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Re: Solux Bulb color temperature
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Re: Solux Bulb color temperature


  • Subject: Re: Solux Bulb color temperature
  • From: Robin Myers <email@hidden>
  • Date: Tue, 17 Feb 2009 09:21:26 -0800

I am in the process of measuring several dozen bulbs of different technologies and I have yet to find a bulb that comes close to the color temperature marked on the bulb. My own readings of the Solux bulb tend to show lower CCT than the rated value, but I want to get better measurements so I have access today to a PR-655 spectroradiometer and I will get readings from the Solux 4700K, 5000K clear and 5000K black bulbs. The 5000K black is a version of the 5000K with a black coating for use in open sided fixtures. I will report the findings when I get them later today.

Robin Myers


On Feb 17, 2009, at 07:40 , Andrew Rodney wrote:


On Feb 17, 2009, at 8:25 AM, Fleisher, Ken wrote:

Both bulbs are
Solux, both are labeled D50, and both are essentially the same light source.

They are, where? Because someone at Solux needs to fix that.


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  • Follow-Ups:
    • Re: Solux Bulb color temperature
      • From: "Fleisher, Ken" <email@hidden>
References: 
 >Re: Solux Bulb color temperature (From: "Fleisher, Ken" <email@hidden>)
 >Re: Solux Bulb color temperature (From: Andrew Rodney <email@hidden>)

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