Start summer sauna mode, the air conditioning can't sustain her life moment, as a result of indoor and outdoor large temperature difference, let out a lens glasses family was a layer of fog, both in and out of the office, moving along the subway, sweat fitness, lens of fog is really an embarrassing thing, so there is a fairy tell me make up an excellent good method, is homemade anti-fog film layer.
Method one: homemade anti-fog water
Anti fog water production of raw materials are particularly simple, so homemade can be. Mix 30ml glycerin with 10ml liquid soap, then add drops of turpentine, stir well and set aside. When it is used, just apply the anti-fogging water on the lens and wipe it with the eyecloth, which can effectively prevent fogging for 3-4 hours.
Method two: soap to mist method
The principle of soap defogging method is very simple, because soap contains oil components, soap water is applied to the lens, the lens is not easy to get moisture. So only need soap head bubble in warm water, make soapy water, and then soapy water evenly daub on the lens with glasses cloth gently dry can.
Method three: toothpaste "anti-fog" method
Take a small amount of toothpaste and apply it on both sides of the lens. Because toothpaste is sticky, it takes time to apply and is not easy to wipe off. Anti-fog effect lasts about 4 hours.
However, Xiaobian still admire these methods, because these methods are simple to say, do is very troublesome, also can't guarantee the effect.
So the author feels conscience, to recommend a guarantee effect of the method -- have a pair of SETO anti-fog lens is enough.
