Narrow and Medium-band Filters
from 5500 to 5999 Angstroms,
kept at the 3-meter

Central Wavelength	FWHM	Notes	Measured Wavelength/Widthd
5500	400	Plot, Tablec, Labeled Corion.	5512/459
5503	63	Plot,Tableb	5505/55
5538	64	Plot,Tableb	5548/58
5550	200	Plot, Tablec, 1-inch round filter	5639/200
5580	65	Plot,Tableb, degraded coatings, wavelength redder and width wider than original specs.	5625/80
5610	65	Plot,Tableb	5620/65
5646	63	Plot,Tableb	5648/61
5682	65	Plot,Tableb, many finger prints on mirrored side.	5682/56
5719	66	Plot,Tableb	5717/61
5735	250	Plot,Tableb	5742/222
5756	66	Plot,Tableb	5765/59
5780	65	Plot,Tableb	5783/70
5794	80	Plot,Tableb, labeled AO Cont'm, 2-inch round filter, periphery degraded, central 1 inch ok	5801/73
5826	80	Plot,Tableb, periphery degraded, central 2 cm ok.	5832/76
5893	40	Plot,Tableb, In Hamilton Filter Wheel (as of 2012). Periphery degraded, central 3 cm ok.	5902/41
5920	60	Plot,Tableb	5931/56
5940	60	Plot,Tableb	5946/53

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^bMeasured by E.Gates, 2012.
^cMeasured by B. Dupraw, 2012.
^dGaussian fit to 2012 plot.