Pressure Resistant Glass Dome | Deep Sea ROV Optical Cover

 

Felix Glass manufactures heavy-duty pressure resistant optical glass domes, engineered exclusively for deep sea ROVs, underwater robotics and marine optical systems.

 

Crafted from premium BK7 and fused silica glass, our domes deliver outstanding pressure resistance, water tightness and high light transmittance. They shield internal optical parts from deep water pressure, seawater corrosion and impact, while keeping clear imaging. Full OEM & ODM customization is available for all parameters.

 

 

 

Full Customization Capabilities

 

- Custom diameter, wall thickness, curvature and edge finish for perfect waterproof sealing

- Material options: BK7 optical glass, fused silica

- Optional anti-fog, anti-scratch and hydrophobic coatings for marine use

- Precision machining: dimensional tolerance down to ±0.01mm, surface quality λ/10

- Flexible MOQ: 1 piece for prototype testing, mass production for marine projects supported

 

 

 

Application | Pain Points & Solutions

 

Deep Sea ROV & Underwater Robotics

 

Customer Pain

Huge deep-water pressure, seawater corrosion and lens fogging lead to water leakage, blurry footage and short service life.

 

Our Solution

Reinforced pressure-resistant structure plus excellent sealing performance. High transmittance and optional anti-fog coating ensure stable, clear imaging even at great depths.

 

Marine Engineering & Underwater Detection Equipment

 

Customer Pain

Long-term exposure to seawater causes surface scratches and performance degradation, affecting detection accuracy.

 

Our Solution

Corrosion and scratch resistant glass dome adapts to harsh marine environments, maintaining steady optical performance for long-term underwater operation.

 

 

 

Quality Certification & QC

 

- ISO 9001:2015 certified quality management system

- RoHS compliant raw materials

- In-house testing for pressure resistance, waterproof performance and transmittance

- Full production traceability

- Support third-party factory audit for bulk orders

 

 

 

Why Choose Our Pressure Resistant Glass Dome

 

- Direct factory supply with marine-grade manufacturing standards

- Free design consultation by professional optical engineers

- Fast prototype lead time: 7–15 days

- Reliable mass production lead time: 15–30 days

- Professional shockproof & waterproof packaging for international shipping

 

 

 

Quick Inquiry

 

Send your dome size, working depth, material and coating requirements.

 

Get custom solution & factory quote within 1 Hour via WhatsApp!