hardness, excellent thermal stability, wide transmittance from UV to mid-infrared and outstanding scratch & corrosion resistance. Hong Kong Felix Glass Co., Limited manufactures precision sapphire windows, sapphire lenses, sapphire domes, sapphire rods and fully custom sapphire optics. We offer single-side/double-side anti-reflection coating, edge blackening, ultra-precision polishing and special shape machining. Sapphire optics are widely adopted in high-temperature laser systems, aerospace infrared detection, medical endoscopy, high-pressure observation equipment, semiconductor manufacturing and harsh industrial environment optical sensing, with full OEM & ODM custom dimension & coating service.

Precision optical components are core engineered elements responsible for professional light focusing, beam control, spectral filtering and system protection. They form the foundational architecture of laser devices, imaging systems, infrared detection and aerospace optical equipment. Felix Glass delivers full custom OEM and ODM optical component manufacturing, providing high-precision, low-distortion optical elements for global industrial and defense-grade optical systems. Optical System Architecture Imaging & Focusing Elements Core components for beam shaping, focusing and image formation - Optical Lenses: Precision polished lenses for imaging focusing, laser transmission and optical coupling Beam Control Elements Functional elements for optical path adjustment and light splitting - Optical Prisms: High-precision prisms for beam steering, reflection, refraction and optical path conversion Environmental Protection Optics Structural optical parts for harsh-condition system isolation - Optical Domes: Uniform-thickness spherical domes for aerospace, underwater and outdoor optical system protection Spectral Control Elements Wavelength screening components for precise optical filtering - Optical Filters: Custom bandpass, longpass and shortpass filters for targeted spectral selection and noise light suppression Available Materials - Standard Optical Glass - Fused Silica / Quartz Glass - Sapphire Crystal - Professional Infrared Materials (Ge, ZnSe, ZnS) Manufacturing Capabilities - Ultra-precision contour grinding & forming - Double-sided high-precision optical polishing - Curvature, angle and thickness calibration - Professional optical thin-film coating - Burr-free edge finishing & defect elimination - Full optical performance parameter testing Industrial Applications - Laser equipment & optical communication systems - Infrared thermal imaging & night vision devices - Aerospace & defense optical platforms - Medical optical diagnostic instruments - Industrial machine vision & automation systems - Scientific laboratory precision optics Why Choose Felix Glass - Full-spectrum optical system component manufacturing capacity - Strict tolerance control with low optical distortion - Integrated optical design, processing and coating service - Flexible scalability from prototype trial to mass production - Export-grade quality inspection and standardized packaging FAQ 1. Can precision optical components be fully customized? Yes. Shape, curvature, angle, thickness, coating and spectral parameters are all customizable per engineering drawings. 2. What materials are available for optical parts? We select optical glass, fused silica, sapphire and infrared materials according to working wavelength and application environment. 3. What are optical prisms used for? Optical prisms adjust optical paths, change beam directions and realize light splitting in precision optical systems. 4. What scenarios require optical domes? Optical domes protect internal optical structures, widely used in aerospace, underwater detection and outdoor surveillance systems. 5. Do you support customized optical coatings? Yes. AR, HR and customized spectral coatings are available to optimize transmittance, reflectivity and filtering performance. Request a Quote Send your optical parameters or technical drawings. Felix Glass provides tailored precision optical solutions and factory competitive pricing.

Custom functional and display coated glass for touch panel, electronic display, ITO conductive, AG anti-glare and AR anti-reflection applications.

Custom Large OD Fused Quartz Glass Tubes | For Semiconductor Diffusion Furnace & PV Solar Manufacturing

Felix Glass provides custom precision infrared optics including ZnSe, ZnS, germanium optical windows and lenses for CO₂ laser, thermal imaging, defense EO/IR and industrial detection systems. We support prototype and mass production with professional AR, BBAR, DLC coating services.