Optima Filter
			ZWB-	1
nm	T%	nm	T%	nm	T%	nm	T%
200	xxxx	400	0.02	600	0.01	800	0.07
210	0.02	410	0.02	610	0.01	810	0.05
220	0.02	420	0.01	620	0.01	820	0.03
230	0.02	430	0.02	630	0.01	830	0.03
240	0.02	440	0.01	640	0.01	840	0.02
250	0.21	450	0.01	650	0.01	850	0.02
260	5.74	460	0.01	660	0.01	860	0.02
270	23.07	470	0.01	670	0.02	870	0.02
280	45.48	480	0.01	680	0.03	880	0.03
290	63.14	490	0.01	690	7.87	890	0.03
300	72.21	500	0.01	700	7.76	900	0.03
310	76.85	510	0.01	710	7.54
320	78.66	520	0.01	720	8.19
330	79.26	530	0.01	730	6.03
340	78.14	540	0.01	740	3.58
350	75.43	550	0.01	750	1.97
360	68.96	560	0.01	760	1.01
370	53.44	570	0.01	770	0.49
380	22.38	580	0.01	780	0.24
390	1.47	590	0.01	790	0.13
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.