Custom Sapphire Window Manufacturer
Custom sapphire optical windows made to drawing for EO/IR, sensors, underwater vision and precision instruments.
Custom sapphire optical windows made to drawing for EO/IR, sensors, underwater vision and precision instruments.
Optical-grade single crystal sapphire window for airborne EOTS, military & industrial EO/IR thermal imaging systems.
Model:FG-SAP-IRWIN-EOIR
High pressure resistant polished sapphire sight, corrosion-proof observation window for industrial furnaces & pressure vessels.
Model:FG-SAPP-SIGHT-HP-001
High pressure resistant polished sapphire sight, corrosion-proof observation window for industrial furnaces & pressure vessels.
Model:FG-SAPP-SIGHT-HP-001
Ultra-thin double-sided polished sapphire glass cover, 0.1mm–2mm thin sheet, Mohs 9 scratch resistant, high transmittance protective window for precision optical instruments & sensors.
Model:FG-SAPP-COVER-THIN-001
Custom sapphire windows for high-temperature industrial sensors with CNC machining, polishing, coating and inspection options.
Model:FG-WIN-19
Custom AR-coated sapphire window for MWIR thermal cameras, with CNC sizes, optical polishing, and band-matched coating.
Model:FG-WIN-03
Custom C-plane sapphire flat windows for medical imaging and diagnostic sensors, with drawing-based polishing and AR coating.
Model:FG-WIN-03
Premium watch glass crystals with custom fit, scratch-resistant coating, and optical clarity for luxury and smart watches.
Model:FG-WC-2026
Custom sapphire windows for high-temperature industrial sensors, with precision polishing and optional AR coatings.
Model:FG-WIN-03
Polished sapphire cube, Mohs 9. High transmittance, custom sizes for optical & laser use.
Model:FELIX GLASS SOC-BLK-001
High-purity sapphire components, custom shapes & sizes. Hard, heat-resistant and full-spectrum transmissive
Model:FELIX GLASS CSOC-001