GTI Relamp Kit, 3-F25T8/GL50 - D50 - 36in (Qty. 3)

GTI Graphiclite D50 and CMlite D65 fluorescent lamps are custom made to rigid specifications for optimum standards compliance and re-creation of CIE illuminants. The precise spectral characteristics and lumen output are subject to an exhaustive quality control process to assure that each lamp provides true full-spectrum, color balanced illumination and extremely accurate color rendition.

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: https://www.gtilite.com/pdf/Various-Light-Sources.pdf