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» Film-Tech Forum ARCHIVE   » Operations   » Film Handlers' Forum   » Color Temp of Screen? (Page 2)

 
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Author Topic: Color Temp of Screen?
Charles Greenlee
Jedi Master Film Handler

Posts: 801
From: Savannah, Ga, U.S.
Registered: Jun 2006


 - posted 03-24-2009 05:38 PM      Profile for Charles Greenlee   Author's Homepage   Email Charles Greenlee   Send New Private Message       Edit/Delete Post 
This thread does tend to remind me of a question I had when I first joined about the color capability of carbon arc vs. xenon. The answer I got then, and the info I see here now both indicate that carbon arc is somewhat superior as far as color rendering. It's interesting that there haven't been any innovations in trying to make a longer burning carbon arc. Sure, a single rod can't ever hope to keep up with the thousands of hours a xenon can take, but at least make one that can run for a whole feature, if not for more than 1 feature. Anyhow, just a little near-topic flashback.

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Steve Guttag
We forgot the crackers Gromit!!!

Posts: 12814
From: Annapolis, MD
Registered: Dec 1999


 - posted 03-24-2009 06:40 PM      Profile for Steve Guttag   Email Steve Guttag   Send New Private Message       Edit/Delete Post 
"Clean Carbon?" An interesting concept.

I don't think anyone has ever claimed that xenon was a superior light source to carbon. Its spectral distribution certainly does not match sunlight as well as carbon.

This is a case of practicality, I think. However, yes Carbon is a superior light source to xenon for color.

Steve

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