Kopp Sharp Cut Red - 3486

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Sharp Cut Red - 3486

Note: Graph and tabular data at 4.55 mm
Filter Specifications
Transmission must be 37% between 513 nm and 527 nm (cut-off wavelength)
Transmission must be ³ 80% from 557 nm to 750 nm
Transmission must be < 0.5% at wavelength shorter than 493 nm
Difference between 15% and 60% transmission must be < 15 nm
Physical Properties
Nominal Thickness Range	1.4 - 4.6 mm
Refractive Index	nD = 1.49
Density	2.41 g/cm3
Thermal Linear Expansion	40E-7 /ºC (30-300 ºC)
Strain Temperature	438 ºC
Annealing Temperature	522 ºC
Deformation Temperature	714 ºC

Sharp Cut Red - 3486
Wavelength	Transmission	Wavelength	Transmission	Wavelength	Transmission
(nm)	(%)	(nm)	(%)	(nm)	(%)
200	0.00	435	0.00	670	91.50
205	0.00	440	0.00	675	91.56
210	0.00	445	0.00	680	91.44
215	0.00	450	0.00	685	91.43
220	0.00	455	0.00	690	91.46
225	0.00	460	0.00	695	91.43
230	0.00	465	0.00	700	91.44
235	0.00	470	0.00	705	91.38
240	0.00	475	0.00	710	91.41
245	0.00	480	0.00	715	91.35
250	0.00	485	0.01	720	91.41
255	0.00	490	0.02	725	91.37
260	0.00	495	0.04	730	91.37
265	0.00	500	0.08	735	91.23
270	0.00	505	0.22	740	91.20
275	0.00	510	0.83	745	91.13
280	0.00	515	3.85	750	91.25
285	0.00	520	15.15	755	91.16
290	0.00	525	38.10	760	91.04
295	0.00	530	61.68	765	91.03
300	0.00	535	76.41	770	90.88
305	0.00	540	83.53	775	90.89
310	0.00	545	86.63	780	90.88
315	0.00	550	88.11	785	90.59
320	0.00	555	88.94	790	90.64
325	0.00	560	89.45	795	90.84
330	0.00	565	89.70	800	90.60
335	0.00	570	90.15	805	90.45
340	0.00	575	90.29	810	90.64
345	0.00	580	90.45	815	90.63
350	0.00	585	90.63	820	90.50
355	0.00	590	90.79	825	90.31
360	0.00	595	90.88	830	90.36
365	0.00	600	91.07	835	90.60
370	0.00	605	91.14	840	90.40
375	0.00	610	91.30	845	90.43
380	0.00	615	91.49	850	90.16
385	0.00	620	91.47	855	90.66
390	0.00	625	91.47	860	90.15
395	0.00	630	91.50	865	90.08
400	0.00	635	91.51	870	90.15
405	0.00	640	91.54	875	89.97
410	0.00	645	91.53	880	89.93
415	0.00	650	91.58	885	90.35
420	0.00	655	91.53	890	89.02
425	0.00	660	91.54	895	88.42
430	0.00	665	91.54	900	90.07

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