How to replace the glasses if they fall off?

Glasses are an indispensable tool in people's lives today, because in many cases if we don't have the help of glasses, we may not be able to see things clearly, especially for people with eye diseases such as myopia. Wearing glasses every day will definitely cause some troubles, such as the lenses becoming loose between the frames and suddenly falling off. So, how do you replace your glasses if they fall off?

How to replace the glasses if they fall off

To install the lens, you need to clamp it on the frame. Some use screws, some use springs. Some are sealed together directly at the factory.

When installing lenses, the pupil distance should be considered, that is, the distance between the center points of the two lenses should be equal to the pupil distance of the person. It is not necessary to simply cut the lens in the middle and cut the outer edges. The direction of astigmatism must also be considered.

How to remove the lenses

First, if the glasses are made of plastic, you can press them with your hands and take them out gently. Of course, you don’t have to use too much force during the removal process. You need to control the appropriate force, otherwise it will affect the safety of the lens. Second, if your glasses have organic frames, you can put them in hot water for twenty minutes, and then gently bend them with your hands to remove the lenses. Third, if your glasses frame is made of metal, there will be a small screw on the edge. You just need to use a screwdriver to slowly unscrew it and remove the lens.

So how do you take off the lenses of half-frame glasses? If you want to remove the lenses of half-frame glasses, you can use a hook, hook it into the gap, and then gently pull it out, you can successfully take out the lenses. Of course, if you don't wear them for a long time, there will be a screw fixing the lens, and this screw may rust. If you encounter this situation, don't worry too much. Just soak the glasses in Coke for one night, take them out, and then apply some lubricating oil, you can easily remove the lenses.

If you wear glasses frequently, you should take off the lenses and clean and maintain them when appropriate. This will extend the service life of the glasses and allow you to see everything more clearly through the glasses. At this point, I believe you have the answer to the question of how to take off the lenses of glasses. By mastering these techniques, you can easily remove the lenses without wasting too much time and energy. The above content is for personal reference only.