If you don t buy glasses, can you check the prescription of your eyes at an optical store?

If you don't buy glasses, you can go to an optician to get your prescription measured.

The power of the spectacle lens is 25 degrees for 1 stop, that is, the power of the lens is an integer multiple of 25 degrees, that is, 50 degrees, 75 degrees, 100 degrees, 125 degrees, etc.

Even if the prescription of human glasses is the same, there are subtle differences in the ability of the eyes. The general glasses procedure is to determine the eye power first, and then choose the glasses frame that suits you, and then choose the spectacle lens after selecting the glasses frame, and then the lens is installed on the frame after processing, and a complete pair of glasses is completed.

The main ways to take care of your glasses are as follows:

1. Keep the glasses not deformed, so that the optical center of the lens is consistent with the interpupillary distance. If you take off your glasses with one hand for a long time, due to the uneven force on both sides, it will cause the deformation of the frame, so you should take off your glasses with both hands.

2. Glasses should not be placed indiscriminately, and should be put into the glasses case as much as possible to avoid squeezing. When positioned, the lens surface should be facing upwards to avoid abrasion of the lens surface.

3. When wiping glasses, use a special glasses cloth to avoid entrainment of fine sand particles to wear the lenses. Cleaning agents should not be corrosive. Human sweat is also corrosive, such as glasses stained with sweat, should be cleaned in time.

If the lenses are stained with dust or sand, rinse them with clean water and then wipe them with a soft cloth. Dirt that is really difficult to remove can be wiped with a neutral stain remover. If there is oil and fingerprints, wipe them before cleaning them with lens cleaner.

In addition, it is necessary to visit the eyewear specialty store regularly for cleaning and adjustment.

4. Glasses should not be placed in a high temperature and humid environment for a long time, such as under the windshield of a car, in the bathroom and kitchen, so as not to accelerate the aging of the lenses and the deformation of the frame.

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Yes, the measurement is free of charge.

Rest assured, no, professional fitting institutions need to provide you with professional optometry services. We won't just give you the degree, we have to be responsible for every customer.

No, the optician stores are all now optometry, and they are all very accurate, because when you wear glasses, you must combine them with your own vision standards, and in addition, you need to combine the two for a generation before you can get glasses, so don't worry about this.

As follows:

If the prescription of the glasses in the optical store is wrong, first confirm whether it is really wrong or the new glasses are not suitable. Generally, new glasses become more clear and there will be some dizziness when you first wear them. It is recommended to bring it for two more days to see if the symptoms have eased, and if you are still uncomfortable after a week, it is recommended to go to an optician to re-optometry and glasses.

If you need to re-dispense glasses because of the optician's optometry problem, it is a defective product quality, you can request a refund within 7 days, if the cost of re-fitting glasses does not need to be borne by you, it is best to negotiate with the optician first, if the negotiation fails, you can contact the consumer association.

Complaints are made in a way that reflects the problem.

How do you choose the right pair of glasses?

1. Look at the weight. If you want to wear a comfortable frame, lightness is the first bright criterion. The smaller the frame, the less part of the lens needs to be retained, and the glasses are lighter. If the prescription is relatively high, you can choose a smaller frame to reduce the weight of the glasses.

2. Look at the nose pads. The frame of the glasses is unstable, and the nose pad is the focus, but it is also the most overlooked. Nose pads come in three forms:

Fixed, removable and without nose pads. When trying it on, the frame has no lenses, the weight is lighter, you can use both hands to gently press down on the top edge of the left and right lenses, if the glasses slip off easily, it means that the nose pad does not fit.

Opticians can take prescriptions for free and then don't have glasses, which is generally not feasible.

Most optometrists.

Free refraction, and finally tell the degree of crack imitation void, but will not give the refraction data. Because they know that the data must have to go somewhere else to get glasses. If you go to a physical store to buy glasses, you will generally have optometry, and if you want optometry data, then you must want to get glasses online.

Optician's refraction accuracy.

A large part of it has to do with optometrists, optometrists have to receive a lot of customers every day, if they want to buy glasses, then she will be happy, if she just wants to optometry, she will definitely not give optometry well.

In this case, the eye data she told is likely to be fake. Of course, this can't be generalized, there are still some optometrists, even if they don't buy glasses, they will still give a very accurate test.

Yes, but it mainly depends on the requirements of the optician, and usually when you get glasses, the optician will perform an optometry first and then decide on the right lens according to the prescription.

If the store has a free optometry program, you can go to optometry for free. However, if it is to determine the true power of your eyes, it is recommended to go to a professional and regular optical store for optometry, if you have myopia or other vision problems after optometry, it is necessary to pay attention to it and correct it in time.

If the eye has myopia or other vision problems, it is necessary to correct the bad eye habits when attacking, but the refractive problem of the eye can not only be found through a kind of vision, but also need to be refraction, optomy, and even a comprehensive refractor for a detailed examination to clarify the problem of refractive error in the eye. It is recommended that you choose a regular optical store for a detailed eye examination to obtain systematic and comprehensive examination results. If you need glasses, you should also choose a regular optical store, don't choose blindly.

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Yes

1. Usually the optical store will build a fitting file for the customer.

1) It is used for customer return visits, and for tracking after-sales service after the first glasses are fitted.

2) It is to archive your fitting parameters, and also provide reference data for future fitting, so as to provide more accurate and comfortable fitting degrees and better service to customers.

3) For the purpose of future ** activities, you are a direct consumer customer of their optical store. (If word-of-mouth and after-sales service are done well, you may develop into their permanent customers).

2. How to wear glasses will not be pitted:

1) After entering the optical store, you don't squeak first, look at his refraction time first, if his refraction time is less than 20 minutes, I suggest you don't match it in this optical store! Why? Because he's not professional enough anymore!

If this optician's shop is a god or a professional, an optometrist.

If he is responsible for you, his refraction time will not be less than 20 minutes.

2) If you ask him, which of your glasses do I want, can I get them right away? If he says, all the products we have here can be cashed out to you right away. I'm sorry, but don't be here too!

Because, everyone's optometry data is different; For example, myopia.

Power, interpupillary distance.

and the height of the nose pads, etc. After the optometry, the processing master will also make you glasses suitable for you according to the prescription of the optometry. In addition, after the glasses are processed, they also have to go through your own try-on.

3) If you feel that the price is too high when you are wearing glasses, you want to make a counteroffer. Quite simply, you memorize an indicator "refractive index."

If your myopia is less than 400 degrees, you can directly ask him for a "refractive index" coated lens, which is the refractive index. This refractive index coated lens is the most cost-effective of all lenses at present.

This kind of lens will not exceed 200 yuan in any optical store. This "refractive index" lens is the one with the best optical performance of all lenses, and it is really the most helpful for your eyes. The only drawback is that the lenses are a little thicker with higher prescriptions, but it is the most cost-effective.