Optima Filter
			LB3
nm	T%	nm	T%	nm	T%	nm	T%
200	xxxx	400	61.43	600	5.48	800	0.12
210	0.00	410	51.21	610	3.28	810	0.12
220	0.00	420	39.73	620	1.98	820	0.13
230	0.00	430	30.80	630	1.20	830	0.13
240	0.00	440	25.46	640	0.79	840	0.14
250	0.00	450	23.73	650	0.53	850	0.16
260	0.00	460	25.09	660	0.36	860	0.17
270	0.00	470	27.94	670	0.29	870	0.19
280	0.00	480	31.76	680	0.23	880	0.21
290	0.00	490	37.44	690	0.17	890	0.25
300	0.00	500	43.47	700	0.14	900	0.28
310	0.00	510	47.97	710	0.13
320	0.04	520	49.62	720	0.12
330	2.25	530	47.80	730	0.12
340	13.65	540	72.66	740	0.11
350	33.40	550	35.60	750	0.11
360	51.07	560	27.61	760	0.11
370	62.58	570	19.93	770	0.11
380	67.88	580	13.59	780	0.11
390	67.66	590	8.87	790	0.11
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.