Kopp Signal Yellow - 3304

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Signal Yellow - 3304

Note: Graph and tabular data at 3.00 mm
Filter Specifications
Transmission at 560 nm must be 20 ± 1.1%
Difference between 10% and 35% transmission must be > 55 nm
Physical Properties
Nominal Thickness Range	2.3 - 3.7 mm
Refractive Index	n_D = 1.52
Density	2.72 g/cm³
Thermal Linear Expansion	101E-7 /ºC (30-300 ºC)
Strain Temperature	437 ºC
Annealing Temperature	473 ºC
Deformation Temperature	652 ºC

Signal Yellow - 3304
Wavelength	Transmission	Wavelength	Transmission	Wavelength	Transmission
(nm)	(%)	(nm)	(%)	(nm)	(%)
200	0.00	435	0.01	670	47.27
205	0.00	440	0.00	675	47.73
210	0.01	445	0.03	680	48.11
215	0.00	450	0.01	685	48.55
220	0.00	455	0.01	690	48.94
225	0.00	460	0.02	695	49.33
230	0.01	465	0.04	700	49.62
235	0.00	470	0.06	705	49.85
240	0.01	475	0.11	710	50.12
245	0.00	480	0.18	715	50.29
250	0.00	485	0.29	720	50.36
255	0.00	490	0.44	725	50.40
260	0.00	495	0.67	730	50.31
265	0.00	500	1.00	735	50.18
270	0.00	505	1.45	740	49.96
275	0.01	510	2.05	745	49.72
280	0.00	515	2.83	750	49.39
285	0.00	520	3.82	755	49.06
290	0.00	525	5.04	760	48.70
295	0.01	530	6.49	765	48.31
300	0.01	535	8.18	770	47.89
305	0.00	540	10.14	775	47.41
310	0.00	545	12.29	780	46.94
315	0.01	550	14.59	785	46.41
320	0.00	555	17.07	790	45.95
325	0.02	560	19.58	795	45.42
330	0.00	565	22.13	800	44.90
335	0.00	570	24.60	805	44.40
340	0.02	575	27.04	810	43.98
345	0.00	580	29.38	815	43.47
350	0.00	585	31.50	820	43.05
355	0.02	590	33.53	825	42.62
360	0.01	595	35.33	830	42.19
365	0.01	600	37.06	835	41.68
370	0.01	605	38.48	840	41.28
375	0.01	610	39.74	845	40.92
380	0.02	615	40.82	850	40.45
385	0.01	620	41.75	855	40.15
390	0.01	625	42.50	860	39.92
395	0.00	630	43.22	865	39.34
400	0.00	635	43.83	870	39.23
405	0.00	640	44.40	875	39.23
410	0.00	645	44.91	880	38.85
415	0.01	650	45.40	885	38.09
420	0.00	655	45.88	890	37.60
425	0.00	660	46.35	895	37.79
430	0.01	665	46.81	900	37.43

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