GrayGlass - www.grayglass.net
Wave Cal - 0303
Back to Kopp Night Vision Glasses
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Wave Cal - 0303 |
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Chromaticity and NVIS Radiance
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Source
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u'
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v'
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x
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y
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Y (%)
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1600 K
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0.161
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0.554
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0.354
|
0.541
|
23.1
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|
1700 K
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0.156
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0.552
|
0.342
|
0.536
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24.4
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1800 K
|
0.152
|
0.549
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0.33
|
0.531
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25.6
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1900 K
|
0.148
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0.545
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0.32
|
0.524
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26.8
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2000 K
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0.145
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0.542
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0.31
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0.517
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27.8
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2100 K
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0.142
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0.539
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0.301
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0.51
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28.7
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2200 K
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0.139
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0.535
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0.293
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0.501
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29.6
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Physical Properties
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| Nominal Thickness | 1.00 mm | ||||
| Refractive Index | nD = 1.640 | ||||
| Density | 3.60 g/cc | ||||
| Thermal Linear Expansion | 92E-7 /oC | ||||
| Transition Temperature | 519 oC | ||||
| Annealing Temperature | 531 oC | ||||
| Deformation Temperature | 550 oC | ||||
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Wavelength Transmittance
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Wavelength Transmittance
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Wavelength Transmittance
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(nm)
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(nm)
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(nm)
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|
300
|
0.00000
|
515
|
0.69992
|
730
|
0.00000
|
|
305
|
0.00000
|
520
|
0.69047
|
735
|
0.00000
|
|
310
|
0.00000
|
525
|
0.67758
|
740
|
0.00000
|
|
315
|
0.00000
|
530
|
0.65838
|
745
|
0.00000
|
|
320
|
0.00000
|
535
|
0.63455
|
750
|
0.00000
|
|
325
|
0.00000
|
540
|
0.60526
|
755
|
0.00000
|
|
330
|
0.00000
|
545
|
0.57114
|
760
|
0.00000
|
|
335
|
0.00000
|
550
|
0.53121
|
765
|
0.00000
|
|
340
|
0.00000
|
555
|
0.48648
|
770
|
0.00000
|
|
345
|
0.00000
|
560
|
0.43858
|
775
|
0.00000
|
|
350
|
0.00003
|
565
|
0.38845
|
780
|
0.00000
|
|
355
|
0.00051
|
570
|
0.33794
|
785
|
0.00000
|
|
360
|
0.00334
|
575
|
0.28794
|
790
|
0.00000
|
|
365
|
0.01273
|
580
|
0.24034
|
795
|
0.00000
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|
370
|
0.03352
|
585
|
0.19646
|
800
|
0.00000
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|
375
|
0.06801
|
590
|
0.15687
|
805
|
0.00000
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|
380
|
0.11353
|
595
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0.12225
|
810
|
0.00000
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|
385
|
0.16515
|
600
|
0.09300
|
815
|
0.00000
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|
390
|
0.21853
|
605
|
0.06932
|
820
|
0.00000
|
|
395
|
0.26988
|
610
|
0.05035
|
825
|
0.00000
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|
400
|
0.31649
|
615
|
0.03573
|
830
|
0.00000
|
|
405
|
0.35911
|
620
|
0.02472
|
835
|
0.00000
|
|
410
|
0.39709
|
625
|
0.01676
|
840
|
0.00000
|
|
415
|
0.43038
|
630
|
0.01107
|
845
|
0.00000
|
|
420
|
0.45993
|
635
|
0.00717
|
850
|
0.00000
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|
425
|
0.48652
|
640
|
0.00455
|
855
|
0.00000
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|
430
|
0.51003
|
645
|
0.00283
|
860
|
0.00000
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|
435
|
0.53211
|
650
|
0.00172
|
865
|
0.00000
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|
440
|
0.55324
|
655
|
0.00103
|
870
|
0.00000
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|
445
|
0.57233
|
660
|
0.00060
|
875
|
0.00000
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|
450
|
0.58993
|
665
|
0.00036
|
880
|
0.00000
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|
455
|
0.60688
|
670
|
0.00021
|
885
|
0.00000
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|
460
|
0.62325
|
675
|
0.00012
|
890
|
0.00000
|
|
465
|
0.63818
|
680
|
0.00007
|
895
|
0.00000
|
|
470
|
0.65237
|
685
|
0.00004
|
900
|
0.00000
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|
475
|
0.66449
|
690
|
0.00002
|
905
|
0.00106
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|
480
|
0.67645
|
695
|
0.00001
|
910
|
0.00133
|
|
485
|
0.68575
|
700
|
0.00001
|
915
|
0.00163
|
|
490
|
0.69441
|
705
|
0.00001
|
920
|
0.00199
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|
495
|
0.70011
|
710
|
0.00000
|
925
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0.00238
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|
500
|
0.70403
|
715
|
0.00000
|
930
|
0.00289
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|
505
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0.70604
|
720
|
0.00000
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|
510
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0.70465
|
725
|
0.00000
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