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Elliptical Windows SKU: 020-1304B
• 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
| Specification | Value |
|---|---|
| Material | UV FS |
| Minor axis | 30 mm |
| Major axis | 42,5 mm |
| Thickness T | T - 4 mm |
| Group | UVFS, B type |
Shared product specifications
These specifications apply across the Elliptical Windows product family.
| Material | BK7, UV FS |
| Surface quality S1, S2 | 20-10 scratch & dig (MIL-PRF-13830B) |
| Surface flatness S1, S2 | λ / 4 @ 633 nm |
| Axis tolerance | +0.00,-0.12 mm |
| Thickness tolerance | ±0.25 mm |
| Parallelism | <3 min |
Variant files
Technical drawings, models and data files for SKU 020-1304B.
Product brochures
Shared documentation for the complete product family.