Low-Distortion Imaging
Precision polished curved surfaces help maintain image clarity for underwater inspection, photography and ROV observation.
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Custom Sapphire Underwater Camera Dome | High Pressure Resistant Sapphire Dome For Deep Sea ROV
| Share | |
|---|---|
| Categories | Sapphire Optical Dome |
| Brand | FELIX GLASS optical glass Manufacturing base |
| Model | FG-GXQZ-0100291 |
| Material Options | Synthetic single-crystal sapphire; BK7/K9 glass can be reviewed for separate custom projects. |
| Customizable Items | Outer diameter, wall thickness, curvature, dome height, sealing edge and coating. |
| Optional Coating | AR anti-reflective, anti-fog and hard protective coating options by project review. |
| Diameter Custom Range | Custom 10-300 mm by drawing and feasibility review. |
| Structural Feature | Pressure-resistant hemispherical sapphire structure for ROV optical assemblies. |
| Optical Performance | Precision polished optical surface for transmission and low imaging distortion. |
| Edge Process | Chamfer polishing and sealing-surface finishing for waterproof housing assembly. |
| Surface Quality | Custom optical grade by drawing and inspection requirement. |
| MOQ Support | Prototype sampling support available after drawing review. |
| Quality System | ISO 9001 controlled manufacturing; RoHS material support when required. |
| Optical Inspection | Dimension, appearance, edge and optical performance checks before shipment. |
| Manufacturing Service | OEM / ODM custom sapphire dome manufacturing for underwater optical equipment. |
| Main Application | ROV, underwater camera, deep sea exploration, marine surveillance and subsea inspection. |
| Unit Price | US $ 5.21-9.66 / piece |
| FOB port | SHENGZHEN SHANGHAI GUANGZHOU |
| Terms of Payment | L/C, D/A, D/P, Western Union |
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Detail Information
Felix Glass Co., Limited manufactures custom sapphire underwater camera domes for ROV systems, deep sea exploration equipment, marine inspection cameras and pressure-resistant optical housings. The dome is designed around single-crystal sapphire, precision polishing and sealing-edge control so underwater imaging systems can balance optical clarity, scratch resistance and assembly reliability. This product is a custom optical dome cover for underwater cameras and ROV vision modules. It protects the camera lens while allowing stable optical transmission through a curved sapphire surface. Compared with common optical glass, sapphire is often selected when the design needs higher surface hardness, corrosion resistance and long-term durability in marine service conditions. The original product intent is retained: high-transmittance imaging, pressure-resistant dome structure, waterproof sealing compatibility, precision polishing and optional functional coatings for underwater optical equipment. Sapphire offers strong scratch resistance for exposed marine camera covers and repeated cleaning cycles. Wall thickness, curvature and diameter can be reviewed around the customer's pressure and housing requirements. Precision chamfering and edge polishing support gasket, adhesive and mechanical sealing designs. AR, anti-fog and hard protective coating options can be discussed according to wavelength and environment. Prototype sampling and OEM manufacturing can be arranged after drawing and specification review. Felix Glass supports custom outer diameter, wall thickness, spherical curvature, mounting edge geometry and sealing-surface finish. Typical project details include OD range, clear aperture, dome height, center thickness, edge flange, coating target and final inspection standard. Final values depend on the drawing, application depth, housing structure and optical target. The table summarizes practical RFQ checkpoints for US buyers and engineering teams. The dome is suitable for underwater cameras, diving imaging systems, ROV optical systems, marine surveillance, subsea inspection equipment and deep sea exploration projects where a durable transparent cover is required. Controlled curvature and precision optical polishing help reduce unnecessary distortion in the camera viewing path. Sapphire's hardness helps resist scratches from particles, tools and cleaning during long-term equipment service. Custom edge polishing and chamfer control support more reliable waterproof assembly design. Anti-fog and AR coating options can be considered when the operating environment requires them. The manufacturing route is planned from the customer's engineering drawing, including material preparation, rough shaping, CNC grinding, precision polishing, coating when needed, inspection and protective packaging. Quality control can include dimensional checks, visual appearance review, edge condition inspection, optical transmission confirmation and packing review. For OEM projects, inspection criteria can be aligned with drawings, tolerance requirements and application notes. Use these internal pages to compare sapphire dome formats, sapphire windows and related custom sapphire optical component options. Yes. Please provide the housing drawing, dome diameter, height, edge geometry, sealing method and expected operating conditions for engineering review. Sapphire is generally selected when hardness, scratch resistance and durability are important. BK7 can still be considered for some optical projects, but this product page focuses on sapphire dome manufacturing. Coating options can be reviewed according to wavelength, angle of incidence, dome geometry and operating environment. Send the drawing, material requirement, OD, thickness, curvature, quantity, coating needs, inspection criteria and application notes. Share your ROV camera housing drawing, target dimensions, pressure-related requirements and optical coating needs. Felix Glass can review feasibility and provide a custom quotation.
Custom sapphire underwater camera dome
High Pressure Resistant Sapphire Dome for Deep Sea ROV Imaging
Single-crystal sapphire
ROV and marine camera use
Drawing-based OEM support
Send Dome Drawing
Direct answer
What Is This Sapphire Underwater Dome Used For?
Key performance
Pressure Resistance, Optical Clarity and Sealing Support
Hard Sapphire Surface
Pressure-Ready Structure
Waterproof Assembly Edge
Optional Coatings
Prototype to Production
Customization
Custom Diameter, Curvature, Thickness and Edge Finish
Specification guide
Engineering Specification Reference for Sapphire ROV Domes
Item Available Direction Why It Matters Material Synthetic single-crystal sapphire Supports high hardness, corrosion resistance and optical durability. Diameter Custom 10 mm to 300 mm by project review Matches camera module, housing opening and field-of-view target. Curvature Hemispherical or drawing-based dome profile Controls imaging angle, optical path and assembly envelope. Edge Process Chamfer, flat, flange or sealing surface polish Improves gasket fit, bonding contact and waterproof assembly. Coating AR, anti-fog or protective hard coating options Improves transmission, visibility and long-term surface behavior. Inspection Dimension, appearance, transmission and surface review Helps confirm product consistency before shipment.
Applications
ROV, Marine Inspection and Deep Sea Camera Applications
ROV camera windows
Subsea inspection systems
Marine monitoring equipment
Diving camera housings
Problem solving
How the Dome Addresses Common Underwater Imaging Challenges
Image Distortion Underwater
Surface Wear in Marine Use
Sealing Risk Around the Housing
Fogging or Reflection Concerns
Manufacturing process
Drawing Review, Sapphire Processing and Optical Inspection Workflow
Drawing reviewMaterial selectionCNC formingOptical polishingCoating reviewInspection
Quality control
Inspection Support for Custom Sapphire Dome Orders
Dimensional inspection
Surface appearance review
Edge finish confirmation
Transmission check
Related resources
Related Sapphire Optical Components and Dome Links
FAQ
Frequently Asked Questions About Sapphire Underwater Camera Domes
Can this sapphire dome be customized for a specific ROV housing?
Is sapphire better than BK7 glass for underwater camera covers?
Can AR or anti-fog coating be added?
What information is needed for a quotation?
RFQ action
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Request a Sapphire Underwater Dome Engineering Review
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Custom Precision Optical & Glass Components Manufacturer – Felix Glass Co., Limited.
We supply Industrial Glass, Sapphire Optics, Optical Lenses/Prisms/Filters, Infrared IR Optics, Functional & Display Glass, N-BK7/H-K9L Optical Glass, supporting OEM mass production and laboratory custom prototypes. Flexible MOQ & free sample service available. Fill in the form to download full datasheets and get factory wholesale price within 24 hours.
CONTACT US NOW FOR A QUOTE
Send an inquiry now—we will respond promptly within 1–24 hours and provide our best formal quote within 1–2 days! Let’s start a mutually beneficial partnership today...
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Learn more from our FAQ
- What is your MOQ for custom optical glass and display glass parts?
Felix Glass offers highly flexible MOQ to support client projects, including prototype testing, small batch trial orders and large-volume mass production. All products can be fully customized according to your drawings, tolerances and application standards. Send us your specs to get an accurate price quote within 24 hours.
- Can I get free glass samples for testing before bulk order?
Yes, our FELIX GLASS factory supports sample testing for a wide range of precision optical glass components and assemblies. The lead time for sample production is 3 to 7 working days. Please contact us today to arrange samples and obtain a customized solution that meets your needs.
- What is the production lead time for custom optical glass components?
What is the production lead time for custom optical glass components?
Answer: The lead time for standard samples is 3–7 business days, while mass production takes 15–25 business days, depending on product complexity and order volume. We provide reliable, rapid delivery for orders serving the industrial, medical, automotive, and aerospace sectors. Please submit your project details to receive an accurate delivery schedule.
- Are your optical glass products ISO, CE and RoHS certified?
All FELIX GLASS precision optical glass components comply with ISO quality system standards, as well as CE and RoHS requirements. We provide comprehensive test reports, material certificates, and inspection documentation for customer review. Please feel free to request full certification details and a formal quotation today.
- Do you offer one-stop custom optical glass processing services?
Yes. We provide a full range of in-house processing services, including CNC machining, precision grinding, optical polishing, vacuum coating (AR, AF, AG, IR), tempering, and screen printing. Every step—from raw material to finished product—is carried out within our own facility. Please let us know your requirements, and we will provide you with the most cost-effective solution.
CONTACT US NOW FOR A QUOTE
Send an inquiry now—we will respond promptly within 1–24 hours and provide our best formal quote within 1–2 days! Let’s start a mutually beneficial partnership today...
- Name
- *Title
- *Content
