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Old 11-07-2013, 03:10 PM
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alocky (Andrew lockwood)
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alocky is offline
 
Join Date: Aug 2010
Location: perth australia
Posts: 1,291
I used to use a 12v hair dryer - available from all good camping stores.
Alternative solutions are chemical hand warmer sticks strapped around the lens.
But now I use a dew heater...
Cheers,
Andrew.
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