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    Color Communication

    All the hardware you need to ensure the quality of your color

    All the software you need to ensure the quality of your color



    T12/GL50 - GTI T12 D50 Replacement Bulbs


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    • T12/GL50 - GTI T12 D50 Replacement Bulbs

      GTI Graphiclite 5000k lamps

      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.

      The model number of the bulbs contain the size, wattage and type. For example: When looking at the model # F11T12/GL50. The first number 11 is equal to the wattage, T12 refers to the size of the bulb (1.5" Diameter), and finally the GL50 stands for the Graphiclite 5000.

      The T12 bulbs have a 1.5 inch Diameter

      Model Watts Length
      F11T12/GL50 11 watts 15" (38 cm)
      F15T12/GL50 15 watts 18" (46 cm)
      F17T12/GL50 17 watts 24" (61 cm)
      F25T12/GL50 25 watts 36" (91 cm)
      F32T12/GL50 32 watts 48" (122 cm)
      F40T12/GL50 40 watts 60" (152 cm)

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