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Because in water, the refractive index is generated, so it is blurred and deformed.
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In fact, the swimming goggles are unqualified, and the qualified lenses should be designed scientifically and reasonably, even if they are underwater, there will be no serious refraction so that the vision is not clear, and the glasses are struggling.
I also bought a new swimming goggles, the water is super clear, anti-fog design, I went into the water in a mess, threw it in the corner, and waited for the 2012 doomsday tide to hit and then use it.
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Hello, water will block people's vision, so it will be blurry, this is normal, after all, people's vision is not suitable for underwater.
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Because the water is attached to the surface of the limb on the lens, it will be blurred, but there are a lot of ***, maybe this situation will be a little less believing. And when you choose, you can also try it.
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Since the refractive index of water is different from that of air, if you look at it in water, it is equivalent to bringing a pair of myopia glasses of more than 2,000 degrees to imitate the game. There is also a water vapor into the swimming goggles, which causes blurring.
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This is because you don't wear goggles and then open your eyes in the water while swimming, making bleaching powder in the pool or dirty stuff in the water when swimming elsewhere.
It should be noted that if the water is dirty, or there is too much bleaching powder, it will make the eyes red and swollen, and in serious cases, there will be eye diseases.
All you need to do is rinse off with water, apply eye drops, and rest for a while.
ps: It is recommended to wear swimming goggles, now the pool will sprinkle more bleaching powder in order to clean the water, and the water quality in other places is polluted, for the sake of your own eyes, wear swimming goggles when swimming.
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1. Use a special anti-fog spray.
Anti-fog water is available on the market, and it can prevent fogging by applying anti-fog water to the lenses. At the same time, you can also make your own anti-fog water, mix it with 30 ml of glycerin, soap liquid, and then add turpentine.
Stir a few drops and set aside. When using, apply anti-fog water to the lenses and then wipe them with a lens cloth, the anti-fog can last for 3-4 hours. The easiest way to do this is to apply the soap evenly over your glasses.
2. Lick the goggles with your tongue. Pros: Money-saving convenience. Cons: A bit unhygienic.
3. Use egg whites.
Apply goggles. But remember to be sure to drop a few egg whites, please, not too much, and then dry with the air.
4. Use shower gel.
or shampoo. This one is highly recommended, as I have been using it very effectively. It is necessary to take a shower after swimming, so everyone will bring shower gel and shampoo, before entering the water, drop a drop of shower gel on both sides of the inside and outside of the goggles, spread it evenly with a cotton swab, and then rinse it with water, shake off the water, and bring it without fogging.
Note: Do not touch the inner and outer surfaces of the goggles with your hands, as this will damage the anti-fog layer.
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1. Rinse with water, drop a few drops of dishwashing detergent on the inner mirror after drying, and do not mix with water; Leave the endoscope covered (do not wipe with your hands), leave dish soap for a few hours or overnight, and then rinse with water until there are no bubbles. After this treatment, it can generally be managed for 2 to 6 hours.
2. Lick the endoscopic surface with your tongue, which is said to be done by professional athletes. The advantage is that it is convenient to use at no cost, and the disadvantages are needless to say.
3. Apply the endoscopic surface with medical petroleum jelly; Or apply fresh egg whites to the endoscope and let dry before use. The disadvantage is that it is easy to accumulate dirt after a month.
There are special anti-fogging agents for sale, but they are more expensive, and if the quality is problematic, some ingredients are not good for the eyes.
I wish you all a healthy and happy swim.
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1.Rub a little soap over the lenses and rinse them with water before going into the water, but repeat it every time you swim. 2.
Gently wipe a little egg white to dry, rinse it with water when you use it, don't touch it with your fingers when you use it and wash it again, it's still no problem, the effect is very good, I used it for a long time without a problem.
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How to prevent diving goggles from fogging.
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1. If the swimming goggles are fogged, you can use a special anti-fog spray.
2. You can make your own anti-fog water, mix it with 30 ml of glycerin and soap liquid, then add a few drops of turpentine, stir evenly and set aside. When using, apply anti-fog water to the lenses, and then wipe with a lens cloth, the anti-fog can last for 3-4 hours. The simple way is to apply soap evenly on the glasses and then dry them with a lens cloth to prevent fogging for a short time.
3. You always bring shampoo when swimming, right? Before you go into the water, put a small amount of shampoo in the goggles, then put a small amount of water, apply the shampoo in the goggles evenly with your fingers until it lathers, and then rinse the lather with water.
4. Saliva also plays a good anti-fog effect, spit on the lenses of swimming goggles with saliva, and then rinse with water to spine training, a good anti-fog method, you might as well try it.
5. First wash the inside of the goggles with a little detergent, cool and dry, take a fresh egg, break a small hole, let the egg white flow into the goggles, make it evenly distributed, and then pour out the excess egg white and dry it cool.
Generally, the mirror inside the swimming goggles should not be touched or wiped with your hands, so that it can be used for a longer time.
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No matter how good the goggles are for a while, you can lick the inside of the goggles with your tongue or apply professional anti-fog water before swimming.
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Apply soap once before swimming, wipe it off, and you're good to go.
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Just lick it before you get into the water! Add a lot of shabu, simple and practical! ~
Swimming in a swimming pool is less affected by the natural environment and climate change, and the pool is relatively safe with lifeguards. If you swim in a reservoir, you have to rely on yourself, and there may not be anyone next to you who can rescue you in the event of an accident. Whether it's cramps while swimming, or sudden rainstorms and heavy water upstream, unpredictable accidents are prone to occur.
swimming, bad, swimming pool ].
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There are many people in swimming pools in summer, so many methods are used to disinfect swimming venues, and more disinfectants will be added than usual, which is not good for ** and the body. And it's not comfortable to swim with a lot of people. But there is no way to be in the city, in fact, it is better to go to some pools with fewer people, or choose a time when there are fewer people.