Kodak Filter
			No. 81C
nm	T%	nm	T%	nm	T%	nm	T%
400	46.1	500	66.4	600	75.6	700	86.8
410	46.6	510	66.5	610	78.5
420	49.0	520	67.0	620	80.8
430	52.5	530	68.8	630	82.1
440	57.2	540	71.0	640	83.0
450	60.5	550	72.0	650	83.5
460	63.0	560	72.5	660	84.1
470	64.2	570	72.7	670	84.8
480	65.0	580	73.0	680	85.5
490	65.7	590	74.0	690	86.1
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.
Copyright pending 2008: Newport Industrial Glass, Inc.