Ni030 Neutral Density Filter - Low Reflectivity 50% Transmission
Neutral Density Filter - Low Reflectivity 50% Transmission for machine-vision imaging — passes 400-2000nm and blocks out-of-band light for repeatable contrast on the line.
Overview [ 01 ]
Ni030 filters feature uniform attenuation simultaneously over the visible and near-IR range that is imaged by most industrial CCD/CMOS cameras. That is, regardless of wavelength within this range, on average approximately 50% of the light will be transmitted while less than 10% will be reflected back towards the source or subject. These filters include identical male and female threads on either end so that they can be stacked with other ND filters to achieve various optical densities.
| nm | T % |
|---|---|
| 1990 | 47.45 |
| 1980 | 47.59 |
| 1970 | 47.53 |
| 1960 | 47.70 |
| 1950 | 47.78 |
| 1940 | 47.67 |
| 1930 | 47.84 |
| 1920 | 47.69 |
| 1910 | 47.73 |
| 1900 | 47.80 |
| 1890 | 47.73 |
| 1880 | 47.71 |
| 1870 | 47.73 |
| 1860 | 47.89 |
| 1850 | 47.74 |
| 1840 | 47.78 |
| 1830 | 47.65 |
| 1820 | 47.78 |
| 1810 | 47.88 |
| 1800 | 47.76 |
| 1790 | 47.73 |
| 1780 | 47.73 |
| 1770 | 47.72 |
| 1760 | 47.76 |
| 1750 | 47.75 |
| 1740 | 47.80 |
| 1730 | 47.65 |
| 1720 | 47.85 |
| 1710 | 47.77 |
| 1700 | 47.74 |
| 1690 | 47.78 |
| 1680 | 47.75 |
| 1670 | 47.84 |
| 1660 | 47.78 |
| 1650 | 47.86 |
| 1640 | 48.04 |
| 1630 | 48.05 |
| 1620 | 48.05 |
| 1610 | 48.03 |
| 1600 | 48.05 |
| 1590 | 48.04 |
| 1580 | 48.08 |
| 1570 | 48.08 |
| 1560 | 48.07 |
| 1550 | 48.10 |
| 1540 | 48.11 |
| 1530 | 48.11 |
| 1520 | 48.12 |
| 1510 | 48.15 |
| 1500 | 48.12 |
| 1490 | 48.16 |
| 1480 | 48.13 |
| 1470 | 48.13 |
| 1460 | 48.10 |
| 1450 | 48.09 |
| 1440 | 48.05 |
| 1430 | 48.00 |
| 1420 | 47.90 |
| 1410 | 47.82 |
| 1400 | 47.79 |
| 1390 | 47.93 |
| 1380 | 48.17 |
| 1370 | 48.26 |
| 1360 | 48.33 |
| 1350 | 48.39 |
| 1340 | 48.40 |
| 1330 | 48.44 |
| 1320 | 48.45 |
| 1310 | 48.48 |
| 1300 | 48.50 |
| 1290 | 48.55 |
| 1280 | 48.57 |
| 1270 | 48.59 |
| 1260 | 48.60 |
| 1250 | 48.62 |
| 1240 | 48.67 |
| 1230 | 48.71 |
| 1220 | 48.74 |
| 1210 | 48.77 |
| 1200 | 48.81 |
| 1190 | 48.86 |
| 1180 | 48.90 |
| 1170 | 48.93 |
| nm | T % |
|---|---|
| 1160 | 48.97 |
| 1150 | 49.02 |
| 1140 | 49.06 |
| 1130 | 49.11 |
| 1120 | 49.16 |
| 1110 | 49.23 |
| 1100 | 49.28 |
| 1090 | 49.34 |
| 1080 | 49.41 |
| 1070 | 49.46 |
| 1060 | 49.51 |
| 1050 | 49.59 |
| 1040 | 49.66 |
| 1030 | 49.72 |
| 1020 | 49.80 |
| 1010 | 49.87 |
| 1000 | 49.93 |
| 990 | 50.02 |
| 980 | 50.08 |
| 970 | 50.15 |
| 960 | 50.24 |
| 950 | 50.28 |
| 940 | 50.39 |
| 930 | 50.49 |
| 920 | 50.60 |
| 910 | 50.63 |
| 900 | 50.75 |
| 890 | 50.75 |
| 880 | 50.90 |
| 870 | 51.01 |
| 860 | 51.04 |
| 850 | 51.11 |
| 840 | 51.22 |
| 830 | 51.44 |
| 820 | 51.57 |
| 810 | 51.67 |
| 800 | 51.66 |
| 790 | 51.91 |
| 780 | 51.92 |
| 770 | 52.03 |
| 760 | 52.25 |
| 750 | 52.30 |
| 740 | 52.57 |
| 730 | 52.56 |
| 720 | 52.78 |
| 710 | 52.82 |
| 700 | 53.01 |
| 690 | 53.10 |
| 680 | 53.21 |
| 670 | 53.34 |
| 660 | 53.39 |
| 650 | 53.51 |
| 640 | 53.61 |
| 630 | 53.64 |
| 620 | 53.78 |
| 610 | 53.80 |
| 600 | 53.84 |
| 590 | 53.85 |
| 580 | 53.89 |
| 570 | 53.88 |
| 560 | 53.92 |
| 550 | 53.86 |
| 540 | 53.81 |
| 530 | 53.72 |
| 520 | 53.59 |
| 510 | 53.49 |
| 500 | 53.34 |
| 490 | 53.16 |
| 480 | 52.95 |
| 470 | 52.72 |
| 460 | 52.51 |
| 450 | 52.26 |
| 440 | 52.01 |
| 430 | 51.75 |
| 420 | 51.49 |
| 410 | 51.23 |
| 400 | 50.96 |
| 390 | 50.67 |
| 380 | 50.34 |
| 370 | 50.14 |
| 360 | 49.85 |
| 350 | 49.59 |
Specifications [ 02 ]
Useful range400-2000nm
Wavelength bandVisible;IR
Min peak transmission≥54%
Average transmission50%
Optical density0.3
Tolerance+/- 5.00%
Surface quality40/20
Mount & Size [ 03 ]
25.4® C-Mount
mm
Enter your lens part number to get the right filter size.