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Flat Rectangular Windows SKU: 215-0232
• Made of BK7 glass or UV grade fused silica • High transmittance, low wavefront distortion and low scatter • Durable and strong • 2 arcmin parallelism • Can be supplied with AR, HR or metallic coatings The usage of flat windows allows optical radiation to pass from one…
Variant specifications
| Product | Value |
|---|---|
| Shape Type | Rectangular |
| Thickness | 2 mm |
| Thickness Tolerance Upper Limit | -0.2 mm |
| Thickness Tolerance Lower Limit | 0.2 mm |
| Material Type | BK7 |
| Material | BK7 |
| 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 |
Variant files
Technical drawings, models and data files for SKU 215-0232.
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