LP1475 Short-Wave Infrared Longpass Filter
Short-Wave Infrared Longpass Filter for machine-vision imaging — passes 1490-2300nm and blocks out-of-band light for repeatable contrast on the line.
Overview [ 01 ]
Short-Wave Infrared Longpass Filter
Specifications [ 02 ]
Useful range1490-2300nm
Wavelength bandSWIR
Cut-on (50%)1475nm
Min peak transmission≥ 90%
Tolerance+/- 20nm
Surface quality40/20
Mount & Size [ 03 ]
25.4® C-Mount
mm
Enter your lens part number to get the right filter size.
| nm | T % |
|---|---|
| 2100 | 91.47 |
| 2090 | 91.89 |
| 2080 | 91.96 |
| 2070 | 92.99 |
| 2060 | 93.83 |
| 2050 | 94.85 |
| 2040 | 95.80 |
| 2030 | 96.20 |
| 2020 | 96.95 |
| 2010 | 97.07 |
| 2000 | 97.59 |
| 1990 | 98.36 |
| 1980 | 97.77 |
| 1970 | 97.37 |
| 1960 | 97.84 |
| 1950 | 98.05 |
| 1940 | 97.57 |
| 1930 | 97.22 |
| 1920 | 95.91 |
| 1910 | 95.93 |
| 1900 | 95.47 |
| 1890 | 95.24 |
| 1880 | 95.04 |
| 1870 | 94.36 |
| nm | T % |
|---|---|
| 1860 | 94.45 |
| 1850 | 94.00 |
| 1840 | 93.78 |
| 1830 | 93.65 |
| 1820 | 94.11 |
| 1810 | 94.17 |
| 1800 | 94.60 |
| 1790 | 94.74 |
| 1780 | 95.49 |
| 1770 | 95.95 |
| 1760 | 96.45 |
| 1750 | 97.29 |
| 1740 | 97.70 |
| 1730 | 98.46 |
| 1720 | 98.71 |
| 1710 | 98.72 |
| 1700 | 99.00 |
| 1690 | 99.00 |
| 1680 | 99.11 |
| 1670 | 98.65 |
| 1660 | 98.56 |
| 1650 | 98.33 |
| 1640 | 98.32 |
| 1630 | 98.16 |
| nm | T % |
|---|---|
| 1620 | 98.09 |
| 1610 | 98.05 |
| 1600 | 97.92 |
| 1590 | 97.72 |
| 1580 | 97.40 |
| 1570 | 96.86 |
| 1560 | 96.10 |
| 1550 | 95.21 |
| 1540 | 94.41 |
| 1530 | 93.65 |
| 1520 | 92.98 |
| 1510 | 91.96 |
| 1500 | 89.06 |
| 1490 | 81.91 |
| 1480 | 68.75 |
| 1470 | 51.06 |
| 1460 | 33.50 |
| 1450 | 20.41 |
| 1440 | 11.84 |
| 1430 | 6.74 |
| 1420 | 3.89 |
| 1410 | 2.33 |
| 1400 | 1.43 |
| 1390 | 0.91 |
| nm | T % |
|---|---|
| 1380 | 0.58 |
| 1370 | 0.39 |
| 1360 | 0.27 |
| 1350 | 0.17 |
| 1340 | 0.12 |
| 1330 | 0.09 |
| 1320 | 0.06 |
| 1310 | 0.05 |
| 1300 | 0.04 |
| 1290 | 0.03 |
| 1280 | 0.03 |
| 1270 | 0.02 |
| 1260 | 0.01 |
| 1250 | 0.02 |
| 1240 | 0.02 |
| 1230 | 0.01 |
| 1220 | 0.01 |
| 1210 | 0.01 |
| 1200 | 0.01 |
| 1190 | 0.01 |
| 1180 | 0.01 |
| 1170 | 0.01 |
| 1160 | 0.01 |
| 1150 | 0.01 |
| nm | T % |
|---|---|
| 1140 | 0.01 |
| 1130 | 0.01 |
| 1120 | 0.00 |
| 1110 | 0.01 |
| 1100 | 0.01 |
| 1090 | 0.01 |
| 1080 | 0.00 |
| 1070 | 0.00 |
| 1060 | 0.01 |
| 1050 | 0.01 |
| 1040 | 0.01 |
| 1030 | 0.01 |
| 1020 | 0.00 |
| 1010 | 0.01 |
| 1000 | 0.02 |
| 990 | 0.00 |
| 980 | 0.00 |
| 970 | 0.01 |
| 960 | 0.01 |
| 950 | 0.03 |
| 940 | 0.01 |
| 930 | 0.00 |
| 920 | 0.03 |
| 910 | 0.08 |
| nm | T % |
|---|---|
| 900 | 0.11 |