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Optical Flats SKU: 230-1410M
• Flatness of the reference surface: λ/20 • Excellent for testing and evaluating other optical components Optical flats are used for testing and evaluating other optical elements. An interference pattern is formed in the air between the flat and the object being evaluated, and…
Variant specifications
| Specification | Value |
|---|---|
| Diameter D | ø 40.0 mm |
| Thickness T | 10.0 mm |
Shared product specifications
These specifications apply across the Optical Flats product family.
| Material | UV FS |
| Diameter tolerance | +0.00, -0.12 mm |
| 1st surface flatness: | λ / 20 @ 633 nm |
| 2nd surface flatness: | 2 λ @ 633 nm |
| Thickness tolerance | ±0.2 mm |
Product brochures
Shared documentation for the complete product family.