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#1 (permalink) |
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Silver Member
![]() Join Date: Jul 2007
Posts: 232
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I have a 120 volt, 15 watt florescent light but i would like to know how many kelvin it has... roughly.... it doesn't say on the tube but is there a way of figuring this out? or would anyone have a rough estimate of how many it has?
thanks |
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#2 (permalink) |
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VIP Member
![]() Join Date: Feb 2007
Location: Liverpool, UK
Age: 18
Posts: 2,024
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it will have a color temperature of about 3500 degrees kelvin
i don't know if thats helps at all
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Winner Photo Tourneys: Birds, Abstract, Shadows, Christmas, Not what it seems, Infinity, Colours of the Rainbow, Energy and Lost “The photographic negative is the equivalent of the composers score… and the print is the equivalent of the conductors performance.” — Ansel Adams "We photographers deal in things which are continually vanishing,and when they have vanished there is no contrivance on earth can make them come back again. We cannot develop and print a memory" - Henri Cartier-Bresson |
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#3 (permalink) |
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Diamond Member
![]() Join Date: Oct 2006
Location: Yorkshire, UK
Posts: 2,082
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Kelvin = temperature = colour, as a rough idea.
On the tube may be a colour such as "white", for instance: Warm white = 3000 White = 3450 Cool = 4200 Daylight = 6300
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Operator: Dave Operating System: XP Professional SP2 Processor: Intel E6750 Core Duo@3.20GHz Graphics: Nvidia 8500GT C: Drive 500GB D: Drive 250GB Memory: 2GB |
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