Optima Filter
			LB2
nm	T%	nm	T%	nm	T%	nm	T%
200	xxxx	400	0.00	600	2.95	800	0.09
210	0.00	410	0.00	610	1.53	810	0.09
220	0.01	420	0.00	620	0.79	820	0.09
230	0.01	430	0.00	630	0.41	830	0.10
240	0.00	440	0.00	640	0.25	840	0.10
250	0.00	450	0.00	650	0.16	850	0.11
260	0.00	460	0.02	660	0.10	860	0.12
270	0.00	470	0.18	670	0.09	870	0.13
280	0.00	480	0.85	680	0.08	880	0.14
290	0.00	490	2.89	690	0.05	890	0.15
300	0.00	500	7.22	700	0.05	900	0.17
310	0.00	510	13.68	710	0.05
320	0.00	520	20.57	720	0.06
330	0.00	530	25.73	730	0.06
340	0.00	540	26.97	740	0.07
350	0.00	550	24.52	750	0.07
360	0.00	560	19.61	760	0.08
370	0.00	570	13.94	770	0.08
380	0.00	580	9.01	780	0.08
390	0.00	590	5.39	790	0.08
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.