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Old 15 April 2011, 01:17 AM   #1
757doc001
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Sunlight vs artificial light

It seems that when I take my Sub LV C out into sunlight the luminova really gets super charged even if I am just walking aroung not putting it in sunlight directly.

When I try to charge my luminova with direct artificial light it seems to take 3x as long atleast or if it doesnt get the same charge at all.

Can someone speak into this please?

Thanks!
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Old 15 April 2011, 01:21 AM   #2
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The sun puts out way more light energy, even on a cloudy day, then any artificial light source.
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Old 15 April 2011, 01:25 AM   #3
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Quote:
Originally Posted by Caraptor View Post
The sun puts out way more light energy, even on a cloudy day, then any artificial light source.
X2. And most artificial light is not on the same wave length as natural sunlight.
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Old 15 April 2011, 01:30 AM   #4
757doc001
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I knew the TRF would shead some LIGHT on this subject!! HAHA

Thanks Guys!!
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Old 15 April 2011, 01:31 AM   #5
SaddleSC
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Office Lighting = 350-500 lux
Full Daylight (not direct sun) = 10,000-25,000 lux
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Old 15 April 2011, 01:48 AM   #6
Foxglove
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Originally Posted by saddlesc View Post
office lighting = 350-500 lux
full daylight (not direct sun) = 10,000-25,000 lux
+1.
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Old 15 April 2011, 01:49 AM   #7
rad87gn
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Quote:
Originally Posted by Caraptor View Post
The sun puts out way more light energy, even on a cloudy day, then any artificial light source.
Yep! Science. The Sun basically is a nuclear bomb going off for billions of years. Even that far away we get serious radiation.
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Old 15 April 2011, 07:37 AM   #8
wuzzzer
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As an example, the new solar Seiko watches will achieve full power reserve in just a few hours of sunlight versus a few dozens of hours of artificial light.
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Old 15 April 2011, 08:42 AM   #9
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Stupid newbie question, but obviously direct sunlight for long extended periods will wear down the lume correct? Also what is the expected lifespan of the lume in say a 116710? I have read other places that after 8-10 years it will fade. Is this correct?
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Old 15 April 2011, 10:49 AM   #10
jnkay
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If you use a powerful tactical flashlight to charge your lume, five seconds exposure will charge it up just like the sun does. They are readily available in sporting goods, police supply and even Target. For $30, you can get 120 lumens or more, which is many, many times more powerful than standard flashlights and any other light in a house. I also have a desk lamp with some kind of wicked bright bulb that seems to emit light on a different wavelength than other lights and flashlights, and has the same effect.
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