Optima Filter
			HB -	685
nm	T%	nm	T%	nm	T%	nm	T%
200	xxxx	400	0.02	600	0.01	800	87.99
210	0.02	410	0.02	610	0.02	810	88.08
220	0.02	420	0.02	620	0.02	820	88.23
230	0.02	430	0.02	630	0.02	830	88.34
240	0.02	440	0.02	640	0.04	840	88.45
250	0.02	450	0.01	650	0.09	850	88.52
260	0.02	460	0.02	660	0.32	860	88.69
270	0.02	470	0.02	670	2.14	870	88.74
280	0.02	480	0.01	680	13.23	880	88.98
290	0.02	490	0.01	690	71.94	890	88.86
300	0.02	500	0.01	700	77.28	900	88.66
310	0.02	510	0.01	710	78.90
320	0.02	520	0.01	720	83.48
330	0.02	530	0.02	730	85.44
340	0.02	540	0.01	740	86.44
350	0.02	550	0.01	750	86.95
360	0.02	560	0.01	760	87.18
370	0.02	570	0.01	770	87.54
380	0.02	580	0.01	780	87.78
390	0.02	590	0.01	790	87.90
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.