Kodak Filter
			No. CC20B
nm	T%	nm	T%	nm	T%	nm	T%
400	82.2	500	71.2	600	63.5	700	58.5
410	84.0	510	67.7	610	64.5
420	85.0	520	64.0	620	64.3
430	85.3	530	61.5	630	63.1
440	85.0	540	59.5	640	61.6
450	83.9	550	58.0	650	60.6
460	82.5	560	57.5	660	60.1
470	80.3	570	57.9	670	59.6
480	77.8	580	59.3	680	58.6
490	74.2	590	61.6	690	58.1
Data Source: Kodak Photographic Filters Handbook, copyright Eastman Kodak
Company, 1990
The numerical data is 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 it.