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✔ OEM / ODM Customization
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✔ 24-Hour Professional Quotation
✔ Flexible Low MOQ & Fast Prototypes
Custom-designed JGS1, JGS2, and JGS3 fused silica optical domes with optimized UV transmission, suitable for sensor and aerospace applications.






JGS2 Fused Silica Quartz Dome Manufacturer
Felix Glass custom‑manufactures high‑purity JGS2 quartz domes for ultraviolet, optical sensor and aerospace systems. Precision CNC grinding & polishing, strict dimensional & surface quality inspection.
- Raw material: Original JGS2 fused silica quartz
- Custom OD, wall thickness, radius per drawing
- UV transmission optimized 185‑2500nm
- Surface quality up to 20‑10 scratch‑dig
- Available anti‑reflection AR coating options
- Factory direct supply, fast RFQ response
JGS2 Quartz Dome Key Specifications
| Item | Parameter |
|---|---|
| Material Grade | JGS2 Fused Silica Quartz (UV grade fused silica) |
| Working Wavelength | 185 nm ~ 2500 nm, excellent UV transmittance |
| Outer Diameter | Custom range: 10mm ‑ 300mm |
| Wall Thickness | Custom per customer drawing |
| Radius of Curvature | Spherical dome, custom R value |
| Surface Quality | Standard 40‑20; High‑grade up to 20‑10 scratch‑dig |
| Surface Figure | λ/2 ~ λ/4 @632.8nm optional |
| Coating | Bare JGS2 quartz / AR‑UV / multi‑band AR coating |
| Process Flow | CNC Machining → Grinding → Fine Polishing → Cleaning → Inspection & Packaging |
Why Choose Felix Glass as Your JGS2 Quartz Dome Manufacturer
Genuine JGS2 Raw Material
We strictly adopt original JGS2 fused silica blanks, consistent UV optical performance, avoid substitute material risk.
Full‑In‑House Manufacturing
CNC machining, grinding, polishing, coating and metrology inspection completed inside factory, stable lead‑time control.
Custom Drawing Support
Accept your CAD drawings, STEP / PDF files. We review geometry feasibility before quotation.
Rigorous Metrology Inspection
Dimensional test, surface defect check, transmittance verification before shipment; inspection report available upon request.
Typical Applications for JGS2 Quartz Dome
Packing & Logistics
- Anti‑shock foam independent inner packaging for each JGS2 quartz dome
- Hard export carton for ocean / air shipment
- Support DHL, FedEx, UPS, sea freight for bulk orders
- Export documents: commercial invoice, packing list available
Request For Quotation for JGS2 Quartz Dome
Send your drawing, dimension requirement, quantity and coating demand. Our optical engineering team will reply RFQ within 24 working hours.
Need Custom Optical Glass Solution?
Send us your drawing, dimension & coating requirements for fast quotation within 24 hours.
Get Free RFQCustom 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.
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- 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.
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