emreese Offline Upload & Sell: On
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AJ Nadershahi wrote:
Actually windchill relates to the rate of cooling. It denotes how quickly (for lack of better words), warmth will be sucked away.
The temperature drop is much faster when considering windchill, which would exasperate temperature fluctuations from a camera that was taken from warm to cold and contribute to issues related to condensation.
Thought we should get this wind chill thing straightened out.
A camera or any other dry object has nothing to do with wind chill.
The "wind chill factor" is really a measure of the "heat of evaporation". When moisture, specifically on your skin evaporates it cools more rapidly than the surrounding air whether the wind is blowing or not. When the wind blows it speeds up the rate of evaporation which further reduces the temperature of the skin.
Even if the camera was wet, I dont believe it would be affected by the wind since any moisture on the camera would simply freeze. Your skin on the other hand is internally heated so the moisture on your skin does not freeze, just evaporates and makes it feel much colder. Exposed long enough it will freeze, then you would get frostbite!
Ok enough of that.
Edited by emreese on Feb 04, 2008 at 03:32 PM GMT
Edited on Feb 04, 2008 at 11:32 PM
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