Shortpass Filter / IR 900nm | Asahi Spectra USA Inc.

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ZIS0900 Shortpass Filter / IR 900nm 50x50mm

The following actual transmission curve is shown only for your reference.
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nm / %
1000.0   0.0015
 999.5   0.0015
 999.0   0.0015
 998.5   0.0015
 998.0   0.0017
 997.5   0.0016
 997.0   0.0017
 996.5   0.0017
 996.0   0.0018
 995.5   0.0017
 995.0   0.0018
 994.5   0.0019
 994.0   0.0019
 993.5   0.0019
 993.0   0.0020
 992.5   0.0021
 992.0   0.0020
 991.5   0.0021
 991.0   0.0022
 990.5   0.0023
 990.0   0.0023
 989.5   0.0023
 989.0   0.0025
 988.5   0.0024
 988.0   0.0026
 987.5   0.0026
 987.0   0.0027
 986.5   0.0027
 986.0   0.0028
 985.5   0.0030
 985.0   0.0029
 984.5   0.0031
 984.0   0.0031
 983.5   0.0032
 983.0   0.0032
 982.5   0.0035
 982.0   0.0034
 981.5   0.0035
 981.0   0.0037
 980.5   0.0038
 980.0   0.0039
 979.5   0.0039
 979.0   0.0041
 978.5   0.0043
 978.0   0.0043
 977.5   0.0046
 977.0   0.0047
 976.5   0.0048
 976.0   0.0050
 975.5   0.0050
 975.0   0.0054
 974.5   0.0053
 974.0   0.0057
 973.5   0.0058
 973.0   0.0061
 972.5   0.0061
 972.0   0.0064
 971.5   0.0067
 971.0   0.0069
 970.5   0.0072
 970.0   0.0073
 969.5   0.0078
 969.0   0.0078
 968.5   0.0082
 968.0   0.0085
 967.5   0.0089
 967.0   0.0093
 966.5   0.0094
 966.0   0.0098
 965.5   0.0101
 965.0   0.0108
 964.5   0.0110
 964.0   0.0116
 963.5   0.0119
 963.0   0.0124
 962.5   0.0130
 962.0   0.0133
 961.5   0.0140
 961.0   0.0146
 960.5   0.0153
 960.0   0.0158
 959.5   0.0164
 959.0   0.0173
 958.5   0.0180
 958.0   0.0189
 957.5   0.0193
 957.0   0.0204
 956.5   0.0215
 956.0   0.0220
 955.5   0.0237
 955.0   0.0244
 954.5   0.0256
 954.0   0.0267
 953.5   0.0277
 953.0   0.0294
 952.5   0.0307
 952.0   0.0322
 951.5   0.0339
 951.0   0.0354
 950.5   0.0371
 950.0   0.0412
 949.5   0.0433
 949.0   0.0455
 948.5   0.0479
 948.0   0.0504
 947.5   0.0531
 947.0   0.0559
 946.5   0.0589
 946.0   0.0621
 945.5   0.0655
 945.0   0.0691
 944.5   0.0730
 944.0   0.0771
 943.5   0.0815
 943.0   0.0861
 942.5   0.0911
 942.0   0.0964
 941.5   0.1020
 941.0   0.1081
 940.5   0.1145
 940.0   0.1214
 939.5   0.1288
 939.0   0.1367
 938.5   0.1451
 938.0   0.1542
 937.5   0.1639
 937.0   0.1743
 936.5   0.1854
 936.0   0.1974
 935.5   0.2102
 935.0   0.2240
 934.5   0.2388
 934.0   0.2548
 933.5   0.2719
 933.0   0.2904
 932.5   0.3103
 932.0   0.3317
 931.5   0.3548
 931.0   0.3798
 930.5   0.4067
 930.0   0.4358
 929.5   0.4672
 929.0   0.5012
 928.5   0.5379
 928.0   0.5777
 927.5   0.6208
 927.0   0.6675
 926.5   0.7181
 926.0   0.7730
 925.5   0.8326
 925.0   0.8974
 924.5   0.9677
 924.0   1.0442
 923.5   1.1274
 923.0   1.2179
 922.5   1.3165
 922.0   1.4239
 921.5   1.5409
 921.0   1.6686
 920.5   1.8078
 920.0   1.9598
 919.5   2.1257
 919.0   2.3070
 918.5   2.5051
 918.0   2.7216
 917.5   2.9583
 917.0   3.2173
 916.5   3.5005
 916.0   3.8105
 915.5   4.1497
 915.0   4.5209
 914.5   4.9271
 914.0   5.3717
 913.5   5.8581
 913.0   6.3902
 912.5   6.9720
 912.0   7.6079
 911.5   8.3026
 911.0   9.0608
 910.5   9.8879
 910.0  10.7890
 909.5  11.7696
 909.0  12.8353
 908.5  13.9916
 908.0  15.2439
 907.5  16.5976
 907.0  18.0573
 906.5  19.6274
 906.0  21.3115
 905.5  23.1119
 905.0  25.0303
 904.5  27.0666
 904.0  29.2191
 903.5  31.4845
 903.0  33.8574
 902.5  36.3303
 902.0  38.8933
 901.5  41.5351
 901.0  44.2416
 900.5  46.9974
 900.0  49.7856
 899.5  52.5880
 899.0  55.3858
 898.5  58.1602
 898.0  60.8927
 897.5  63.5655
 897.0  66.1625
 896.5  68.6690
 896.0  71.0723
 895.5  73.3622
 895.0  75.5305
 894.5  77.5716
 894.0  79.4821
 893.5  81.2607
 893.0  82.9080
 892.5  84.4262
 892.0  85.4580
 891.5  86.6351
 891.0  88.0936
 890.5  89.0432
 890.0  89.8974
 889.5  91.2787
 889.0  91.5364
 888.5  92.8340
 888.0  92.8898
 887.5  93.6534
 887.0  94.1732
 886.5  94.4620
 886.0  95.3413
 885.5  94.8475
 885.0  95.9950
 884.5  95.6318
 884.0  96.0507
 883.5  96.6874
 883.0  96.0609
 882.5  96.8567
 882.0  96.5381
 881.5  97.0040
 881.0  96.5147
 880.5  97.2310
 880.0  96.9588
 879.5  97.0892
 879.0  96.9625
 878.5  97.3418
 878.0  96.9084
 877.5  97.3346
 877.0  96.9884
 876.5  97.3092
 876.0  96.9547
 875.5  97.4110
 875.0  96.7195
 874.5  97.5964
 874.0  96.5817
 873.5  97.2724
 873.0  96.9710
 872.5  97.0685
 872.0  96.8575
 871.5  97.0593
 871.0  96.9969
 870.5  96.6168
 870.0  96.9672
 869.5  96.6336
 869.0  96.9847
 868.5  96.9146
 868.0  96.3585
 867.5  96.8074
 867.0  96.7868
 866.5  96.6204
 866.0  96.3839
 865.5  96.7652
 865.0  96.7053
 864.5  96.3792
 864.0  96.4945
 863.5  96.5203
 863.0  96.3338
 862.5  96.7051
 862.0  96.2854
 861.5  96.5349
 861.0  96.5325
 860.5  96.6103
 860.0  95.9682
 859.5  96.8963
 859.0  96.1699
 858.5  96.7419
 858.0  96.4833
 857.5  96.4472
 857.0  96.4609
 856.5  96.5962
 856.0  96.5673
 855.5  96.5130
 855.0  96.4812
 854.5  97.0098
 854.0  96.4562
 853.5  96.8424
 853.0  96.7545
 852.5  96.5834
 852.0  97.3620
 851.5  96.0818
 851.0  97.3662
 850.5  96.9602
 850.0  96.7489
 849.5  97.3351
 849.0  96.7301
 848.5  96.9293
 848.0  97.4441
 847.5  96.6659
 847.0  97.5592
 846.5  96.7858
 846.0  97.5121
 845.5  97.1453
 845.0  97.1239
 844.5  97.5328
 844.0  96.9797
 843.5  97.3169
 843.0  96.9867
 842.5  97.4583
 842.0  97.2438
 841.5  97.2488
 841.0  97.2778
 840.5  97.2176
 840.0  97.1028
 839.5  97.1832
 839.0  97.3633
 838.5  97.3685
 838.0  96.8608
 837.5  97.3596
 837.0  97.1437
 836.5  97.3146
 836.0  96.7776
 835.5  97.1474
 835.0  97.1160
 834.5  96.9217
 834.0  97.0985
 833.5  96.8663
 833.0  96.9886
 832.5  96.8832
 832.0  96.7493
 831.5  96.9230
 831.0  96.8742
 830.5  96.8767
 830.0  96.5266
 829.5  96.9365
 829.0  96.7954
 828.5  96.7151
 828.0  96.5423
 827.5  96.8129
 827.0  96.7746
 826.5  96.5842
 826.0  96.9506
 825.5  96.5450
 825.0  96.6540
 824.5  96.8003
 824.0  96.7829
 823.5  96.7426
 823.0  96.7151
 822.5  96.8706
 822.0  96.7575
 821.5  96.7688
 821.0  96.7427
 820.5  96.9044
 820.0  97.2026
 819.5  96.8079
 819.0  96.9226
 818.5  96.9578
 818.0  97.1496
 817.5  97.1263
 817.0  97.0702
 816.5  97.1798
 816.0  97.0384
 815.5  97.2323
 815.0  97.3225
 814.5  97.2553
 814.0  97.3176
 813.5  97.2971
 813.0  97.2798
 812.5  97.5081
 812.0  97.2840
 811.5  97.4691
 811.0  97.4737
 810.5  97.3576
 810.0  97.4775
 809.5  97.5427
 809.0  97.3051
 808.5  97.4509
 808.0  97.5282
 807.5  97.3530
 807.0  97.3387
 806.5  97.4738
 806.0  97.5322
 805.5  97.1430
 805.0  97.4595
 804.5  97.2679
 804.0  97.2000
 803.5  97.4530
 803.0  97.1436
 802.5  97.1175
 802.0  97.1842
 801.5  97.1788
 801.0  97.0746
 800.5  96.9794
 800.0  97.0762
Specifications
Description
Shortpass Filter / IR 900nm
Item#
ZIS0900
Size
50x50mm
Clear Aperture
46x46mm
Thickness
1mm
Substrate
Fused Silica
Cut-off
900nm
Cut-off Tolerance
+9/-9nm
Angle of Incidence (AOI)
0 degree
Price
$210
Estimated Ship Date from Japan
3 days
Specifications are subject to change without notice.
Refer to the ordering information, "Shipping" section for the detail.
If you are not satisfied with our standard filters, contact us for custom filters.