Thread: ZWO versus QHY
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Old 03-02-2020, 09:03 PM
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The_bluester (Paul)
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Join Date: Feb 2011
Location: Kilmore, Australia
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I was thinking about doing that. It has been fairly humid around here so it is quite possible that I have allowed as much moisture in while the chamber was open as I removed by baking the pills. I did have a couple of seriously dew prone nightsover the winter, so bad that one night before I had a heater strap for it my little ED72 drew moisture in between the elements of the objective! Given the air in the chamber would contract as it cools I suppose it might find any poorly sealed spot on the O ring.


And yes to the wine saver idea, I was thinking of doing just that, a pity they don't fit purge ports to these things.
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