What should I do if the spectacle lens is worn and can I repair it in the optical store?

No, the surface of the lens is coated, if it is abrasive, it means that the coating is damaged and cannot be repaired. It is recommended that the next time you buy it, you should focus on the well-known film such as Tianshi A6 film or Mingshi composite film, which is scratch-resistant, more wear-resistant, and not even afraid of the key.

<> on the left is the Tianshi A6 film, the surface is smooth as new, and the wear resistance is stable.

If the lens is scratched, it can't be repaired, so you can only replace it with a new lens.

The lenses used now are basically resin material lenses, and the design of the lenses is basically aspherical design, the selected lens is the aspherical lens of resin material, the aspherical lens has a characteristic, the power of the optical center is a little higher than the periphery, which also means that if the frame is too large, the interpupillary distance is too small, the greater the processing of the center of the center, in addition to the thickness of the edge, not only can not effectively use the central advantage of the optical area, but the surrounding will interfere with the vision of the central area.

Frame material: 1. Carbon fiber frame is a relatively new type of glasses material, with light texture, mild weight, good elasticity, high temperature resistance, corrosion resistance, radiation resistance, etc., in addition to greater strength than steel, smaller density than aluminum, corrosion resistance than stainless steel, and high temperature resistance than heat-resistant steel.

2. The pure titanium frame is made of pure titanium, which is lighter than the general metal glasses frame, and is corrosion-resistant and hypoallergenic.

3. The plate frame is a more trendy, fashionable and classic glasses frame, which has fine, durable, diverse colors, strong texture, easy processing and no deformation at room temperature.

4. Titanium alloy frame is a special alloy, and the ultra-light and ultra-elastic frame can be made very thin. Because titanium is an alloy of rare metals such as cobalt and chromium, it is very stable and will not produce ** allergies, and will have greater development and popularity in the next few decades.

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If the ink is spent, it will not work, there is a layer of film outside the lens, and if the film is damaged, it cannot be repaired, so you must pay attention to the maintenance of glasses in daily life, the lenses can not be placed over the table, the glasses cannot be washed with hot water, and the glasses cannot be placed under the windshield.

Lenses can be treated in the following ways:

1. You can use a fine cotton cloth dipped in a small amount of toothpaste, wipe back and forth on the scratches on the spectacle lenses, and only keep doing straight movements in one direction, and do not draw circles. The force is medium to heavy, too light will not work, and the frequency of wiping can be slightly faster.

2. If the marks are very small, you can use a cotton swab dipped in alcohol to gently wipe the direction of the scratch, so that you can cover the scratches, or sigh at the lens. Rub in one direction.

3. Wax your plastic lenses with car wax. Rub the wax in a circular motion on the plastic lens for a few minutes until no scratches are visible, then wipe the wax with a soft rag or cotton ball.

4. You can gently wipe the scratches with a water abrasive cloth or abrasive cloth, and then apply toothpaste to the rubbed place and use a piece of suede.

Or something like that, rub slowly until it's transparent.

5. Dip a little baking soda.

and water. Place the baking soda in a bowl and mix with water until it has a thick paste. Use a toothbrush to rub this paste on the scratches, and wash them with water when the scratches are gone.

1. Wipe with toothpaste. You can dip a little toothpaste on a cotton cloth and wipe the scratches on the lenses in the same direction. Do not draw a circle during the wiping process, and wipe it with water after 3 minutes.

2. Marker pen outline traces. If the scratches on the lenses are small, you can use a special white marker such as chalk to outline the marks, and the marker material will get into the scratches. The surface is then polished with a soft cloth to make the lenses look like new.

3. Wipe with soap. Wet the lenses with cold water, rub some soap on your fingers, apply the soap lightly to the lenses, and then use a soft tissue or glasses cloth to wipe off the foam on the lenses.

One. What are the tips for eyeglass grinding repair?

1.Prepare a toothpaste and cotton swab, which you usually use, and then squeeze a little on top of the cotton swab.

2.Then use a cotton swab to gently wipe the scratch where there is toothpaste for about 3 minutes.

3.After wiping, rinse off the toothpaste off the lenses with water, taking care not to touch the lenses with your hands.

4.After rinsing, gently absorb any remaining moisture with paper to avoid limescale.

Two. How to look *** glasses.

1.Workmanship.

Carefully observe the workmanship of the glasses, such as whether the parts of the glasses are firm and whether the spectacle lenses are smooth and free of scratches.

2.Product Information.

Regular glasses manufacturers will mark the manufacturer's information, brand and other information, so you can check whether the glasses have these relevant information, and whether this information is really ready.

3.Glass quality.

Spectacle lenses are generally reflective, and if the color of the reflection is green, then the spectacle lenses are made of ordinary glass.

4.Wearing effect.

If there is no dizziness and vomiting, then the eye is better, and if the prescription of the spectacle lens is too high, then there will be undesirable phenomena.

Three. How to protect your eyesight.

1.The simplest way to protect your eyesight is to do eye exercises, which can remove eye fatigue, protect your eyesight, and prevent myopia.

2.Avoid reading or writing in strong light. Intense light can sting the eyes. But the light should also be sufficient and comfortable, the light is too weak, the font is not clear, and the more you look at it, the more myopic it becomes.

3.Protect your eyesight and get enough sleep. Work and rest should be regular, because the body is easy to get tired due to lack of sleep, which is easy to cause pseudomyopia.

4.Avoid looking directly into the sun at noon, the sun is too strong, it will sting the eyes, and it is not good for vision.

5.Don't spend a lot of time on TV shows, operating computers and playing video games, which are very bad for your eyesight.

6.Reading and writing or writing time should not be too long, every 50 minutes or so, you should relax and rest, stretch your waist or go to the window to look at the green plants in the distance, effectively protect your eyesight.

Soft cloth polishing: Use a soft cloth to polish the lenses, do not use fabrics that are too hard, so as not to aggravate the scratches of the lenses. Marker pen sketch scratch:

If the scratches are small, you can use a special white marker such as chalk to outline the scratches. The material of the marker pen gets into the scratches and fills in the tiny gaps, and the surface is polished with a soft cloth to restore the lenses. <

1. Soft cloth polishing: When the spectacle lens is spent, you can also use a soft cloth to polish the lens, but it is best not to use too hard fabric, so as not to aggravate the scratches of the lens.

2. Marker to outline scratches: If the scratches on the lens are small, you can use a special white marker such as chalk to outline the scratches. The material of the marker enters the scratches and fills in the tiny gaps, and then the surface is polished with a soft cloth to restore the lenses.

3. Soap wiping: Soap can fill the scratches, first wet the lenses of the glasses with cold water, then rub some soap on the fingers, apply the soap lightly to the lenses, and then wipe off the foam on the lenses with a soft paper towel or glasses cloth, which will not only make the lenses brighter, but also the lenses are not easy to be covered with moisture.

4. Cleaning solution: CD and *** cleaning solution can not only remove large scratches on digital discs, but also help remove scratches on spectacle lenses, but when using cleaning solutions to scratch, it is best to follow the above instructions. In addition, the anti-smudge spray can also eliminate scratches on the lenses.

5. Toothpaste wiping: You can dip a little toothpaste on a fine cotton cloth, and then wipe the scratches on the lens in the same direction, and do not draw a circle in the process of wiping. And when wiping, you should use medium to heavy force, the force is too light, it has little effect, and the frequency of wiping can be slightly faster, and you can wipe it with water after 3 minutes.

It can be cleaned with neutral soap or special detergent, washed with water and then wiped dry with lens paper or soft tissue paper, many people have the habit of picking up the corners of clothes, handkerchiefs, etc. to wipe the lenses, which is not the correct action, because the rough material is easy to scratch the lenses. Clean the crevices between the frames and gently scrub them with a soft, old toothbrush to remove dirt.

1. When you are not wearing glasses, please wrap them in glasses cloth and put them in the glasses case. If it is placed temporarily, please place the convex side of the glasses upwards, otherwise the lenses will be easily abrasive. At the same time, glasses should avoid contact with corrosive substances such as insect repellents, toilet cleaning products, cosmetics, hairspray, medicines, etc., and avoid long-term direct sunlight and high temperature (above 60) placement, otherwise it is easy to cause deterioration, deterioration, discoloration, etc. of lenses and frames.

2. Prevent wear and tear when wiping the lenses, and wipe them with flannel or silk cloth when there is dust or dirt on the lenses, and do not wipe them with clothes, fingers or other things. This can wear down the lenses and reduce transparency. In the long run, the lenses will be as opaque as if they were obscured by a layer of mist; If there is oil or other dirt on the lens, take a breath to make the dirt wet and then wipe it with a lens cloth, and it must not be hard carved or scraped with a hard object.

3. When children go to sports or do other strenuous activities, they should take off their glasses and put them in the glasses case. If the children's spectacle lenses are damaged, or the corrected vision of the glasses cannot reach normal, they should go to the hospital for examination and optometry in time. Re-wear the right glasses so that your child's eyes can be protected.

4. The way to place glasses should also develop a fixed habit, first wrap the lenses with flannel, and then close the left frame, and then retract the right frame, in order to prevent the glasses from being under heavy pressure, the glasses can be placed in the hard glasses collection box.

Spectacle lenses can be repaired using cleaning liquids, nail polish, tooth powder, baking soda and wax, as described below

1. Wash the liquid, simply, put a little liquid, wipe it as usual and you will see how all the scratches, scuffs and small spots will disappear smoothly, don't forget to rinse with water and then remove the residue with a clean and soft paper towel.

2. Nail polish, this method requires delicate hands and precision, what you need to do is: gently dip a wooden toothpick on the lacquer and then apply it to the lenses, your hands must be stable so as not to cause confusion.

3. Tooth powder, you can simply dilute a small amount of powder in a small amount of water and mix until it has a paste of consistency, suitable for damaged lenses, you need to wait about 20 minutes. With a microfiber paper towel, the paste can be gently removed and you're good to go.

4. Baking soda and wax, the final combination is vinegar and baking soda, if your glasses only have small scratches, it will fix as quickly as a charm. Just a teaspoon of vinegar and a tablespoon of baking soda. Mix it well and add it to the damaged surface, then you can rinse it with water and wipe it with a soft paper towel, and you'll notice the difference immediately after cleaning.

Notes:

1. Buy special glasses spray cleaner and microfiber cleaning cloth, which are generally sold in optical stores and stores.

2. You can take the glasses to a professional optical store for cleaning, and use the ultrasonic principle to clean the stains that are difficult to rinse with flowing water.

Methods such as resin cleaner liquid petroleum jelly, silver wiping cloth, disc repair spray, baking soda, car wax, etc. can be used

Liquid petroleum jelly with resin cleaner: Spray resin cleaner on the lens and wipe off. Spray liquid petroleum jelly on scratched areas and wipe off.

Vaseline will fill in the scratches. Repeat step 2 until no scratches are visible after wiping off the petroleum jelly.

Wipe a silver cloth: This method can be used to polish the damaged spectacle lens with a silver cloth, and then repeat the process until the scratches on the lens of the spectacle lens are gone.

Disc repair spray(This spray is specially designed for disc reconditioning, but can also be used on lenses): This method is sprayed on the lenses of glasses and wiped repeatedly with a soft cloth.

, with baking soda: In this method, put baking soda in a bowl, add water and mix until it is a thick paste, rub the paste on the scratches of the spectacle lenses, and rinse with water when the scratches of the spectacle lenses are gone.

, with car wax: Dip a little car wax on the spectacle lenses, then make circles on the lenses for a few minutes until no scratches are visible on the spectacle lenses, and wipe off any excess car wax on the spectacle lenses with a soft cloth or cotton ball.

You can apply toothpaste to the place where you have spent it, and then wipe it with a cloth, and then you will find that the spectacle lenses are intact, which is very magical, and you will basically not see anything.

Spectacle lenses can be wiped with brass products or silver cloth, cleaning spray with the repair tool that comes with the disc, brushing the lenses with a toothbrush, applying soap to the lenses, baking soda and water, etc.

1. Wipe brass products or silver cloth.

Use brass or silver cloth to wipe scratched plastic lenses. Wipe and polish the lenses with a soft rag. Repeat until the scratches are gone.

2. Use the maintenance tools that come with the disc to clean the spray.

The cleaning spray is used to remove scratches from discs, but it is also suitable for plastic lenses. Wipe this spray with a soft rag.

3. Brush the toothbrush lightly on the lens.

Brush lightly over the lenses with a toothbrush with a soft brush head. Gently draw a circular motion on the scratch and rinse off with cold water. If the scratches are deep, then the master doctor advises you to be patient and repeat the process a few more times.

4. Apply soap to the lenses.

Wet the lenses with water, then rub some soap on your fingers, apply the soap lightly to the lenses, and then use a soft tissue or glasses cloth to wipe off the foam on the lenses, which will not only brighten the lenses, but also make them less prone to moisture.

5. Use baking soda and water.

Dip a little baking soda and water. Place the baking soda in a bowl and mix with water until it has a thick paste. Rub this paste over the scratches as you would with a toothbrush, and rinse them off with water when you feel the scratches are gone.