• Akrenion
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    4 months ago

    Hot water and excessive heat from cooking can crack the coating.

    • clif@lemmy.world
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      4 months ago

      I haven’t read the manual but I don’t think you’re supposed to cook your glasses.

    • deranger@sh.itjust.works
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      4 months ago

      I’m not taking about boiling, just hot out of the tap. It helps gently heat the lenses so they dry faster after being wiped.