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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

LP170 Fused Silica Protective Window

Fused Silica Protective Window for machine-vision imaging — passes 200-2300nm and blocks out-of-band light for repeatable contrast on the line.

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

Overview [ 01 ]

Fused Silica Protective Window

Specifications [ 02 ]

Useful range200-2300nm

Wavelength bandVisible;NIR

Min peak transmission≥85%

Tolerance+/- 10nm

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 #

↓ Download datasheet Request a quote

nm	T %
2300	92.24
2290	93.18
2280	91.90
2270	91.38
2260	92.35
2250	90.39
2240	92.04
2230	90.57
2220	88.81
2210	89.47
2200	90.58
2190	92.69
2180	93.35
2170	92.92
2160	94.57
2150	93.41
2140	93.71
2130	94.70
2120	93.95
2110	94.73
2100	94.88
2090	94.94
2080	94.63
2070	94.42

nm	T %
2060	94.37
2050	93.99
2040	94.09
2030	94.00
2020	93.93
2010	94.63
2000	94.46
1990	93.93
1980	94.58
1970	94.41
1960	95.07
1950	93.28
1940	94.66
1930	93.94
1920	93.73
1910	94.72
1900	94.40
1890	94.54
1880	94.51
1870	94.27
1860	94.18
1850	94.30
1840	94.52
1830	94.33

nm	T %
1820	94.26
1810	94.41
1800	94.57
1790	94.63
1780	94.41
1770	94.27
1760	94.46
1750	94.40
1740	94.56
1730	94.41
1720	94.53
1710	94.77
1700	94.50
1690	94.35
1680	94.37
1670	94.46
1660	94.62
1650	94.46
1640	94.54
1630	94.54
1620	94.52
1610	94.49
1600	94.49
1590	94.48

nm	T %
1580	94.46
1570	94.47
1560	94.51
1550	94.51
1540	94.51
1530	94.49
1520	94.50
1510	94.49
1500	94.47
1490	94.48
1480	94.43
1470	94.44
1460	94.43
1450	94.38
1440	94.30
1430	94.27
1420	94.13
1410	93.96
1400	93.64
1390	93.11
1380	93.17
1370	93.95
1360	94.18
1350	94.22

nm	T %
1340	94.29
1330	94.32
1320	94.32
1310	94.30
1300	94.30
1290	94.28
1280	94.32
1270	94.24
1260	94.23
1250	94.21
1240	94.19
1230	94.25
1220	94.24
1210	94.21
1200	94.21
1190	94.20
1180	94.17
1170	94.18
1160	94.16
1150	94.13
1140	94.12
1130	94.10
1120	94.09
1110	94.10

nm	T %
1100	94.07
1090	94.07
1080	94.04
1070	94.03
1060	93.99
1050	94.00
1040	93.98
1030	93.97
1020	93.93
1010	93.91
1000	93.89
990	93.86
980	93.85
970	93.87
960	93.81
950	93.76
940	93.68
930	93.69
920	93.61
910	93.58
900	93.60
890	93.66
880	93.73
870	93.52

nm	T %
860	93.57
850	93.56
840	93.53
830	93.46
820	93.54
810	93.52
800	93.31
790	93.46
780	93.27
770	93.24
760	93.08
750	93.24
740	93.14
730	93.29
720	93.29
710	93.14
700	93.25
690	93.28
680	93.27
670	93.15
660	93.25
650	93.23
640	93.22
630	93.13

nm	T %
620	93.19
610	93.18
600	93.19
590	93.20
580	93.18
570	93.21
560	93.10
550	93.18
540	93.19
530	93.04
520	93.06
510	93.06
500	93.11
490	93.17
480	93.03
470	93.06
460	93.00
450	92.99
440	93.00
430	93.06
420	92.93
410	92.94
400	92.94
390	92.91

nm	T %
380	92.99
370	92.92
360	92.93
350	92.73
340	92.72
330	92.80
320	92.72
310	92.36
300	92.35
290	92.20
280	92.07
270	92.06
260	91.83
250	91.78
240	91.47
230	91.24
220	91.12
210	90.18
200	90.30