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 |
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 |
Filters Sort results
Reset Apply
SKU | Thickness(mm) | Diameter(mm) | Material |
|---|---|---|---|
| NDFA3009030020 | 25 | ||
| NDFA3009030045 | 50.8 | ||
| NDFA3009030047 | 50.8 | ||
| NDFA3009030050 | 25.4 | ||
| NDFA3009030051 | 20 | ||
| NDFA3009030062 | 12.7 | ||
| NDFA3009030067 | 12.7 | ||
| NDFA3009030092 | 50*50 | ||
| NDFA3009030094 | 25.4 | ||
| NDFA3009030098 | 25 | ||
| NDFA3009030099 | 25 | ||
| NDFA3009030100 | 25 | ||
| NDFA3009030102 | 4*4 | ||
| NDFA3009030103 | 50*50 | ||
| NDFA3009030105 | 50.8 | ||
| NDFA3009030106 | 50.8 | ||
| NDFA3009030107 | 50.8 | ||
| NDFA3009030108 | 50.8 | ||
| NDFA3009030109 | 50.8 | ||
| NDFA3009030113 | 50.8 | ||
| NDFA3009030145 | 25 | ||
| NDFA3009030268 | 12.7 | ||
| NDFA3009030293 | 50*50 | ||
| NDFA3009030294 | 50*50 | ||
| NDFA3009030295 | 50*50 | ||
| NDFA3009030296 | 50*50 | ||
| NDFA3009030298 | 50*50 | ||
| NDFA3009030299 | 50*50 | ||
| NDFA3009030351 | 7*7 | ||
| NDFA3009030357 | 25.4 | ||
| NDFA3009030366 | 3*3 | ||
| NDFA3009030367 | 55*5.7 | ||
| NDFA3009030377 | 11 | ||
| NDFA3009030384 | 25.4 | ||
| NDFA3009030387 | 40 | ||
| NDFA3009030388 | 40 | ||
| NDFA3009030389 | 55*5.7 | ||
| NDFA3009030394 | 12.7 | ||
| NDFA3009030395 | 50*50 | ||
| NDFA3009030397 | 12.7 | ||
| NDFA3009030398 | 20 | ||
| NDFA3009030399 | 5*5 | ||
| NDFA3009030400 | 12.7 | ||
| NDFA3009030401 | 25.4 | ||
| NDFA3009030402 | 9*6 | ||
| NDFA3009030403 | 9*6 | ||
| NDFA3009030404 | 55*5.7 | ||
| NDFA3009030405 | 50*50 | ||
| NDFA3009030406 | 22 | ||
| NDFA3009030407 | 22 |
12
