Can I buy a glasses frame online and go to an optical store to get my lenses fitted?

It is possible to bring the frame to the optical store to get glasses.

How to choose the right pair of glasses:

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

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.

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This one really doesn't work! I'm going to the hospital to get glasses. Oh.

Yes, we always have to buy something to meet our needs. So it's a normal choice to choose a frame for glasses online and get lenses in an optical store, and there's nothing wrong with it.

Plate mirror: the frame is fashionable, easier to match with clothing, and integrates the heavy and metallic texture of the plate, reflecting the personality and style. The frame shape is both modern and classic, with a streamlined and colourful frame that perfectly blends seamlessly.

Resin: Glasses made of resin.

Plate: There are two kinds of plates, plates and steel sheets.

Precautions to be taken when fitting glasses for the first time:

It is best to go to a regular hospital for an eye examination before getting glasses. Because some students' vision loss is not caused by myopia or myopic astigmatism, it may be caused by some eye diseases. Therefore, a systematic ophthalmologic examination should be performed before optometry, and it is necessary to distinguish between true myopia and pseudomyopia.

However, before buying a frame online, check with a nearby physical store if you can use their lenses and how much it costs. If you go to an optometry store and choose their lenses, they are generally processed for free. Opticians are generally able to accept the service of bringing their own frames with lenses, but are not willing to be responsible for possible damage to the frames during processing.

The frames bought online are cheap, and they have advantages in terms of choice and style, but it will be slightly more expensive to go to a physical store to match lenses. The size of the lens grinding disc can be adjusted according to the size of the frame, so you don't have to worry about buying a frame that is too big or too small.

What to pay attention to when wearing glasses.

There are many things that need to be paid attention to when wearing glasses, and children and adolescents are prone to pseudomyopia due to their strong eye adjustment ability. Before fitting glasses, it is necessary to use paralyzing ciliary drugs to dilate the pupil refraction, and remove the possibility of pseudomyopia after paralysis adjustment. Precautions include paying attention to the power, paying attention to the axis of astigmatism, paying attention to the interpupillary distance, lens selection, etc.

If you want to invest in opening an optical store and start a business, you should anticipate in advance in terms of capital budget, how many square meters of optical store needs about how much capital is enough, and at the same time, you also need to budget a rent and daily expenses of your own store, so as to give yourself the maximum capital turnover space. [Click to learn more about the franchise project].

1. Optical stores can generally accept the service of bringing their own frames with lenses, but they are generally unwilling to be responsible for the possible damage to the frames during processing. Type difference.

2. The frames bought online are cheap, and they have advantages in choice and style, but they are generally slightly more expensive to wear lenses in physical stores.

3. Generally, the size of the lens grinding disc can be adjusted according to the size of the frame, so there is no need to worry about the frame being too big or too small.

4. Generally, you can go to the hospital for optometry, so that the power of the lens will be more accurate.

Spectacle lens power:

The refractive intensity of spectacle lenses is generally expressed in degrees, and a dioptre is equivalent to 100 degrees spoken by ordinary people or optical stores, that is, d in non-Chinese countries (where d is dioptre rather than "degree"). The more severe the vision problem, the deeper the number of lenses required, and the higher the thickness of the lenses.

The film on the spectacle lens has different colors, some purple and some green, this kind of film is called anti-reflection coating, which involves a set of more complex optical principles, related to the interference theory of light, and is mentioned in the optical part of high school physics. To put it simply, some wavelengths of light waves are processed by half-wave interference, so that the human eye can see objects more clearly through glasses.

Because some wavelengths of light waves are disposed of, then other wavelengths of light look more conspicuous, we can see that there is green, blue or purple on it, which is what we call green film, blue film, purple film, these are used to enhance the effect of glasses, and there are also anti-reflection films on military telescopes. <>