How to choose the right glasses for you?

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Glasses belong to commodity attributes in our country, can be bought in optical shops and hospitals, then in other countries, in addition to commodity attributes, more importantly, medical attributes, that is to say, must need a doctor's prescription, in order to match cheap eyeglass

Glasses belong to commodity attributes in our country, can be bought in optical shops and hospitals, then in other countries, in addition to commodity attributes, more importantly, medical attributes, that is to say, must need a doctor's prescription, in order to match cheap eyeglasses near me. So what do we need to pay attention to in the process of optician?

 

First of all, there are many types of our glasses, the most conventional correction of myopia, astigmatism, farsightedness and presbyopia glasses, these glasses can basically meet our visual requirements, it is recommended to go to the hospital to do a regular medical optometry, and then according to the doctor's prescription to go to the glasses.

 

Presbyopic glasses

There are elderly people at home who need to wear reading glasses, not just buy a pair of reading glasses. Need to go to the hospital to see the number of degrees, - and then check the number of presbyopia, the original refractive error and presbyopia combined, will get the right number of degrees.

 

Because the eyes that need to correct presbyopia also have different requirements for vision - near and far, are two pairs of glasses too troublesome? In this case, you can consider bifocals or graduate-variable multifocal glasses. -- -- -- -- -- -- -- --

 

Their advantages and disadvantages are also relatively obvious:

 

Bifocal viewing is relatively simple, but there is a clear dividing line.

 

Gradual multifocal lenses without a clear dividing line will be more beautiful, but for beginners, you need to learn the process of wearing these glasses to see things.

 

sunglasses

Myopic baby, how to choose sunglasses according to personal preferences?

 

This is where you need cool color-changing glasses! When the sun is strong, it turns into dark sunglasses to protect your eyes.

 

The selection of the frame can be selected according to personal preferences, but for the lens, the film on the surface of the lens will indeed affect the quality of the lens, and the baby with high myopia needs to choose the lens as thin as possible according to the aesthetic degree. In general, high refractive index lenses can be made thinner at the same degree.

 

In addition, a reminder that children choose glasses from safety considerations as far as possible to choose full-frame glasses.

 

goggle

Protective goggles are a kind of special glasses, in sports, such as playing basketball and football, the eyes are vulnerable to blunt injury of the ball, if there is no good protection, it may cause serious eye trauma. Ordinary glasses are not strong enough to withstand such a strong impact.

 

So if necessary, you can choose a pair of degrees of protective glasses, in addition to sports trauma, can also protect chemical agents, especially children do art, contact sharp objects, you can wear protective glasses, can avoid solvents or glue splash to the eyes.

 

When setting off fireworks and firecrackers, if you wear more effective protective goggles, you can avoid injuries from firecrackers. -­

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