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Neutral Density Filter Reflective 1% Transmission |
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The Midwest Optical Ni200 Neutral density filters can be used to reduce the amount of light reaching the camera to about average 1% transmission, thus allowing longer exposure times that result in reduced depth of field. This improves the separation of subject matter from the foreground and/or background. 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.
Ni200 Transmission Data (Typical)
wavelength (nm) |
transmission (%) |
---|---|
2000 | 2.02 |
1990 | 1.81 |
1980 | 1.80 |
1970 | 1.75 |
1960 | 1.66 |
1950 | 2.24 |
1940 | 1.61 |
1930 | 1.82 |
1920 | 1.89 |
1910 | 1.93 |
1900 | 1.78 |
1890 | 1.73 |
1880 | 1.55 |
1870 | 1.64 |
1860 | 1.74 |
1850 | 1.80 |
1840 | 1.67 |
1830 | 1.81 |
1820 | 1.68 |
1810 | 1.70 |
1800 | 1.57 |
1790 | 1.69 |
1780 | 1.67 |
1770 | 1.63 |
1760 | 1.64 |
1750 | 1.56 |
1740 | 1.54 |
1730 | 1.51 |
1720 | 1.55 |
1710 | 1.56 |
1700 | 1.54 |
1690 | 1.53 |
1680 | 1.58 |
1670 | 1.49 |
1660 | 1.51 |
1650 | 1.55 |
1640 | 1.63 |
1630 | 1.59 |
1620 | 1.60 |
1610 | 1.57 |
1600 | 1.56 |
1590 | 1.55 |
1580 | 1.54 |
1570 | 1.53 |
1560 | 1.51 |
1550 | 1.49 |
1540 | 1.50 |
1530 | 1.49 |
1520 | 1.46 |
1510 | 1.45 |
1500 | 1.44 |
1490 | 1.44 |
1480 | 1.41 |
1470 | 1.40 |
1460 | 1.39 |
1450 | 1.37 |
1440 | 1.35 |
1430 | 1.34 |
1420 | 1.33 |
1410 | 1.31 |
1400 | 1.30 |
1390 | 1.29 |
1380 | 1.28 |
1370 | 1.26 |
1360 | 1.24 |
1350 | 1.25 |
1340 | 1.23 |
1330 | 1.22 |
1320 | 1.20 |
1310 | 1.18 |
1300 | 1.17 |
1290 | 1.16 |
1280 | 1.14 |
1270 | 1.13 |
1260 | 1.12 |
1250 | 1.10 |
1240 | 1.09 |
1230 | 1.07 |
1220 | 1.06 |
1210 | 1.05 |
wavelength (nm) |
transmission (%) |
---|---|
1200 | 1.03 |
1190 | 1.01 |
1180 | 1.00 |
1170 | 0.99 |
1160 | 0.97 |
1150 | 0.95 |
1140 | 0.94 |
1130 | 0.92 |
1120 | 0.90 |
1110 | 0.90 |
1100 | 0.88 |
1090 | 0.87 |
1080 | 0.86 |
1070 | 0.84 |
1060 | 0.83 |
1050 | 0.82 |
1040 | 0.79 |
1030 | 0.77 |
1020 | 0.76 |
1010 | 0.76 |
1000 | 0.74 |
990 | 0.74 |
980 | 0.71 |
970 | 0.70 |
960 | 0.67 |
950 | 0.66 |
940 | 0.66 |
930 | 0.66 |
920 | 0.65 |
910 | 0.60 |
900 | 0.70 |
890 | 0.61 |
880 | 0.62 |
870 | 0.55 |
860 | 0.54 |
850 | 0.54 |
840 | 0.52 |
830 | 0.50 |
820 | 0.50 |
810 | 0.50 |
800 | 0.47 |
790 | 0.47 |
780 | 0.46 |
770 | 0.45 |
760 | 0.43 |
750 | 0.43 |
740 | 0.42 |
730 | 0.40 |
720 | 0.39 |
710 | 0.38 |
700 | 0.38 |
690 | 0.37 |
680 | 0.35 |
670 | 0.34 |
660 | 0.34 |
650 | 0.32 |
640 | 0.32 |
630 | 0.31 |
620 | 0.30 |
610 | 0.29 |
600 | 0.28 |
590 | 0.27 |
580 | 0.26 |
570 | 0.26 |
560 | 0.24 |
550 | 0.24 |
540 | 0.24 |
530 | 0.23 |
520 | 0.22 |
510 | 0.22 |
500 | 0.21 |
490 | 0.21 |
480 | 0.21 |
470 | 0.20 |
460 | 0.20 |
450 | 0.19 |
440 | 0.20 |
430 | 0.19 |
420 | 0.19 |
410 | 0.19 |
400 | 0.19 |
Call Now: 1-800-284-2288 |
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Email Us: sales@avsupply |
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