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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

    Just Normlicht


    Just Normlicht Daylight 5000K proGraphic 59in - 58 watt


    A minimum of 3 Replacement Bulbs required.
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    • Just Normlicht Daylight 5000 proGraphic

      In order to establish optimum conditions for critical color evaluation throughout the complete digital workflow (the designer's color monitor workplace, the proofer in the prepress area, and the final print-out in the pressroom) it is necessary to create identical standardized lighting conditions.

      Just Normlicht's Daylight 5000 proGraphic fluorescent tubes provide standardized lighting that fully meets the requirements of ISO 3664:2009. These lamps have a higher UV component than preceding Just Normlicht lamp models. In combination with their very high color rendering index, proGraphic replacement lamps come closer to natural daylight than ever before. They create ideal viewing conditions for visual matching of a wide variety of materials such as paints, texts, decors and colored coatings.

      Just Normlicht Replacement Bulbs Packaged


      • 59”, 58 watt, T8, G13
      • Standard-compliant viewing to ISO 3664:2009
      • Color temperature: 5000 Kelvin (CCT), D50 (CIE)
      • Tightest tolerance of color temperature
      • Very high color rendering index Ra > 93
      • Exact color coordinates (10°): x = 0.3478 / y = 0.3595 (± 0.005)
      • Low metamerism index in the visible range: less than 1.0 (MIvis)
      • Low metamerism index in the UV range: less than 1.5 (MIuv)
      • High luminous flux: 750 lm
      • Reduced mercury content

      Relamping Daylight 5000 proGraphic

      After approximately 2500 hours of service, fluorescent tubes diminish their color temperature. In order to provide consistently accurate and reliable viewing conditions, Just Normlicht recommends relamping before 2500 hours.

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