Thread: HELP! Dew heater advice
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Old 21st January 2018
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Re: Dew heater advice

Leave your lens out long enough at night, you will see condensation on the front glass.............

Overnight Astro needs these, or you can cover the lens when not in use........

Never bothered myself, as I don't spend that much time out there with a camera and lens, usually a camera and Newtonian Scope, which has no front lens......
Mark Johnson

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