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Curved Windows (Plano-Concave) SKU: 010-0111E
• Made of BK7 glass or UV grade fused silica (UV FS) • Polished to high surface quality (20-10 scratch & dig) • Limit the transmitted wavefront distortion to λ/10 • Standard substrates are available with a variety of radii of concave or convex curvature We offer two…
Variant specifications
| Specification | Value |
|---|---|
| Material | BK7 |
| D | 12,7 mm |
| ROC | -300 mm |
| Type | Plano-Concave |
| ET | 3 mm |
Shared product specifications
These specifications apply across the Curved Windows (Plano-Concave) product family.
| Material | BK7, UV FS |
| S1 / S2 Surface Quality | 20-10 scratch & dig (MIL-PRF-13830B) |
| Clear Aperture | >85% |
| S1 / S2 Surface Irregularity | λ / 10 @ 633 nm |
| S1 (curved) Surface Radius Tolerance | ± 1% |
| Diameter tolerance | +0.00, -0.12 mm |
| Thickness tolerance | ±0.2 mm |
Variant files
Technical drawings, models and data files for SKU 010-0111E.
Product brochures
Shared documentation for the complete product family.