Description
Features
- Photolithographically engraved with 2 µm precision
- Chrome-plated for enhanced durability and consistent results
- Custom geometric patterns available on request
- Manufactured using high-quality materials and advanced techniques
Applications
- LED pattern projectors and optical imaging systems
- Precision light shaping and beam patterning
- Scientific instrumentation requiring exact slit geometries
- Industrial applications demanding high-precision optical components
Benefits
- Ensures ultra-precise and reproducible results
- Durable and resistant to wear in demanding environments
- Customizable to meet unique project specifications
- Seamlessly integrates into existing systems and processes
Performance
- Maintains high accuracy and stability over repeated use
- Delivers consistent optical patterns with minimal deviation
- Optimized for both standard and custom designs
- Reliable under high-demand operational conditions
Specifications
| Material | B270i |
| Process | Double Surfaces Polished，One surface chrome coated，Double surfaces AR coating |
| Surface Quality | 20-10 in pattern area 40-20 in outer area No pinholes in chrome coating |
| Parallelism | <30″ |
| Chamfer | <0.3*45° |
| Chrome coating | T<0.5%@420-680nm |
| Double surface AR | T>99%@600-650nm |
| Application | LED pattern projectors |
