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You are in a similar situation to me My prescription of rimmed glasses and tacit glasses is not the same The power of rimmed glasses should be based on the actual power of your eyes And the prescription of tacit glasses should be 25 degrees lower than the actual power because they are worn against the eyeballs This is the correct way to wear it professionally I consulted As for the two pairs of glasses to wear, it must put a lot of pressure on the eyes Because the two pairs of glasses are different from the left and right eyes, it may cause symptoms such as dizziness It is recommended not to change them for a long time Occasionally. According to your latest results, you'd better go for a pair of rimed glasses that are 450 degrees left and right, and if you need to, a pair of recessive glasses that are 425 degrees on both the left and right eyes, which is the most scientific, trust me.
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If you find that your power has changed when you last distribute light.
I shouldn't have used that pair of glasses anymore.
It's better for your eyes.
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Sunglasses can be prescriptiond.
Although sunglasses can be matched with a prescription but there is a demand, the general prescription of myopia sunglasses is that the myopia degree of the eyes is very low, otherwise if the myopia of the eyes is deep, the sunglasses will look thick, which will affect the beauty and comfort of the wearer, the higher the general prescription, the lens will be thicker, so the sunglasses with the prescription are only suitable for people with very low myopia. For those with high prescription myopia, you can choose tinted lenses or faded lenses.
Generally, the larger the frame of sunglasses, the more unsuitable it is to make myopia glasses, because the frame of secret sunglasses is relatively large, even several times the size of ordinary myopia frames, and the curvature of the lens will be larger during production, which will lead to deviations in the power of sunglasses.
Precautions for the purchase of myopia sunglasses
Before buying sunglasses, point them at the light and check that the lenses are smooth and free of bumps, scratches and bubbles. If you have any of the above problems, the lenses may be damaged.
Place the sunglasses horizontally and see if the lenses are lifted the same degree. Take your sunglasses out of your eyes 45 cm and look through them to see the vertical and horizontal lines around you. Also check the sunglasses frame to see if there are cracks in the welding points, whether they are robust, you can use your fingernails to pick them a little to see if the paint surface is easy to damage, plate TR frames, to see if its appearance is grainy, whether there are scratches, whether it is rough.
The easiest way to pay attention to sunglasses is to use an LCD mobile phone, look through the polarizer, rotate the LCD screen, and watch the screen turn black with the rotation, which is the real polarized sunglasses.
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Sunglasses are like a year old with a prescription. The sunglasses with prescription sold on the market are generally lower prescription and are suitable for people with low myopia. Because the sunglasses with a high power will appear thicker, and the curvature of the frame is larger, it is easy to cause the power in the middle position to deviate, so there are fewer sunglasses with a high number.
In addition to the integrated frame and lenses, there are two types of sunglasses: tinted sunglasses and clip-on sunglasses.
Tinted sunglasses use the process technology of soaking and dyeing, soaking resin in an organic solution of God's hand for dyeing, so that the lenses have both the effect of sunglasses and the prescription.
Clip-on sunglasses are clips that add a layer of sunglasses to your myopia glasses, and when you need to wear sunglasses, you only need to turn the sunglasses clips outward down or up.
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