Optima Filter
			JB -	490
nm	T%	nm	T%	nm	T%	nm	T%
200	xxxx	400	0.02	600	90.77	800	89.05
210	0.02	410	0.02	610	90.79	810	88.98
220	0.02	420	0.02	620	90.79	820	88.88
230	0.02	430	0.02	630	90.74	830	88.72
240	0.02	440	0.02	640	90.73	840	88.71
250	0.02	450	0.02	650	90.69	850	88.61
260	0.02	460	0.02	660	90.59	860	88.58
270	0.02	470	0.20	670	90.53	870	88.43
280	0.02	480	13.85	680	90.51	880	88.59
290	0.02	490	60.36	690	90.41	890	88.36
300	0.02	500	78.94	700	90.33	900	88.20
310	0.02	510	85.03	710	90.31
320	0.02	520	87.61	720	90.30
330	0.02	530	88.87	730	90.11
340	0.02	540	89.57	740	89.91
350	0.02	550	90.05	750	89.78
360	0.03	560	90.33	760	89.60
370	0.02	570	90.50	770	89.50
380	0.02	580	90.65	780	89.39
390	0.02	590	90.68	790	89.20
The numerical data and graph are provided as general information and may be subject
to either subsequent changes or to clerical errors. Please verify the information for
accuracy before relying on them
Copyright pending 2008: Newport Industrial Glass, Inc.