Optima Filter
			QB9
nm	T%	nm	T%	nm	T%	nm	T%
200	xxxx	400	15.87	600	0.78	800	0.01
210	0.01	410	20.62	610	0.37	810	0.01
220	0.01	420	25.55	620	0.18	820	0.01
230	0.01	430	30.26	630	0.09	830	0.01
240	0.01	440	34.69	640	0.04	840	0.01
250	0.01	450	38.63	650	0.02	850	0.01
260	0.01	460	41.96	660	0.01	860	0.00
270	0.01	470	44.45	670	0.01	870	0.01
280	0.01	480	45.73	680	0.01	880	0.00
290	0.01	490	45.60	690	0.01	890	0.00
300	0.01	500	43.62	700	0.01	900	0.00
310	0.01	510	39.67	710	0.01
320	0.01	520	34.09	720	0.01
330	0.01	530	27.19	730	0.01
340	0.02	540	20.10	740	0.01
350	0.28	550	13.90	750	0.01
360	1.40	560	8.85	760	0.01
370	3.68	570	5.20	770	0.01
380	7.04	580	2.89	780	0.01
390	11.22	590	1.55	790	0.01
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.