Fused Silica Optical Dome for Aerospace Sensors | High Stability
- Price
- US $5.57-5.11
- Model
- FG-SAPPHIRE-SEO-01
- MOQ
- 5 piece
Item specifics
- Thickness:
- 2.0mm / 3.0mm / 4.0mm (Customizable)
- Hardness:
- Mohs 9
- Size:
- Fully Customizable (Diameter, Radius, Curvature)
- Application:
- CCTV Camera, Security Surveillance, PTZ Camera, Doorbell Camera, Lighting Fixture, Display Protectio
- Transmittance:
- Up to 99%
- Material:
- Single Crystal Sapphire (Al₂O₃)
- Coating Options
- AR / AF / Anti-Scratch Coating Available
Review
Description
FELIX GLASS manufactures fused silica optical domes for aerospace sensors and high-reliability optical systems operating in extreme environments.
Fused silica provides ultra-low thermal expansion, excellent radiation resistance and stable optical transmission under extreme temperature variations.
These optical domes protect aerospace optical systems from thermal shock, UV radiation, vacuum conditions and mechanical vibration while maintaining consistent optical performance.
All specifications support full OEM customization based on drawings or technical requirements.
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⑤ Engineering Capabilities
• Custom diameter, thickness, curvature and edge processing
• Material: high-purity fused silica (BK7 optional for non-extreme use)
• Optional UV / IR anti-reflective coatings
• Precision machining up to ±0.01mm tolerance
• Surface quality up to λ/10
• OEM & prototype support from 1 piece
⸻
⑥ Performance Characteristics
• Ultra-low thermal expansion
• Radiation resistance for space environments
• High optical transmission stability
• Thermal shock resistance
• Vibration and vacuum durability
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⑦ Applications
Aerospace & Satellite Systems
Used in satellite sensors, space imaging systems and orbital optical instruments.
High-Temperature Optical Systems
Used in laser systems, thermal imaging equipment and precision scientific instruments.
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⑧ Engineering Quality Control
• ISO 9001 certified manufacturing system
• RoHS compliant raw materials
• Full dimensional inspection
• Optical transmission and coating testing
• Full traceability for aerospace-grade applications
• Third-party audit supported
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⑨ Why Choose FELIX GLASS
• 19 years of optical glass manufacturing experience
• Aerospace-grade production capability
• Full in-house precision machining and inspection
• Fast prototyping with low MOQ support
• Stable OEM production for global customers
• Reliable international shipping experience
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⑩ Quick Inquiry
Send your specifications, spectral requirements and application environment for a fast quotation within 1 hour.
