About us Learn Events Press Videos

Products

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

Product lines

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

LP418 UV Block A/R Protective Window

UV Block A/R Protective Window for machine-vision imaging — passes 425-1100nm and blocks out-of-band light for repeatable contrast on the line.

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

Overview [ 01 ]

UV Block A/R Protective Window

Specifications [ 02 ]

Useful range425-1100nm

Wavelength bandVisible

Cut-on (50%)418nm

Min peak transmission≥90%

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	74.90
2290	74.75
2280	74.01
2270	74.00
2260	74.45
2250	73.93
2240	73.77
2230	74.31
2220	73.22
2210	73.88
2200	72.32
2190	73.06
2180	73.38
2170	73.40
2160	73.32
2150	74.10
2140	74.14
2130	74.17
2120	74.59
2110	75.05
2100	74.68
2090	75.81
2080	75.36
2070	75.55

nm	T %
2060	75.38
2050	75.07
2040	74.95
2030	74.35
2020	74.89
2010	75.01
2000	74.58
1990	74.90
1980	74.27
1970	74.40
1960	74.29
1950	74.53
1940	74.54
1930	74.61
1920	74.47
1910	74.29
1900	74.65
1890	74.38
1880	74.42
1870	74.16
1860	74.60
1850	74.22
1840	74.08
1830	74.26

nm	T %
1820	74.12
1810	74.12
1800	74.25
1790	73.99
1780	74.08
1770	73.86
1760	73.94
1750	73.96
1740	73.87
1730	73.86
1720	73.81
1710	73.71
1700	73.57
1690	73.51
1680	73.58
1670	73.39
1660	73.33
1650	73.40
1640	73.44
1630	73.38
1620	73.30
1610	73.19
1600	73.10
1590	73.02

nm	T %
1580	72.95
1570	72.85
1560	72.81
1550	72.72
1540	72.70
1530	72.68
1520	72.66
1510	72.70
1500	72.72
1490	72.72
1480	72.72
1470	72.64
1460	72.57
1450	72.44
1440	72.30
1430	72.13
1420	71.89
1410	71.79
1400	72.01
1390	72.44
1380	72.90
1370	73.01
1360	73.01
1350	73.25

nm	T %
1340	73.36
1330	73.41
1320	73.45
1310	73.49
1300	73.56
1290	73.65
1280	73.71
1270	73.77
1260	73.84
1250	73.91
1240	74.00
1230	74.12
1220	74.25
1210	74.36
1200	74.51
1190	74.63
1180	74.77
1170	74.93
1160	75.08
1150	75.25
1140	75.44
1130	75.62
1120	75.83
1110	76.06

nm	T %
1100	76.29
1090	76.53
1080	76.76
1070	77.03
1060	77.29
1050	77.59
1040	77.88
1030	78.21
1020	78.53
1010	78.86
1000	79.21
990	79.56
980	79.97
970	80.33
960	80.80
950	81.24
940	81.67
930	82.20
920	82.66
910	83.11
900	83.74
890	84.36
880	84.81
870	85.17

nm	T %
860	85.82
850	86.56
840	87.07
830	87.72
820	88.34
810	89.00
800	89.63
790	90.02
780	90.68
770	91.48
760	92.12
750	92.72
740	93.01
730	93.67
720	94.15
710	94.73
700	95.08
690	95.54
680	95.86
670	96.27
660	96.59
650	96.81
640	96.96
630	97.22

nm	T %
620	97.33
610	97.46
600	97.47
590	97.64
580	97.79
570	97.93
560	98.08
550	98.16
540	98.33
530	98.35
520	98.50
510	98.54
500	98.55
490	98.32
480	98.26
470	98.12
460	98.02
450	97.59
440	97.62
430	97.41
420	81.80
410	8.04
400	0.00
390	0.00

nm	T %
380	0.00
370	0.00
360	0.00
350	0.00
340	0.00
330	0.00
320	0.00
310	0.00
300	0.00
290	0.00
280	0.00
270	0.00
260	0.00
250	0.00
240	0.00
230	0.00
220	0.00
210	0.00
200	0.01