Machine Vision Filter >> Longpass Filters  >> Infrared Pass / Visible Block Filters                         

IR Longpass - 920nm
 
   Transmission curve

IR Longpass

  Transmission chart

Wavelength
(nm)

1500
1495
1490
1485
1480
1475
1470
1465
1460
1455
1450
1445
1440
1435
1430
1425
1420
1415
1410
1405
1400
1395
1390
1385
1380
1375
1370
1365
1360
1355

1350
1345
1340
1335
1330
1325
1320
1315
1310
1305
1300
1295
1290
1285
1280
1275
1270
1265
1260
1255
1250
1245
1240
1235
1230
1225
1220
1215
1210
1205

Transmission
(%)

93.003
92.971
92.951
92.979
92.986
93.054
93.098
93.180
93.224
93.300
93.410
93.479
93.612
93.725
93.839
93.934
94.057
94.161
94.256
94.388
94.454
94.606
94.825
94.904
95.006
95.054
95.084
95.168
95.433
95.092

95.174
95.112
95.102
95.098
95.039
94.972
94.981
94.918
94.905
94.870
94.851
94.828
94.836
94.814
94.793
94.804
94.845
94.847
94.855
94.885
94.909
94.930
94.977
95.018
95.044
95.082
95.120
95.138
95.177
95.199

 

Wavelength
(%)
1200
1195
1190
1185
1180
1175
1170
1165
1160
1155
1150
1145
1140
1135
1130
1125
1120
1115
1110
1105
1100
1095
1090
1085
1080
1075
1070
1065
1060
1055

1050
1045
1040
1035
1030
1025
1020
1015
1010
1005
1000
995
990
985
980
975
970
965
960
955
950
945
940
935
930
925
920
915
910
905

Transmission
(%)

95.216
95.243
95.245
95.279
95.290
95.272
95.260
95.279
95.289
95.284
95.271
95.249
95.192
95.195
95.217
95.207
95.211
95.187
95.155
95.126
95.116
95.115
95.112
95.091
95.096
95.078
95.041
94.996
94.967
94.914

94.865
94.794
94.697
94.622
94.523
94.455
94.438
94.445
94.499
94.577
94.669
94.822
94.973
95.110
95.205
95.188
95.028
94.686
94.144
93.383
92.340
90.956
89.070
86.401
82.554
77.019
69.198
59.157
47.788
36.402

 

Wavelength
(nm)

900
895
890
885
880
875
870
865
860
855
850
845
840
835
830
825
820
815
810
805
800
795
790
785
780
775
770
765
760
755

750
745
740
735
730
725
720
715
710
705
700
695
690
685
680
675
670
665
660
655
650
645
640
635
630
625
620
615
610
605

Transmission
(%)

26.439
18.717
13.179
9.290
6.537
4.590
3.235
2.314
1.659
1.033
0.574
0.379
0.239
0.141
0.074
0.037
0.018
0.007
-0.001
-0.006
-0.007
-0.006
-0.004
-0.005
-0.006
-0.006
-0.005
-0.005
-0.007
-0.007

-0.006
-0.006
-0.007
-0.006
-0.007
-0.007
-0.007
-0.007
-0.007
-0.007
-0.008
-0.006
-0.006
-0.008
-0.008
-0.007
-0.006
-0.006
-0.008
-0.008
-0.007
-0.006
-0.007
-0.007
-0.006
-0.006
-0.006
-0.007
-0.006
-0.006

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