Kopp UV Transmitting/VIS Absorbing - 9863

UV Transmitting/VIS Absorbing - 9863

Note: Graph and tabular data at 3.00 mm
Filter Specifications
Transmission must be > 40% at 254 nm
Physical Properties
Nominal Thickness Range	2.9 - 3.1 mm
Refractive Index	n_D = 1.55
Density	2.86 g/cm³
Thermal Linear Expansion	97E-7 /ºC (30-300 ºC)
Strain Temperature	454 ºC
Annealing Temperature	498 ºC
Deformation Temperature	517 ºC

UV Transmitting/VIS Absorbing - 9863
Wavelength	Transmission	Wavelength	Transmission	Wavelength	Transmission
(nm)	(%)	(nm)	(%)	(nm)	(%)
200	0.00	435	0.03	670	0.23
205	0.00	440	0.02	675	0.96
210	0.00	445	0.02	680	2.89
215	0.00	450	0.02	685	6.70
220	0.00	455	0.02	690	12.45
225	0.00	460	0.02	695	19.28
230	0.01	465	0.01	700	25.95
235	0.40	470	0.01	705	31.61
240	4.03	475	0.00	710	36.00
245	14.29	480	0.00	715	39.18
250	28.99	485	0.00	720	40.80
255	42.96	490	0.00	725	41.09
260	53.73	495	0.00	730	40.27
265	61.02	500	0.00	735	38.82
270	66.52	505	0.00	740	37.11
275	72.23	510	0.00	745	35.17
280	75.63	515	0.00	750	32.95
285	77.98	520	0.00	755	30.93
290	80.15	525	0.00	760	29.07
295	81.25	530	0.00	765	27.15
300	82.16	535	0.00	770	25.64
305	82.77	540	0.00	775	24.10
310	83.35	545	0.00	780	22.63
315	83.39	550	0.00	785	21.45
320	83.67	555	0.00	790	20.25
325	84.30	560	0.00	795	19.32
330	83.50	565	0.00	800	18.45
335	84.13	570	0.00	805	17.51
340	84.23	575	0.00	810	17.02
345	83.29	580	0.00	815	16.35
350	82.92	585	0.00	820	15.77
355	82.80	590	0.00	825	15.36
360	80.60	595	0.00	830	14.87
365	78.26	600	0.00	835	14.55
370	74.85	605	0.00	840	14.18
375	68.90	610	0.00	845	13.98
380	60.03	615	0.00	850	13.71
385	47.46	620	0.00	855	13.45
390	32.42	625	0.00	860	13.29
395	18.38	630	0.00	865	13.22
400	8.57	635	0.00	870	12.98
405	3.39	640	0.00	875	12.73
410	1.23	645	0.00	880	12.87
415	0.45	650	0.00	885	12.90
420	0.18	655	0.00	890	12.66
425	0.08	660	0.01	895	11.94
430	0.04	665	0.04	900	12.47

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