Kopp 3387
	Note: Graph and tabular data at 3.22 mm
	Filter Specifications
		Transmission must be 37% between 436 nm and 466 nm (cut-off wavelength)
		Transmission must be ³ 80% from 541 nm to 750 nm
		Transmission must be < 0.5% at wavelength shorter than 411 nm
		Difference between 15% and 60% transmission must be < 30 nm
	Physical Properties
		Nominal Thickness Range					1.4 - 4.6 mm
		Refractive Index					nD = 1.51
		Density					2.46 g/cm3
		Thermal Linear Expansion					54E-7 /ºC (30-300 ºC)
		Strain Temperature					400 ºC
		Annealing Temperature					554 ºC
		Deformation Temperature					590 ºC
			Kopp 3387
		Wavelength	Transmission		Wavelength	Transmission		Wavelength	Transmission
		(nm)	(%)		(nm)	(%)		(nm)	(%)
		200	0.00		435	3.02		670	86.22
		205	0.00		440	16.31		675	86.04
		210	0.00		445	35.97		680	86.17
		215	0.00		450	49.66		685	86.03
		220	0.01		455	57.16		690	86.03
		225	0.00		460	61.42		695	85.92
		230	0.01		465	64.23		700	85.81
		235	0.01		470	66.54		705	85.75
		240	0.00		475	68.38		710	85.59
		245	0.01		480	70.15		715	85.50
		250	0.01		485	71.83		720	85.41
		255	0.01		490	73.17		725	85.27
		260	0.01		495	74.57		730	85.23
		265	0.01		500	75.78		735	85.04
		270	0.01		505	77.00		740	85.07
		275	0.01		510	78.10		745	84.93
		280	0.01		515	79.07		750	84.82
		285	0.01		520	79.89		755	84.68
		290	0.01		525	80.85		760	84.56
		295	0.01		530	81.56		765	84.53
		300	0.01		535	82.24		770	84.46
		305	0.01		540	82.78		775	84.20
		310	0.01		545	83.20		780	84.31
		315	0.01		550	83.65		785	84.06
		320	0.01		555	84.12		790	84.03
		325	0.01		560	84.46		795	83.98
		330	0.01		565	84.77		800	83.70
		335	0.01		570	85.03		805	83.84
		340	0.01		575	85.21		810	83.71
		345	0.01		580	85.52		815	83.61
		350	0.01		585	85.65		820	83.68
		355	0.01		590	85.81		825	83.61
		360	0.01		595	86.04		830	83.45
		365	0.01		600	86.10		835	83.60
		370	0.01		605	86.15		840	83.55
		375	0.01		610	86.21		845	83.21
		380	0.01		615	86.20		850	83.32
		385	0.01		620	86.37		855	83.30
		390	0.01		625	86.26		860	83.47
		395	0.01		630	86.39		865	83.21
		400	0.01		635	86.31		870	82.90
		405	0.01		640	86.29		875	82.63
		410	0.01		645	86.24		880	83.79
		415	0.01		650	86.34		885	83.21
		420	0.01		655	86.24		890	83.91
		425	0.01		660	86.18		895	82.17
		430	0.19		665	86.21		900	81.05