Custom Sapphire Optical Domes for Camera & Sensor - Felix Glass

We are a leading manufacturer of precision optical components, specializing in custom-engineered optical domes for demanding industrial, aerospace, marine, and surveillance applications. Our optical domes are designed to deliver superior optical clarity, robust environmental protection, and reliable performance for critical optical systems, from industrial cameras to high-precision sensors.

 

Premium Material Solutions for Every Application

 

We offer a comprehensive range of high-performance optical materials to meet diverse performance and environmental requirements:

 

- Custom Sapphire Optical Domes: Engineered from single-crystal sapphire, these domes offer extreme hardness (9 Mohs), unmatched scratch resistance, and broad spectral transmission (UV to IR), making them perfect for harsh underwater, aerospace, and high-pressure environments where durability is paramount.

- Fused Silica IR Domes: Featuring outstanding UV/IR transmittance, ultra-low thermal expansion, and superior chemical resistance, these domes are the top choice for infrared optical systems, high-temperature laser applications, and corrosive industrial environments.

 

Specialized Design for Optical Systems

 

Our optical domes are fully customizable to your exact project specifications, with specialized designs tailored to unique system requirements:

 

- Protective Optical Camera Domes: Robust, impact-resistant domes engineered to shield camera lenses and sensors from water, dust, impact, and extreme environmental damage, extending the service life of surveillance and industrial camera systems.

- High Precision Ball Domes: Spherical domes with 360° panoramic viewing capability, designed for underwater robots, panoramic surveillance cameras, and omnidirectional optical systems, providing unobstructed all-around visibility.

- Slanted Edge Sensor Domes: Precision-engineered with angled edges to minimize reflection, reduce stray light, and optimize optical performance for edge-mounted and compact sensor systems, ideal for space-constrained industrial equipment.

 

OEM Optical Dome Manufacturing Excellence

 

As a professional optical component manufacturer, we provide end-to-end OEM Optical Dome Manufacturing solutions. Our in-house engineering team collaborates with clients to develop custom solutions, including tailored sizes, curvatures, thicknesses, surface finishes, and advanced coating options (AR/IR/anti-fog coatings). We support both small-batch prototyping and large-scale mass production, with rigorous quality control at every stage to ensure compliance with international optical standards.

 

Uncompromising Quality Control

 

Every optical dome undergoes a rigorous multi-stage inspection process, including dimensional accuracy verification, surface quality testing, spectral transmittance analysis, and environmental reliability testing (temperature, pressure, corrosion resistance). This ensures consistent optical performance, long-term durability, and zero defects for even the most demanding applications, from deep-sea exploration to aerospace exploration.

 

Our optical domes are trusted by global clients across marine, aerospace, industrial automation, and scientific research industries. With factory-direct pricing, fast lead times, and dedicated technical support, we are your reliable partner for high-quality custom optical dome solutions.