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220+ machine-vision filters — in stock, ready to ship.

Filters →Bandpass Multi-Bandpass Longpass Shortpass / NIR-Cut Neutral Density Polarizing Protective Acrylic Light Balancing Diffuser

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Products overview StablEDGE®Filter Kits Mounting Solutions Custom Optics New Products Limited Stock

NX Filter Series

Broadband light control, VIS to SWIR.

Solutions

Match the filter to the application — and the lighting.

Monochrome imaging

Wavelength separation Block unwanted light Near-infrared Ultraviolet Fluorescence Glare reduction Increased resolution Exposure control

Color imaging

Natural color rendition Day / night imaging NDVI / agriculture Infrared blocking Light balancing Lens protection

Learn

How to choose a filter Key features of a filter StablEDGE® technology Why MidOpt Technical questions

A necessity, not an accessory

Why a filter is your cheapest insurance.

Tools

Spec faster with data-driven selection tools.

Selection tools

Curve Compare Mount Size Finder LED-to-Filter Guide

Curve Compare

Overlay any filter’s transmission curve.

Open Curve Compare

LP190 Sapphire Protective Window

Sapphire Protective Window for machine-vision imaging — passes 250-2300nm and blocks out-of-band light for repeatable contrast on the line.

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

Overview [ 01 ]

Sapphire Protective Window

Specifications [ 02 ]

Useful range250-2300nm

Wavelength bandVisible;NIR

Min peak transmission≥90%

Tolerance+/- 10nm

Surface quality80/50

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 #

↓ Download datasheet Request a quote

nm	T %
2300	86.63
2290	86.68
2280	86.72
2270	86.76
2260	86.78
2250	86.82
2240	86.85
2230	86.89
2220	86.92
2210	86.93
2200	86.96
2190	86.98
2180	86.98
2170	87.01
2160	87.03
2150	87.04
2140	87.08
2130	87.10
2120	87.11
2110	87.12
2100	87.13
2090	87.15
2080	87.17
2070	87.18

nm	T %
2060	87.20
2050	87.22
2040	87.24
2030	87.25
2020	87.27
2010	87.27
2000	87.28
1990	87.29
1980	87.30
1970	87.31
1960	87.32
1950	87.32
1940	87.34
1930	87.34
1920	87.36
1910	87.36
1900	87.37
1890	87.38
1880	87.39
1870	87.41
1860	87.43
1850	87.45
1840	87.47
1830	87.49

nm	T %
1820	87.50
1810	87.51
1800	87.52
1790	87.53
1780	87.54
1770	87.55
1760	87.56
1750	87.57
1740	87.58
1730	87.59
1720	87.60
1710	87.61
1700	87.62
1690	87.63
1680	87.64
1670	87.68
1660	87.72
1650	87.83
1640	87.69
1630	87.64
1620	87.58
1610	87.56
1600	87.63
1590	87.65

nm	T %
1580	87.57
1570	87.57
1560	87.47
1550	87.49
1540	87.58
1530	87.51
1520	87.52
1510	87.56
1500	87.52
1490	87.57
1480	87.46
1470	87.53
1460	87.46
1450	87.44
1440	87.37
1430	87.38
1420	87.37
1410	87.36
1400	87.36
1390	87.31
1380	87.32
1370	87.23
1360	87.22
1350	87.33

nm	T %
1340	87.40
1330	87.34
1320	87.31
1310	87.28
1300	87.27
1290	87.28
1280	87.30
1270	87.24
1260	87.23
1250	87.20
1240	87.18
1230	87.19
1220	87.18
1210	87.12
1200	87.11
1190	87.10
1180	87.14
1170	87.13
1160	87.07
1150	87.07
1140	87.03
1130	86.97
1120	86.94
1110	86.98

nm	T %
1100	87.01
1090	86.96
1080	86.90
1070	86.90
1060	86.80
1050	86.78
1040	86.76
1030	86.74
1020	86.85
1010	86.74
1000	86.69
990	86.55
980	86.64
970	86.52
960	86.62
950	86.54
940	86.30
930	86.57
920	86.36
910	85.97
900	86.02
890	86.82
880	85.97
870	85.75

nm	T %
860	85.46
850	85.99
840	86.00
830	85.94
820	86.04
810	85.86
800	85.93
790	85.71
780	85.99
770	85.68
760	85.74
750	85.73
740	85.97
730	85.94
720	85.87
710	85.80
700	85.73
690	85.59
680	85.93
670	85.78
660	85.71
650	85.80
640	85.74
630	85.76

nm	T %
620	85.76
610	85.65
600	85.66
590	85.59
580	85.61
570	85.59
560	85.51
550	85.54
540	85.55
530	85.56
520	85.65
510	85.46
500	85.46
490	85.52
480	85.38
470	85.37
460	85.34
450	85.34
440	85.41
430	85.27
420	85.21
410	85.05
400	85.14
390	85.02

nm	T %
380	84.92
370	84.96
360	85.16
350	84.81
340	84.79
330	84.71
320	84.56
310	84.60
300	84.09
290	84.02
280	83.69
270	83.13
260	82.44
250	81.88
240	81.90
230	80.29
220	76.11
210	60.62
200	57.59