Underwater Optical Dome
Dongguan Felix Glass Co., Ltd. (Felix Glass) manufactures custom optical domes for underwater cameras, ROVs, AUVs and marine imaging systems, from paid prototypes to batch production.
Materials & Customization
• Sapphire, fused silica and BK7 / H-K9L optical glass
• Custom diameters, heights, wall thicknesses and mounting features
• Hemispherical and drawing-based geometries
• Precision polishing and optional AR coatings
• Optical quality and tolerances according to approved specifications
Supply Scope & Pressure Performance
Please specify whether you need the dome only or a complete assembly. Housing, mounting hardware and seals are included only when expressly listed in our quotation; assembly supply is subject to feasibility review.
Depth ratings depend on the specific dome, mounting and sealing configuration and require supporting validation. Pressure-cycle requirements and test acceptance criteria must be agreed for repeated underwater operation.
Request a Quote
Send your drawings, application, target depth, dimensions, material, wavelength/coating requirements, quantity and required delivery date. Include mounting and seal drawings where available.
Paid sample costs and lead times are confirmed after specification review. CAD files can be submitted in ZIP format or sent by email.
Email: james@felixglass.com
- What is the minimum order quantity for custom precision optical glass components?
Felix Glass supports paid prototypes, small trial batches and volume production. Minimum order quantities depend on the material, dimensions, tolerances and coating requirements. Send us your drawings and required quantity so we can confirm the MOQ, price and lead time.
- Can I order samples for testing before bulk production?
Yes. Felix Glass offers paid custom samples for evaluation before bulk production. Sample costs and lead times are assessed based on material, dimensions, tolerances, coating requirements and quantity. Please send us your drawings or specifications so we can provide a sample quotation and estimated production lead time.
- What is the production lead time for custom optical glass components?
A: The production cycle for standard samples is 3-10 working days, while mass production requires 15-35 working days, depending on the complexity of the product and the order quantity. We provide reliable precision optical glass components and fast delivery services for orders from industries such as defense, industrial equipment, medical devices, shipbuilding, robotics, automotive, and aerospace. Please submit your project details so we can provide you with an accurate delivery schedule.
- Are your optical glass products ISO, CE and RoHS certified?
All precision optical glass components from FELIX OPTICAL GLASS comply with ISO quality system standards as well as CE and RoHS requirements. We provide comprehensive test reports, spectral graphs, material certificates, and inspection documents for customer review. Please feel free to request complete certification details and a formal quotation at any time.
- Do you offer one-stop custom optical glass processing services?
Yes. We offer a full range of precision optical glass component processing services, including CNC machining, precision grinding, optical polishing, chemical/physical tempering, vacuum coating (AR anti-reflective coating, AF anti-fingerprint coating, AG anti-glare coating, IR infrared coating), and screen printing. From raw materials to finished products, every step is completed in our own factory. Please tell us your needs, and we will provide you with the most cost-effective solution.
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With 19 years of experience as a precision optical glass expert, we provide comprehensive and satisfactory customized solutions.
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