Optima Filter
			QB13
nm	T%	nm	T%	nm	T%	nm	T%
200	xxxx	400	29.72	600	2.76	800	0.02
210	0.02	410	35.05	610	1.60	810	0.02
220	0.02	420	39.81	620	0.94	820	0.02
230	0.02	430	44.08	630	0.54	830	0.02
240	0.02	440	47.87	640	0.31	840	0.02
250	0.02	450	51.52	650	0.19	850	0.02
260	0.01	460	54.72	660	0.11	860	0.03
270	0.01	470	57.09	670	0.08	870	0.04
280	0.02	480	53.47	680	0.05	880	0.04
290	0.02	490	58.51	690	0.04	890	0.04
300	0.02	500	56.73	700	0.03	900	0.03
310	0.02	510	52.87	710	0.03
320	0.02	520	47.19	720	0.02
330	0.03	530	39.73	730	0.02
340	0.34	540	31.63	740	0.02
350	2.23	550	23.98	750	0.02
360	6.23	560	17.08	760	0.02
370	11.52	570	11.47	770	0.02
380	17.05	580	7.38	780	0.02
390	23.57	590	4.61	790	0.02
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.