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Sapphire (Al2O3) Windows SKU: 550-7503
• The hardest of the oxide crystals • Excellent transparency and thermal properties • Chemically inert and insoluble • Can be safely made much thinner than windows from glass or other crystals Single crystal sapphire combines excellent optical, physical and chemical…
Variant specifications
| Product | Value |
|---|---|
| Shape Type | Round |
| Diameter | 50 mm |
| Diameter Upper Tolerance | 0 mm |
| Diameter Lower Tolerance | -0.13 mm |
| Thickness | 3 mm |
| Thickness Tolerance Upper Limit | -0.2 mm |
| Thickness Tolerance Lower Limit | 0.2 mm |
| Material Type | Crystalline Material |
| Material | SAPPHIRE |
| Surface 1 | Value |
|---|---|
| Surface quality, ISO | 60-40 |
| Power and Irregularity, fringes @633 nm | -(2) |
| Clear Aperture, % | 80 % - 100 % |
| Irregularity, fringes @633 nm | 2 fr |
| Surface 1, Wavelength 1 | Value |
|---|---|
| Coating | Uncoated |
| Surface 2 | Value |
|---|---|
| Surface quality, ISO | 60-40 |
| Power and Irregularity, fringes @633 nm | -(2) |
| Clear Aperture, % | 80 % - 100 % |
| Irregularity, fringes @633 nm | 2 fr |
| Surface 2, Wavelength 1 | Value |
|---|---|
| Coating | Uncoated |
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