Description
| Material | Absorptive Glass |
| Dimension Tolerance | +0.0/-0.2mm |
| Surface Quality | 80/50 scratch and dig |
| Clear Aperture | >90% |
| Flatness | <2λ@632.8nm |
| Parallelism | <5 arc minutes |
| Chamfer | Protective<0.5mmx45° |
| OD Tolerance | OD±10%@Design Wavelength |
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Neutral Density Filter-Absorptive
Neutral Density Filter-Absorptive
Additional information
| Wavelength(nm) | 1064, 1550, 400-700, 520, 550, 633, 635, 795, 870, 915, 940 |
|---|---|
| Coating | /, AR1550nm, BAR600-700nm |
| Diameter(mm) | 11, 12.7, 20, 22, 24, 25, 25.4, 3*3, 4*4, 40, 50*50, 50.0*50.0, 50.8, 55, 55*5.7, 7*7, 9*6 |
| OD | 0.1, 0.15, 0.2, 0.3, 0.331, 0.4, 0.5, 0.6, 0.632, 0.7, 0.8, 0.808, 1, 1.25, 1.3, 1.5, 1.7, 2, 2.033, 2.3, 3, 4 |
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SKU | Thickness(mm) | Diameter(mm) | Material | Price | Add to cart |
|---|---|---|---|---|---|
NDFA3009030424 | 22 | $37.90 | |||
NDFA3009030426 | 50*50 | $60.00 | |||
NDFA3009030427 | 22 | $37.90 | |||
NDFA3009030428 | 22 | $37.90 | |||
NDFA3009030429 | 24 | $37.90 | |||
NDFA3009030431 | 20 | $37.90 | |||
NDFA3009030432 | 20 | $37.90 | |||
NDFA9125-0.1 | 25.4 | $37.90 | |||
NDFA9125-0.2 | 25.4 | $37.90 | |||
NDFA9125-0.3 | 25.4 | $37.90 | |||
NDFA9125-0.4 | 25.4 | $37.90 | |||
NDFA9125-0.5 | 25.4 | $37.90 | |||
NDFA9125-0.8 | 25.4 | $37.90 | |||
NDFA9125-1 | 25.4 | $37.90 | |||
NDFA9125-2 | 25.4 | $37.90 | |||
NDFA9125-3 | 25.4 | $37.90 | |||
NDFA9150-S-0.1 | 50.0*50.0 | $52.90 | |||
NDFA9150-S-0.2 | 50.0*50.0 | $52.90 | |||
NDFA9150-S-0.3 | 50.0*50.0 | $52.90 | |||
NDFA9150-S-0.4 | 50.0*50.0 | $52.90 | |||
NDFA9150-S-0.5 | 50.0*50.0 | $52.90 | |||
NDFA9150-S-0.8 | 50.0*50.0 | $52.90 | |||
NDFA9150-S-1 | 50.0*50.0 | $52.90 | |||
NDFA9150-S-2 | 50.0*50.0 | $52.90 | |||
NDFA9150-S-3 | 50.0*50.0 | $52.90 |
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