Paul: They are only the fluorescent tubes that are labeled Natural Sunshine. The tubes I am using I bought three years ago from Home Depot. The CRI are not known or shown on the CF bulbs. Only the tubes show a CRI. The tubes run about $5+ per tube. I have installed the 5000° K tubes in my entire work space. It's better than looking at your prints under incandescent bulbs or a cool white fluorescent light. And the price is right. However, I am sure Solux makes a superior bulb or tube, but at a much higher price. The usual option for galleries is halogen bulbs that are around 3800°K. Which is better than incandescent floods at 2700°K. Gene >Hi Gene, > >> The ones I purchased have an CRI of 95 which is good enough. >... > >That's impressive. Are these CF floods or spots? Do you have a >source? I'm trying to upgrade Gallery Los Olivos' lighting. > >Thanks, > >Paul >www.PaulRoark.com<http://groups.yahoo.com/group/DigitalBlackandWhiteThePrint/join;_ylc=X3oDMTJmMjNnYWU4BF9TAzk3MzU5NzE0BGdycElkAzM3MDIzMTEEZ3Jwc3BJZAMxNzA1MDE5MTgyBHNlYwNmdHIEc2xrA3N0bmdzBHN0aW1lAzEyMzAzMjU0NTY->Change >settings via the Web (Yahoo! ID required) [Non-text portions of this message have been removed]
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Re: [Digital BW] Viewing Lights
2008-12-27 by Eugene Coggins
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