58 Watt, 60″ T8 Lamps
Light Quality Selection:
D50 – A 5000K (Correlated Color Temperature), high CRI (Color Rendering Index) color viewing lamp for Graphic Arts and Photographic color viewing. Provides compliance with ISO 3664:2009 when used in correct lighting system. These lamps are identified as Graphiclite 100 D5000 Color Viewing Lamps with a part number “F##T8/GL50” where the ## is the wattage (11, 15, 17, 25, 32, 40, or 58).
For an explanation of various light sources and their use in visual color matching applications, click here: http://gtilite.com/pdf/Various-Light-Sources.pdf