Optima Filter
			JB-420
nm	T%	nm	T%	nm	T%	nm	T%
200	xxxx	400	19.05	600	87.12	800	88.72
210	0.02	410	35.77	610	87.31	810	88.69
220	0.02	420	50.98	620	87.49	820	88.79
230	0.02	430	62.08	630	87.64	830	88.82
240	0.02	440	69.59	640	87.74	840	88.80
250	0.02	450	74.44	650	87.89	850	88.86
260	0.02	460	77.71	660	88.05	860	88.84
270	0.02	470	79.86	670	88.10	870	88.93
280	0.02	480	81.33	680	88.27	880	88.88
290	0.02	490	82.43	690	88.36	890	88.64
300	0.02	500	83.29	700	88.46	900	89.15
310	0.03	510	83.97	710	88.51
320	0.03	520	84.46	720	88.51
330	0.03	530	84.88	730	88.63
340	0.03	540	85.38	740	88.67
350	0.03	550	85.82	750	88.69
360	0.03	560	86.15	760	88.69
370	0.03	570	86.38	770	88.69
380	0.49	580	86.67	780	88.66
390	5.61	590	86.85	790	88.78
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.