Parameter | Specification |
Material | Glass, quartz, etc. |
Outer diameter size | 29.3×11mm |
Outer diameter tolerance | ±0.03mm |
Minimum thickness | 0.15mm |
TTV | <5μm |
Channel width | <60μm |
Appearance quality | 20/10 |
Roughness | Ra<1nm |
Depth tolerance | ±5μm |
* Remarks: Can be customized according to customer needs |