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Storing lenses in an air conditioned room will mean they spend about 20 minutes covered in condensation when you take them outside.
Time to start storing my lenses in the cold storage room I think, where the humidity matches the outside much closer.
Depends if they're going to be USED in the hot-and-humid, or transported to a 3rd less-humid place, I guess.
Taking any optics from any ambient storage to a different ambient usage environment causes issues. My spectacles fog over when stepping from the car to open the driveway gate during a heat wave. Telescopes have to come to thermal equalibrium [dewbuster.com] before good seeing is possib
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