What are the types of swimming goggles
1. According to the occasion
At present, the swimming goggles on the market are mainly competitive models (we usually say The ‘race mirror’) and casual models.
(1) Competitive swimming goggles: Competitive swimming goggles have a smaller mirror surface and better streamline shape.
(2) Casual glasses: There are many varieties and styles of leisure swimming goggles, as long as they suit you. In addition, it should be noted that when swimming outdoors, you should choose a water mirror with a darker lens color. Prevent harsh sunlight from hurting your eyes.
2. By function Points
The swimming goggles are divided into plain light, myopia and presbyopia. Generally, when choosing myopic swimming goggles, there are two eyes with the same degree and two eyes with different degrees. The price of the two eyes with different degrees is correspondingly higher due to the increase in the processing process. When choosing, if there is no right degree, it is best to choose a lower grade. The second is the competition and ordinary mirror, the difference is mainly the size of the frame. Ordinary glasses are generally easier to use, and the frame of the competition glasses is smaller. If you wear them for a long time, it will affect the glasses. Therefore, if you travel for a long time, it is best to choose ordinary mirrors. The third is anti-ultraviolet and non-anti-ultraviolet, the difference is whether it is a degree of film, but in general, it is best to use no degree of film at night, because the visual effect will be a little worse.
Myopia Swimming
Goggles
When swimming in the water, myopia patients should not wear contact lenses, because it is easy to breed bacteria and the eyes are prone to inflammation, which is very dangerous. health. Therefore, the appearance of myopic swimming goggles is welcomed by the majority of myopic swimming enthusiasts. Myopic swimming goggles are no different from ordinary swimming goggles in appearance, except that the lenses of the swimming goggles are equipped with degrees. It is a swimming goggle specially designed for swimming enthusiasts with myopia. Consumers who choose myopic swimming goggles are still different in their focus. Young people tend to prefer swimming goggles with bright colors, full of fashion and outstanding personality. Some middle-aged and elderly people said that when they choose myopic swimming goggles, they pay more attention to the more practical aspects such as the quality and comfort of the swimming goggles, and the color is still dominated by solemn colors.
In addition to the traditional black, a pair of myopia swimming goggles also have different colors such as blue and brown. Using it to match the colorful swimsuit adds a lot of fashion sense and satisfies the pursuit of some consumers. individual needs. Most of the lenses of traditional myopic swimming goggles are between 150 degrees and 800 degrees, basically every 50 degrees as a segment standard. In 2011, with the birth of the majestic swimming goggles independently developed by the Chinese, the defect that myopic swimming goggles cannot be accurately fitted was finally broken. The heroic swimming goggles can be used as a segmented standard every 25 degrees like the myopia glasses, and can accurately match the astigmatism.
Presbyopic Swimming Goggles
The Majestic Swimming Goggles are the world’s first swimming goggles that can accurately test presbyopia. The lenses of the glasses are exactly the same. After the lenses are processed according to the degree of the swimmer, including astigmatism, they are installed in the frame sealed with silicone, which can be 100 percent close to the original degree of the swimmer.
What is the function of swimming goggles
1. Since there will inevitably be sunlight when swimming, wearing swimming goggles can resist the ultraviolet rays of the sun on; prevent the glasses from being supplemented by ultraviolet rays, thereby improving the clarity of the field of vision;
2. Because the refractive index of water is different from that of air, if you swim without swimming goggles, you will see things very blurry. In order to prevent this, wearing swimming goggles will make the swimmer’s vision clear;
3. Because there are relatively more bacteria in the water, swimming with swimming goggles can also prevent the Infection can cause some eye diseases and affect the health of the eyes;
4. For myopic people, wearing myopic swimming goggles when swimming is also helpful for swimming, and can also avoid eye damage, allowing You are more relaxed and comfortable when swimming;
5. Swimming goggles will also prevent your eyes from contacting with water when looking at things underwater, and protect your eyes from irritation.
How to wear swimming goggles
1. Don’t worry about wearing your head, just fasten the swimming goggles to your eyes to see if there is suction.
(The first step is very important, only if the width and frame of the goggles match your face shape, will there be suction, and there will be no water leakage during use. If you feel no suction, it means that the goggles are not It is suitable for you. If the nose piece can be adjusted, it should be adjusted until there is suction.)
2. When wearing it, wear it from the front to the back.
3. When removing, put your thumb into the headband and lift it from back to front.
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