Jingseyewear leads the optical industry with premium glass substrate technology, specifically engineered for high-performance optical lenses and sunglasses. Our advanced glass substrates provide exceptional clarity, durability, and optical performance for vision care applications.
Utilizing state-of-the-art manufacturing processes, Jingseyewear offers a comprehensive range of glass substrates including high-index, low-index, gradient index, and temperature-sensitive varieties. Our expert team ensures precise preparation and coating of all glass types to meet the most demanding optical specifications.
-------------- Technical Specifications ---------------
| Performance Parameter | Specification | Unit | Eyewear Application |
|---|---|---|---|
| Refractive Index Range | 1.47 - 1.90 | nD | Prescription Lenses |
| Abbe Number | 30 - 65 | Vd | Color Correction |
| Transmission Range | 400 - 700 | nm | Visible Spectrum |
| Temperature Range | -40 to +150 | °C | Environmental Stability |
| Surface Quality | λ/4 to λ/10 | RMS | Optical Precision |
-------------- Glass Substrate Types ---------------
| Substrate Type | Refractive Index | Abbe Number | Eyewear Application | Special Feature |
|---|---|---|---|---|
| Borosilicate | 1.517 | 64.1 | Standard Lenses | Low Dispersion |
| High-Index | 1.67 - 1.90 | 30 - 42 | Thin Lenses | Reduced Thickness |
| Gradient Index | Variable | Variable | Progressive Lenses | Smooth Transition |
| Tempered Glass | 1.523 | 59.5 | Safety Glasses | Impact Resistant |
-------------- Coating Technology ---------------
| Deposition Method | Features | Eyewear Application | Precision Level |
|---|---|---|---|
| Ion Beam Sputtering | Ultra-high precision, dense films | Premium Lenses | Elite |
| Ion-Assisted E-beam | High adhesion, uniform coatings | Fashion Eyewear | Premium |
| Thermal Deposition | Cost effective, good quality | Standard Lenses | Standard |
-------------- Product Categories ---------------
-------------- Military Standards Compliance ---------------
| Military Standard | Specification | Application | Benefit |
|---|---|---|---|
| MIL-C-48497 | Optical Coatings | All Glass Substrates | Environmental Stability |
| MIL-F-48616 | Glass Filters | Filter Lenses | Filter Performance |
| MIL-M-13508C | Metal Mirrors | Mirror Coatings | Mirror Durability |
-------------- Eyewear Applications ---------------
Jingseyewear Glass Substrate Applications
Prescription Lenses
Sunglass Lenses
Safety Glasses
Superior clarity and precision manufacturing ensure exceptional optical performance for premium eyewear applications.
Comprehensive range of glass types including high-index, gradient index, and tempered varieties for all vision care needs.
Compliance with strict military standards ensures unmatched durability and environmental stability in all conditions.
Discover how our premium glass substrates can enhance your optical lens products
-------------- Technical Diagrams ---------------
This diagram illustrates the precision manufacturing process for Jingseyewear's premium glass substrates, showing the careful selection of raw materials, melting and forming processes, precision grinding and polishing, and final quality inspection. Each step ensures the highest level of optical clarity and dimensional accuracy for superior lens performance.
Cross-sectional view of the advanced coating application process on glass substrates, showing the precise deposition of thin films using ion beam sputtering technology. The diagram highlights the uniform layer thickness and excellent adhesion achieved through Jingseyewear's state-of-the-art coating systems, ensuring long-lasting performance and optical excellence.
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