METICULAB
Sapphire Optical Windows & Lenses – UV to IR, High Durability for Precision Instruments
Sapphire Optical Windows & Lenses – UV to IR, High Durability for Precision Instruments
🔬 For Research Use Only
These products are designed for laboratory research use only. Not for clinical or diagnostic applications.
Sapphire Optical Windows & Lenses
High-precision optical components manufactured from synthetic sapphire (α-Al₂O₃ ≥99.99%). Sapphire offers exceptional hardness, broad spectral transmission, and excellent thermal and chemical stability, making it ideal for demanding optical applications.
✅ Why Partner with Meticulab for Sapphire Optics?
- Fast Prototyping from China: Custom samples ship within 2-4 weeks for most designs
- Low MOQ: 50–100 pieces available for production runs (ideal for small-batch manufacturing)
- Precision Fabrication: Surface flatness λ/5, surface quality S/D 20/10, down to 0.01 mm center deviation
- Full Confidentiality: Your designs and IP are protected by NDA
🔬 Key Properties
| Property | Value |
|---|---|
| Material | Synthetic sapphire (α-Al₂O₃ ≥99.99%) |
| Hardness | Mohs 9 (second only to diamond) |
| Spectral Range | 170 nm – 6000 nm (UV to IR) |
| Infrared Transmittance | >85% @ 633 nm |
| Surface Flatness | λ/5 @ 633 nm |
| Surface Quality | S/D 20/10 |
| Parallelism | < 2 arcminutes |
| Center Deviation | < 0.01 mm |
| Chemical Resistance | Inert to acids and alkalis |
🔧 Available Types
| Type | Description | Typical Applications |
|---|---|---|
| Optical Windows | Flat, parallel windows for broadband transmission | Laser windows, sensor protection, high-pressure viewports |
| Convex Lenses | Plano-convex and biconvex designs | Beam focusing, imaging systems, collimators |
| Semicircular Lenses | Half-lens geometries for specialized optical paths | Fiber coupling, custom optical assemblies |
| Optical Prisms | Triangular and custom prism geometries | Beam steering, dispersion, total internal reflection |
📐 Specifications
| Parameter | Range / Value |
|---|---|
| Diameter / Size | Φ1.0 – 350.0 mm (custom sizes available) |
| Thickness | 0.10 – 20.00 mm |
| Surface Roughness (Rz) | 0.012 – 0.1 μm (working surface) |
| Clear Aperture | >90% of central area |
| Chamfer | 0.05 – 0.30 mm (as required) |
| Crystal Orientation | C, A, R plane available on request |
| Coatings | AR, HR, or custom coatings available |
All dimensions and specifications can be customized per customer requirements.
⚙️ Key Features
- Broadband Transmission: 170 nm to 6000 nm, ideal for UV, visible, and IR applications
- Extreme Hardness: Mohs 9, resistant to scratching and abrasion
- Thermal Stability: Infrared transmittance stable with temperature
- Chemical Inertness: Unaffected by acids, alkalis, and most solvents
- High Mechanical Strength: Suitable for high-pressure and harsh environments
📦 Custom Manufacturing
All optical components can be manufactured according to customer drawings or specifications. We support:
- Custom diameters, thicknesses, and geometries
- Specific crystal orientations (C, A, R plane)
- Prototype to volume production
- Custom coatings (AR, HR, etc.)
❓ Frequently Asked Questions
Q: What is the minimum order quantity (MOQ) for custom sapphire optics?
A: For production orders, the MOQ is 50–100 pieces, depending on the complexity and size of the part. We can discuss lower quantities for prototyping and evaluation. Please contact us with your requirements.
Q: How do I start a custom optical component project?
A: Simply send us your drawing (PDF, STEP, or DXF) or your optical specifications. We'll provide a quotation within 3-5 business days.
Q: What is the typical lead time?
A: Prototypes typically ship within 2-4 weeks. Production runs take 4-8 weeks depending on volume and complexity.
Q: Do you offer coatings?
A: Yes, we offer AR (anti-reflection), HR (high-reflection), and custom coatings upon request.
Q: What crystal orientations are available?
A: We can machine C, A, and R plane orientations based on your application requirements.
📜 Important Notice
These products are precision optical components for industrial, scientific, and instrumentation applications. They are not medical devices and not intended for human implantation or clinical use.
📩 Get a Quote
Contact us with your optical specifications or drawings for a confidential discussion.
📧 Email: info@meticulab.net
📞 Phone / WhatsApp / KakaoTalk: +82-10-3988-4813
Share
