Thread: Dslr astrophotography telescope suggestions
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  #20  
Old 27-03-2015, 08:14 PM
basketcase07 (Edward)
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Join Date: Jan 2015
Location: Sydney
Posts: 37
Dew heater
and now that youve mention winter,

How bad is dew formation here? (In the case of a refractor) I lived in the tropics and im usually fine with shields for a whole night observation.

So I reckon Id need to buy dew zappers eh?
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