Jingseyewear specializes in high-performance custom optical filters engineered specifically for premium eyewear applications. Our advanced thin-film coatings provide exceptional optical performance across the wavelength range from 240nm to 2600nm, ensuring optimal vision clarity and protection.
Utilizing state-of-the-art Ion Beam Sputtering (IBS) technology, Jingseyewear delivers precision-engineered filters with superior durability, environmental stability, and laser damage resistance, making them the ideal choice for high-end optical lenses and sunglasses.
-------------- Filter Types & Applications ---------------
| Filter Type | Key Features | Eyewear Application | Wavelength Range |
|---|---|---|---|
| Bandpass Filter | Precise wavelength selection, high transmission | Specialty Sunglasses | 400-700 nm |
| Broadband Pass Filter | Wide wavelength range, uniform transmission | Prescription Lenses | 400-1000 nm |
| Long Wave Pass Filter | Blocks short wavelengths, transmits long | Night Vision Glasses | 700-1100 nm |
| Short Wave Pass Filter | Blocks long wavelengths, transmits short | UV Protection Glasses | 240-400 nm |
| Dichroic Filter | Selective reflection/transmission | Fashion Sunglasses | 400-700 nm |
| Neutral Density Filter | Uniform attenuation, preserves color | High-Intensity Light Glasses | 400-700 nm |
-------------- Laser Damage Threshold ---------------
| Wavelength | LDT (Laser Damage Threshold) | Pulse Width | Eyewear Safety Application |
|---|---|---|---|
| 355 nm | 2 J/cm² | 20 ns | UV Laser Safety Glasses |
| 532 nm | 6 J/cm² | 20 ns | Green Laser Protection |
| 1030 nm | 0.47 J/cm² | 319 fs | Femtosecond Laser Safety |
| 1064 nm | 40 J/cm² | 20 ns | Industrial Laser Glasses |
-------------- Technical Specifications ---------------
| Technical Parameter | Specification | Significance for Eyewear |
|---|---|---|
| Wavelength Range | 240-2600 nm | Covers UV, visible, and near-IR spectrum |
| Deposition Technology | Ion Beam Sputtering | Superior durability and performance |
| Substrate Compatibility | Glass, Polymers, Crystals | Flexible for different lens materials |
| Maximum Substrate Size | 200mm Diameter | Suitable for all lens sizes |
| Environmental Stability | MIL-C-48497 Standard | Withstands harsh conditions |
-------------- Premium Eyewear Solutions ---------------
-------------- Custom Design Capabilities ---------------
Jingseyewear Custom Design Services
Precision Design Engineering
Advanced Simulation
Rigorous Testing
Decades of experience in optical coating technology with a focus on eyewear applications and vision care solutions.
Complete customization to meet your exact specifications, from standard designs to highly specialized optical solutions.
Uncompromising quality standards with rigorous testing and certification to ensure consistent performance and reliability.
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