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Material | High temperature resistant quartz crystal |
| Coating | Double-sided AR coating | |
| equipment | German optical equipment | |
| Process | Slicing, spheronization, polishing, polishing, vacuum high-temperature coating, sorting, ultrasonic cleaning, manual inspection, packaging, etc. |
| Material | JGS1/quartz | ![]() |
| Diameter range | 20-140MM | |
| Thickness range | 1-9MM | |
| Diameter tolerance | ±0.01mm | |
| Thickness tolerance | ±0.01mm | |
| Wavelength | 1064nm | |
| Transmittance | 99.998% | |
| Clear aperture | ≥90% | |
| Parallelism | <0.1mm | |
| Surface Quality | 20/10 | |
| Chamfer | <45° |




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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.