When you go outside from an air-conditioned room, do you find that the lenses of your glasses become blurred with a layer of water mist? That's because in the air-conditioned room for a long time, the temperature of the lens of the glasses is low, while the outdoor air temperature is higher, the temperature of the steam is also high, when the steam in the air meets the colder lens, it will be liquefied into small droplets.
At this time, you need to use the mirror cloth, but also can be a cloth multi-purpose, glasses, mobile phones, lenses, computers, etc. can be used, convenient and affordable.
Post time: Mar-28-2022