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Precision Thin Round Windows SKU: 226-1526M
• Manufactured from high quality UV grade fused silica • Precision polished on both surfaces (20-10 scratch & dig) • Parallelism up to 30 arcsec Precision thin round windows are designed to be used in precision optical systems. Windows have high optical transmission with little…
Variant specifications
| Specification | Value |
|---|---|
| Material | UV FS |
| Diameter | 50.0 mm |
| Thickness T | 2.0 mm |
| Flatness | λ/4 |
| Parallelism | 1 arcmin |
Shared product specifications
These specifications apply across the Precision Thin Round Windows product family.
| Material | UV FS |
| Surface quality | 20-10 scratch & dig (MIL-PRF-13830B) |
| Clear aperture | >90 % of diameter |
| Diameter tolerance | +0.00 / -0.12 mm |
| Thickness tolerance | ±0.2 mm |
| Surface flatness | λ / 10 or λ / 4 @ 633 nm |
| Parallelism | <30 arcsec or <1 arcmin |
Variant files
Technical drawings, models and data files for SKU 226-1526M.
Product brochures
Shared documentation for the complete product family.