Thread: Dew heater for a C11?
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Old 09-06-2023, 07:26 PM
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5ash (Philip)
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Join Date: Mar 2005
Location: Hunter valley. nsw
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Dew heater for a C11?
Without suggesting the expensive celestron dew ring heater what options do I have and will they affect the optics? That is cause distortion of the corrector plate or air turbulence etc.?
Regards philip
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