Custom Toughened Convex Glass for Optical Instruments - 10-Year Warranty, 15-20 Day Delivery
Custom toughened convex glass engineered for precision optical instruments. Manufactured by Joy Shing Glass with comprehensive customization options for size, thickness, shape, edge treatment, corners, holes, and surface finishing.
- Superior Optical Performance: Low dispersion and stable refractive index for clear, accurate imaging
- Enhanced Durability: Heat-treated surface compression provides exceptional strength and impact resistance
- Safety Assurance: Breaks into small, harmless particles rather than sharp fragments
- Versatile Applications: Suitable for telescopes, microscopes, photographic equipment, and various optical instruments
- Custom Processing: Available with cutting, polishing, coating, and other specialized treatments
| Product Name | Toughened Convex Glass |
| Manufacturer | Joy Shing Glass |
| Available Sizes | Custom dimensions according to customer requirements or technical drawings |
| Thickness Options | Custom thickness specifications based on application needs |
| Color Variants | Clear, ultra clear, green, blue, and other custom colors |
| Shape Customization | Circle, ellipse, square, rectangle, polygon, and custom geometries |
| Processing Services | Edge finishing, corner treatment, hole drilling, silk screening, coating application |
| Application Fields | Electronic instruments, optical devices, measurement equipment |
| Sample Availability | Free samples provided for quality verification |
| Production Lead Time | 15-20 days for standard orders |
| Warranty Period | 10-year warranty for normal use conditions |
No minimum order quantity for processed glass. However, larger quantities receive more competitive pricing.
Yes, we provide free samples for quality testing and evaluation.
We welcome customer visits to our production facility, including tours of manufacturing lines and technical discussions.
10-year warranty for normal usage conditions when products are used according to specifications.
We maintain ISO-standard quality management, regular staff training, strict material selection, and comprehensive quality control throughout production.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.