Modern society, 10 walkers 7 with glasses. And for families, glasses are important, but they also cost money, especially underline mirrors. However, close-sightedness is more likely to deepen for those whose eyes are already in trouble, especially adolescents, who do not comply with medical instructions to wear appropriate glasses. The wearing of glasses is definitely not an act of learning, but one of the basic methods of near-sighted correction。
Most people look in the eye, but do not know how to pick a suitable pair of glasses, often for the sake of cost, and go straight to a cheap shop with glasses. If adaptation occurs, often the solution is adaptation. This practice often leads to poorer vision。
How do you pick a pair of glasses that suit you? Step one: light testing
It's important to match the degrees and light. The light test is not only for the data of degrees and pupils, but rather requires a combination of eye needs and the giving of an optical parameter that allows the eyes to see clearly and comfortably (e. G. Multiple parameters such as dispersing light, pupil height, eye visual function, etc. Are also taken into account). The process must be completed by specialized inspection equipment such as a computer photocopying machine, an integrated optical surveyor and a biometric meter (to measure the length of the eye axis) and by practitioners who have a professional certificate of visual relevance。
Second, china’s professional ophthalmologists are very few, usually concentrated in specialized glasses stores (e. G., paoshima), large ophthalmology (e. G., ele's ophthalmology), or hospital ophthalmology, so let’s go and spend some money on the prohthalmology, so don’t just go to an unnamed glasses store and swipe for free。
Step 2: picking the frame
Many people have a need for a frame that is beautiful and light, but it is more functional. To select the right frame, multiple conditions, such as the degree, pupil distance and eye needs, need to be considered. So you're going to need to look at your photometric data and your face structure to avoid the problem of being too big and too small to fit properly. Particular attention is paid to the specification parameters for the size of the glasses, such as the width of the mirror, the width of the nose, the length of the leg, etc。
Of course, the lightness, comfort and safety of the frame are also necessary, and the rest is the appearance of preferences。
Mr. Yuji wears glasses yyds
The second good frame is plastic and is not transmutable when removed, but also physical, corrosive and not allergic. And the nostrils of the frame are worth mentioning. Unsuited nostrils can lead to frequent loss of mirror frames, which not only leads to uncomfortable wear, but also to differences in optical parameters, affecting the near-sighted correction and the performance of lens functions。
Step three: picking lenses
The selection criteria for a good lens: perforation, refraction, grindability
Optimus: if you compare glasses to a window, the perforation points to how bright the window is. When the lens is selected, the light rate is naturally as high as possible, so that it becomes clearer and less demanding. In addition to the differences in the lens material itself, good membrane and plating techniques have been instrumental in increasing lens perceivability. This membrane plating is the core difference between the mirror brands。
Refraction rate: the higher the refraction rate, the thinner the lens. However, the refraction rate should not be too high, as the higher the refraction rate would have an impact on the aberdian number, i. E., the colour dispersion factor. Select the appropriate refraction rate so that the lenses are thinner and not only look good, but also lighter。
Perseverance: safety, such as a pair of glasses with a good perforation rate and a good refraction rate, is not good, for example, the glass lens itself is fragile and unsafe and has a heavy weight, so it is now commonly replaced by resin lenses。
Other lenses and subdivisions are some of the additional technologies that can be selected according to the needs of different populations。
For example, in the indoor use of electronics, a good lens should be equipped with close proximity and digital protection
For people with near-sighted and far-sighted corrective needs, lenses with progressive multi-focus technology can help to relieve eye pressure from long close proximity
For adolescents during growth and development, optical lenses with peripheral visual control or the design of delayed management can be used to help manage the control of near-sighted development。
It also requires daily attention to uv eye damage. Uv protection lenses can be selected to enhance eye protection。
The second lens also distinguishes the sphere from the non-spherical side, which, in the same mass and magnitude, is more flat and thinner than the spherical side。
Step four: mirroring
The biggest question for a lot of people is where i'm going to go. Underline professionals are afraid to get caught because the price is too high; online it's not good enough。
My advice is that if you're going for the first time or for teenagers, you're going to go straight under the lenses and be more professional, especially by choosing a large chain of glasses, such as that of paoshima。
For those who have already done so many times to change glasses, it is recommended to do so on line, based on cost considerations. But if you have to do an under-the-sight examiner, go to a professional glasses shop or an ophthalmic hospital, and then you get your own online consulting to buy the frame, then you select the mirror brand, and then you get the frame, and then you try it on, and you send it to the mirror dealer, and you get the glasses on your photocopy. "this is the case where you want to buy glasses like chase, but save some money."
Of course, if you're not asking for glasses, or if you don't want to be in such trouble, you can get one-size-fits-all glasses, or you can go to a shop like paoshima or mao chang. After all, they have both good glasses and good frames。
So what's the good eyeglass brand
This has to be done separately, because the mirror brand is different from the frame brand because of the good glasses. Let's start with the mirrors, the best of them, chase, the way of view, the way of grace, the way of the moon, etc.; if you see the kind that buys the lenses, you can basically imagine the quality。
One, chase
Carl chase is one of the world's oldest manufacturers of optical products, and chase's membrane plating technology is kingship. And with the same refraction rate, the chais lenses have a higher number of abbets than any other brand, which looks clearer and feels more comfortable to wear. But the price is a little higher, and i'm only worth it once。
Their entry money is the a series and the joy series, which individuals find cheaper than the a series but more expensive. The a series is a nano-scale omelet, an ice-blue, high-level membrane, and a blue-light-resistant online contribution。
If you want to be a little higher, you can choose their drill cube series, which has several classes, such as platinum, blue, auroral, etc., at different prices, by contrast:
If a child or adolescent is given a mirror, it is possible to choose the growth series, and the tsai growth lens is clear and clean, allowing the child to use it for long periods of time and with a clear vision。
2. Visualization (french brand, optical brand of the world)
Look at the road, too, but it's more expensive, and it's 160 years old. Their home's main lenses are a series of drills. They're really worth a lot of money. The main fight is these three, and the difference is that a4 is the best combined, and the price is not so bad
If you want a frame, you can choose this:
If you don't need a frame, you can go to kyodong's own camp. After all, it's better to have a nice frame with wool on the sheep:
This is the student's specialty, the full score series:
3-hungya
It can be understood as being third-rate, with higher value for money. Their masters hit only the frequency membranes and the polar membranes, which are better than the membranes, and the high-scientific, grinding, anti-fouling and anti-static functions。
Four, next month
In fact, i think chase is number two, and if there's a third, i'll choose tomorrow. Although domestically produced, it is a very good technology, and it is also a brand that is very hard to acquire by road. Double blue light is also resistant to ultraviolet, lenses that pass through a 20-layer membrane plating process, with high perforation and anti-fouling. Attention, it's two pieces of price, so it's very real, and they're sending mirrors. This brand is much better for us。
As for the lenses, i think it's enough to pick from the above four brands, if you don't have any demands on the frame, you can use the frame that you sent. If you want to pick a better frame, remember to buy the frame and send it to the mirror brand so that the mirror merchant can match you. If you're in trouble, it's more expensive to go straight to poshima。
In general, if you're not very sensitive to the lenses, you can go to the frame shop and deliver the lenses; if you're very sensitive to the lenses, you can go directly to tsai, view the path, the moon, etc., and buy the frame alone. If you're in trouble, you can go straight to han, the qiang, kuenjiang and paoshima and get a frame。
The frame shopping guide can be consulted:
The mill donkey: what's the name of the frame? 2024 recommendations for high-value and good-use glasses/scope brands
It is hoped that the above will help us not to lose sight of the beauty。
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