Optima Filter
			LB7
nm	T%	nm	T%	nm	T%	nm	T%
200	xxxx	400	0.03	600	9.89	800	2.02
210	0.03	410	0.03	610	6.27	810	2.08
220	0.03	420	0.03	620	3.98	820	2.15
230	0.03	430	0.03	630	2.57	830	2.24
240	0.03	440	0.02	640	1.94	840	2.32
250	0.03	450	0.02	650	1.45	850	2.42
260	0.03	460	0.08	660	1.15	860	2.55
270	0.03	470	0.73	670	1.14	870	2.68
280	0.03	480	3.15	680	1.07	880	2.86
290	0.03	490	8.73	690	0.90	890	3.01
300	0.03	500	17.45	700	0.95	900	3.27
310	0.03	510	27.59	710	1.06
320	0.03	520	36.77	720	1.18
330	0.03	530	42.93	730	1.32
340	0.03	540	44.52	740	1.46
350	0.03	550	41.89	750	1.59
360	0.03	560	36.11	760	1.71
370	0.03	570	28.73	770	1.80
380	0.03	580	21.37	780	1.88
390	0.03	590	15.00	790	1.95
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.