NX090 Neutral Density Filter - Low Reflectivity 12.5% TransmissionNew

Neutral Density Filter - Low Reflectivity 12.5% Transmission for machine-vision imaging — passes 400-2000nm and blocks out-of-band light for repeatable contrast on the line.

Anti-Reflection (A/R)Gaussian Design Hard Coated

Overview [ 01 ]

Neutral Density Filter - Low Reflectivity 12.5% Transmission

Specifications [ 02 ]

Useful range400-2000nm

Wavelength bandVisible;IR

Min peak transmission≥13%

Average transmission12.50%

Optical density0.9

Tolerance+/- 1.50%

Surface quality40/20

Mount & Size [ 03 ]

Thread

Standard25.4® C-Mount

Lens O.D. mm

Shape

Enter your lens part number to get the right filter size.

Lens part #

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nm	T %
2000	13.34
1990	13.32
1980	13.29
1970	13.27
1960	13.26
1950	13.23
1940	13.20
1930	13.18
1920	13.18
1910	13.15
1900	13.16
1890	13.10
1880	13.09
1870	13.06
1860	13.04
1850	13.05
1840	12.98
1830	13.01
1820	12.96
1810	12.93
1800	12.93
1790	12.91
1780	12.89
1770	12.88

nm	T %
1760	12.86
1750	12.84
1740	12.83
1730	12.81
1720	12.80
1710	12.78
1700	12.76
1690	12.75
1680	12.74
1670	12.72
1660	12.71
1650	12.70
1640	12.69
1630	12.68
1620	12.67
1610	12.65
1600	12.64
1590	12.63
1580	12.62
1570	12.62
1560	12.61
1550	12.60
1540	12.59
1530	12.59

nm	T %
1520	12.59
1510	12.58
1500	12.58
1490	12.57
1480	12.56
1470	12.55
1460	12.56
1450	12.56
1440	12.55
1430	12.55
1420	12.55
1410	12.55
1400	12.54
1390	12.57
1380	12.57
1370	12.59
1360	12.59
1350	12.59
1340	12.60
1330	12.61
1320	12.62
1310	12.61
1300	12.62
1290	12.63

nm	T %
1280	12.63
1270	12.64
1260	12.64
1250	12.65
1240	12.65
1230	12.65
1220	12.65
1210	12.66
1200	12.66
1190	12.66
1180	12.65
1170	12.65
1160	12.64
1150	12.64
1140	12.63
1130	12.62
1120	12.61
1110	12.60
1100	12.58
1090	12.56
1080	12.54
1070	12.51
1060	12.49
1050	12.46

nm	T %
1040	11.99
1030	11.97
1020	11.96
1010	11.94
1000	11.92
990	11.90
980	11.88
970	11.85
960	11.84
950	11.83
940	11.81
930	11.80
920	11.79
910	11.77
900	11.75
890	11.74
880	11.71
870	11.68
860	11.66
850	11.63
840	11.61
830	11.60
820	11.59
810	11.59

nm	T %
800	11.60
790	11.65
780	11.68
770	11.72
760	11.77
750	11.84
740	11.91
730	12.00
720	12.10
710	12.18
700	12.33
690	12.36
680	12.55
670	12.68
660	12.74
650	12.84
640	12.97
630	13.08
620	13.16
610	13.26
600	13.32
590	13.31
580	13.44
570	13.39

nm	T %
560	13.35
550	13.31
540	13.24
530	13.12
520	13.05
510	12.82
500	12.63
490	12.36
480	12.18
470	12.09
460	11.98
450	12.00
440	12.40
430	12.54
420	12.96
410	13.06
400	13.15

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NX090 Neutral Density Filter - Low Reflectivity 12.5% TransmissionNew