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Hi Jen
More clothes needed!! Try mittens for hands so finger tips are free to tweak focus, change eyepieces etc. Drink warm drinks. Keep eyepieces (capped) in your inside pockets to keep them warm. That can stop them fogging up for a while. Throw a 240 Volt lead out the back and plug in your megawatt hairdryer and blast everything that dews up - secondary mirror through the focusser, eyepieces, finderscope. BUT - have a safety switch on the circuit - dew plus 240 Volts - ouch! When not observing, tip your scope down so the primary mirror does not directly face the dark, heat-sucking sky!
A few ideas
Eric
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