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Elliptical Windows SKU: 020-1304A
• Made of BK-7 glass or UV fused silica • Polished to high surface quality (20-10 scratch & dig) • Excellent for beam directing applications Elliptical flat mirrors bend light at precise angles with minimum wave distortion due to elongated major axis. Precision 45 degree…
Variant specifications
| Product | Value |
|---|---|
| Shape Type | Other |
| Diameter | 30 mm |
| Diameter Upper Tolerance | 0 mm |
| Diameter Lower Tolerance | -0.12 mm |
| Thickness | 4 mm |
| Thickness Tolerance Upper Limit | 0.25 mm |
| Thickness Tolerance Lower Limit | -0.25 mm |
| Material | UVFS |
| Surface 1 | Value |
|---|---|
| Surface quality, ISO | 20-10 |
| Power and Irregularity, fringes @633 nm | -(0.5) |
| Surface 2 | Value |
|---|---|
| Surface quality, ISO | 20-10 |
| Power and Irregularity, fringes @633 nm | -(0.5) |
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