Chinese
KW21-038 UV Grade Fused Silica Standard Windows
Diameter：38.1mm ;Thickness：4.0mm
Delivery Time : 2-3 weeks
US$69.49
In stock
SKU
KW19
Material: UV grade fused silica
Flatness: λ/4 at 633 nm
Parallelism: <30 arc seconds
Surface Quality: level 3~4
Diameter Tolerance: +0.0/-0.1mm
Thickness: ±0.2mm
Bevel: 0.2~0.5mmX45°
Coating: Please see the coating list
| Drawing |  |
|---|---|
| Diameter Dia(mm) | 38.1 |
| Thickness(mm) | 4 |
Write Your Own Review