1. The difference between myopia swimming coating and non -coating

1. From the perspective of appearance, there is a layer of colorful and six -color film on the outside of the coating swimming mirror. Like wearing Sunglasses, others cannot see your eyes, and not coating myopia swimming mirrors are transparent.

2. Iopathy swimming mirror coating can effectively avoid strong sunlight and ultraviolet light. It is especially suitable for Outdoor use. However, if the myopia swimming mirror does not coil, there is no sunscreen isolation effect, which is more suitable for indoor water.

3. Aopia swimming mirror cover can reduce the refraction light of the surface layer of the optical lens, reduce the glory of mirror glass, and see more clearly in the water than the unplastic myopia swimming mirror.

two,The myopia swimage coating is better or not coated

I am myopia swimming goggles have a lot of knowledge. What myopia swimming mirror is still depends on personal needs.If it is used in the indoor constant temperature swimming pool, non -coating myopia goggles are enough.The coated myopia goggles are more suitable for wearing outdoors. It can larger the ultraviolet rays, and it looks cooler and professional on the surface.

Third, why myopia swimming mirror is coated

The light transmission rate of the lens itself is only about 91%, and some light will be reflected by two surfaces of the lens.The coating lens is a new technology that uses optical film and vacuum to put a certain thickness single -layer or multi -layer optical film to enable the lens to obtain some new and original excellent performance. Enhance or reduce the effect of light to increase the light transmission rate of the lens to 98%.

The main advantages after lens coating are: coating glasses can reduce the reflection light on the surface of the lens, clear vision, reduce mirror reflex light, increase the transmission rate of light, and solve the problem of wearing glasses in strong light. It also increases beauty. Essence

What is the electroplating swimming mirror

The electroplating Swimming goggles refer to the electrochemical method on the surface of the swimming lens lens, and plated the metal material to the upper layer to achieve the purpose of enhancing the performance of the swimmingoscopy lens.According to different metal materials, the electroplating goggles can be divided into silver mirrors, gold mirrors, multi -color mirrors and other types for different occasions and needs.

Is the electroplating mirror harmful?

No harm.The electroplating goggles are coated on the lens, mainly to protect the lens and protect the eyes.The following is the characteristics of the electroplating goggles:

1. UV prevention

The electroplating material can filter out the damage of the sun's ultraviolet rays to the eyes, which can effectively protect the vision.

2. Clear vision

Electroplating materials have good optical performance, avoiding blurring, distortion and other phenomena such as ordinary Swimming goggles.

3. Corrosion resistance

The electroplating material has strong resistance to chlorine contamination and water quality in the swimming pool, and is not vulnerable to corrosion.

4. wear resistance

Electroplating materials can enhance the hardness of the lens, slow down the lens wear, and extend the service life.

Is the electroplating mirror anti -fog?

Electro -plating goggles can effectively prevent fog.The electroplating goggles are usually plated with a layer of film on the inside, and this film contains surfactants.When swimmers wear swimming moster, the water steam will interact with the surface active agent on the film, so as to form a uniform water steam film, making it easier for the water vapor to spread on the surface of the Swimming goggles.

Is there a zone of the electroplating mirror?

have.

At present, there are many types of goggles on the market, which meets the choice and use of different people.The electroplated swimming lens with a number of bands can be selected according to the requirements of the personal degree, which can help myopia patients see the object clearly while swimming in the water.

How to choose sports glasses in myopia

1. Incidental lens ordinary sports glasses

This is a solution that most people will choose, because simple, the scope of glasses style is wide, cheap a certain treasure can be bought at tens of yuan, and there are many color lenses for disassembly and replacement.Many, depending on their economic strength.However, the weakness of this scheme is that it is only suitable for short -distance Running, Hiking, cycling and other activities, because if the contact lens is wearing for a long time, it will bring a variety of harms.

Including: 1. For a long time, non -breathable causes hypoxia, unable to metabolize normally, and decreases resistance.And the vision is blurred; 3. Various substances secreted by glasses are deposited on the surface of the lens, breeding pathogenic bacteria, causing corneal edema, corneal new blood vessel reactions and allergic reactions, etc.;Consequences, causing irreversible vision declines; 5. Long -term attachment to the eyeball will paralyze the nerve endings and cause corneal perception to decrease. Many people have unknown ulcerative keratitis;The kind of sour person who has only experienced it will understand.Therefore, for the health of the eyes, and for our exercise, the eyes can be more comfortable, and we should wear as little Contact lenses as much as possible.

Second, the motor glasses of the inner frame close to the box

The advantage of the plan is that the price range is also very wide. A certain treasure can find a lot of options. As low as 100 yuan, high -end brands also have some styles that can be matched with the inner frame.The nearby glasses shop is equipped with myopia lenses, which can choose to match Contact lenses or inner near -view boxes according to the needs.

However, this solution also has a great disadvantage, that is, sports glasses, especially Riding glasses. In order to achieve the windproof effect, it is basically designed as a curved shape that fits the facial facial.This is no problem, but now to be forcibly inserted in the middle, it will cause our eyelashes to sweep around the lens with the blink of an eye.Sometimes with the bumps during exercise, the glasses shake, and the lens will be pasted with our eyelids, leaving sweat or other residues.And because the space between the glasses and the face is reduced, when it is cold or rainy, a layer of water mist will be attached to the lens quickly.All of the above will affect our attention and bring a certain danger to exercise.

Third, myopia sports glasses of plug -in windproof lenses

The principle is very simple, which is equivalent to the first pair of Myopia glasses, and then install a windproof windproof lens in the outer layer, as if the Sunglasses clipped on the Myopia glasses we usually see, but this is the sports version.

Fourth, the degree of swimming mirror ride glasses can clamp the inner frame mirror of myopia lens

In long -distance competitions (such as Ironman70.3 or Ironman Great Rail), players may have to go through long battles. Players have been wearing sports glasses for a few hours during cycling and Running, so the comfort of sports glasses is comfortableIt looks particularly important.Especially the choice of myopia lenses is the key to slowing visual fatigue by long -distance cycling.

Fifth, myopia children can be recorded film shaping mirror

Now myopia is aging, and many young people under 18 have also suffered from myopia, but they also love sports and wore glasses. It is inconvenient.And once wearing frame glasses is broken in exercise, the fragments splash into the eyes or hurt the facial tissue, it is difficult to find and clear.When wearing Contact lenses, you often encounter dust or small particles into the eyes, which can easily cause eye discomfort.In this case, if myopia children want to be easy to be free in exercise, the cornea shaping mirror is the ideal choice.

Patients in myopia can pick the mirror during the day after wearing a corneal shaping mirror at 8-10 hours.Because the lens has a slight compression of the cornea, it will slowly change the shape of the corneal, make the corneal central optical district flat, thereby reducing the number of myopia and astigmatism, increasing naked eye vision, and maintaining the vision all day.

Selection skills of sports myopia mirrors

Generally, I choose sports Myopia glasses to choose a lower degree of originality. The most important thing is to try it in person. There is also a certain windproof function of sports Myopia glasses to avoid wind and sand.Some good sports Myopia glasses will also be equipped with Sunglasses and polarized lenses. This one must choose according to your needs when buying.

It is recommended that the frame must be lightweight. It is not recommended that you use a metal frame. If you do some ball movements, such as basketball football, it is recommended that you choose a silicone wrapper to protect your face.It will be scratched, and the lens can choose a lens type with strong impact resistance or ultraviolet anti -ultraviolet.

Disclaimer: The above content is derived from the provision of the program system index or the sharing of netizens. It is for your reference only and does not represent the research perspective of this website. Please pay attention to the authenticity and authority of the source of the content of the content.Apply to delete & gt; & gt; error correction & gt; & gt;

1. National swimming Championship

The National swimming Championships are hosted by the State General Administration of sports and held one session every year. It is the highest level of the national swimming industry. The provinces (cities) autonomous regions will send the strongest professional lineup to participate, including 38 national team members.

Contest

50 meters, 100 meters, 200 meters, 400 meters, 800 meters, 1500 meters of free swimming; 50 meters, 100 meters, 200 meters backstroke; 50 meters, 100 meters, 200 meters of breaststroke; 50 meters, 100 meters, 200 meters butterMi, 400 meters of personal hybrid swimming; 4 100 meters, 4 200 meters free swimming relay; 4 100 meters hybrid swimming relay, men and women 4x100 hybrid swimming relay.

2. National swimming Championship

The National swimming Championship is hosted by the swimming Management Center of the State General Administration of sports, and co -organized by the local provinces and municipalities and municipalities of the provinces and municipalities across the country.Since 2000, the National swimming Championship has become one of the highest -level swimming events in China and has received widespread attention.

The National swimming Championship contains 34 small items. swimming teams in various regions have allowed athletes to accumulate the experience of the competition through this event, promote the growth of athletes, and select talents at the same time to participate in international competitions.

Professional group participation project

50 meters, 100 meters, 200 meters, 400 meters, 800 meters, 1500 meters of free swimming; 50 meters, 100 meters, 200 meters backstroke; 50 meters, 100 meters, 200 meters of breaststroke; 50 meters, 100 meters, 200 meters butterMi, 400 meters of personal mixing swimming; 4 100 meters, 4 200 meters free swimming relay; 4 100 meters hybrid swimming relay; men and women 4 100 hybrid swimming relay.

JuvenileEntry

(1) Group: 13 -year -old group, 14 -year -old group, 15 -year -old group

(2) Project: 50 meters (butterfly, backstroke, breaststroke, free swimming), 200 meters (butterfly, backstroke, breaststroke, free swimming, mixed swimming)

3. National spring swimming Championship

The National spring swimming Championship is one of the highest Levels of the national swimming industry. It is held once a year. sports teams with professional registration at the swimming Management Center can register through the registered unit.Through the competition, the level of professional swimmers nationwide was fully displayed, and talents were selected for the Chinese swimming team.The competition is hosted by the swimming Management Center of the State General Administration of Sport.

4. National summer swimming Championship

The National summer swimming Championship is hosted by the State General Administration of sports.The competition is one of the highest Levels in the domestic swimming industry.

History

From June 6th to 9th, 2016, the 2016 National summer swimming Championships and Olympic Qualifications started in Zhanggong District, Ganzhou City, Jiangxi Province.A total of 880 athletes from 25 provinces (cities, autonomous regions) and Bayi, and Navy, participated in a four -day competition for a total of 14 projects.

From June 23rd to 26th, 2017, it was held in Ganzhou City, Jiangxi Province.There are 16 events in this competition. There are 38 teams from Bayi, Navy and 25 provinces (cities), and autonomous regions who register for the competition. More than 790 athletes.At that time, the men's 100 -meter freestyle champion Ning Zetao in the 2015 Kazan World swimming Championships, and a 19 -year -old butterfly rookie Zhang Yuzhang and other swimming players will participate in the competition.commercial vehicle-transportation tools-special vehicles

The 2018 National summer swimming Championships and the "I want to go to the Youth Olympics" trials and Asian Games trials were held from June 22 to 25 at the Zhangjiang swimming Pavilion in Zhanggong District, Ganzhou City, Jiangxi Province.A total of 670 athletes from 31 teams from the Bayi, the South Army, the Navy, and the 25 provincial and municipal autonomous regions will participate in the competition of 34 projects.

Contest

50 meters, 100 meters, 200 meters, 400 meters, 800 meters (limited women), 1500 meters of freestyle (limited to men); 50 meters (limited to men), 100m, 200 meters backstroke, 50 meters, 100m, 200 meters of breaststroke; 100 meters, 200 meters butterfly; 200 meters and 400 meters of personal mixed swimming.

5. National Marathon swimming Championship

The National Marathon swimming Championship is hosted by the swimming Center of the General Administration, hosted by the Provincial sports Bureau, and co -organized by the Provincial Tour Center and Water Center.The competition is divided into men's and women's 10 km marathon team and men's and women's 10 km marathon.

6. National Children's swimming Championship

The National Children's swimming Championship is hosted by the State General Administration of sports Administration and is held once a year.The competition is divided into 17 small events: single and all -around items, including free swimming, backstroke, breaststroke, butterfly, mixed swimming, relay, all -round and other projects.Before the National Children's swimming Championships, the participating young athletes also need to participate in the cultural test of the four subjects of Chinese, mathematics, English, and swimming projects.

Recommended reading:

How much do you know about the most complete Chinese sports competition?

List of previous information of the National Games of the National Games several years

What are the Chinese football League?Different level football league knowledge disks

What are the information summary of different domestic basketball league information in China

Which Badminton events in China are the most noticeable domestic Badminton events in China

What are the Chinese table tennis events?List of domestic large table tennis events

What are the Chinese volleyball games?Domestic heavyweight volleyball game disk

top 10 domestic tennis events in the inventory of such important events for tennis fans must watch

What are the Chinese bicycle events?Important domestic bicycle racing disks

What are the domestic car competitions in China?

China's Ten Marathon Marathon Domestic Marathon Popular Marathon Inventory

What are the domestic diving competitions in China?

The "feast" of previous national e -sports contests, the most exciting passion for gaming fans

What is the better?

Electroplating goggles and ordinary swimming moster have their own benefits. Their difference is:

1. Different lenses

The electroplating swimming lens is an electroplating lens, which is opaque.The lens of ordinary swimming moster is ordinary lens and is transparent.

2. Different visibility

The electroplating goggles can see the outside world, but the outside world cannot see the eyes of the wearer.Ordinary swimming mirror wearers can see the outside world, and the outside world can also see the wearer's eyes through the lens.

3. Different applications

The electroplating goggles are more suitable for Outdoor swimming, because the light is slightly darker than the current light, which can block the sun, prevent ultraviolet rays, and effectively protect the eyes from damage.Ordinary swimming moster has a very good view. It is suitable for wearing indoor and Outdoor, but it cannot block strong ultraviolet rays. Men and women are applicable.

What is the difference between electroplating swimming mirror and Heping light mirror

1. Definition

(1) Pingguang lens is the most common glasses lens. It is the same as ordinary lenses and has no polarizing function.In Outdoor water activities, the flat lenses can only simply reduce the brightness of the sun, but it cannot be filtered out of the reflected light and dazzling light of the sun.

(2) The electroplating goggles use polarized lenses to remove the interference of reflex light and strong light irradiation, and have better anti -ultraviolet function.In addition, if you like to swim, it also has the function of waterproof lenses, which can effectively protect the eyes.

2. Lee

The flat lenses can only simply reduce the brightness of the sun, and cannot filter the reflection light and dazzling light. The electroplating goggles use polarized lenses, which can filter out the reflex light and strong light, making your sight more clear and comfortable.

3. Applicable scenarios

Pingguang lens is suitable for use in the light environment indoors, night or cloudy, but in Outdoor water activities, it is susceptible to sunlight reflection and dazzling light.The electroplating goggles are suitable for use in strong sunny water activities, such as swimming, surfing, sailing, etc.

4. design

The flat goggles are mainly designed as a large lens headband, which need to be close to the face to ensure no leakage.The electroplating goggles are added to the sealing ring, so the cooperation is more closely used, suitable for long -term swimming pools or seawater.

5, comfort

The flat goggles are lighter and the mirror rod is comfortable. It has strong applicability after wearing a shawl.The electroplating goggles will be tighter because they are equipped with a sealing ring. Pay attention to whether it is tight or suitable for application when wearing.

Which plating swimming mirror and transparent swimming mirror is better

Electro -plating goggles and transparent swimming moster are favorable and disadvantages, you can choose according to specific needs.

1. The electroplating goggles are a special Swimming goggles that can effectively reduce the light reflection in the water and improve the underwater vision.It can also effectively protect the eyes and prevent the invasion of water flow, dirt, bugs and other foreign substances, so that the eyes of the goggles users are dry and clean.The electroplating goggles also have a beautiful appearance and comfortable wearing experience.

2. The transparent Swimming goggles are a simple and practical swimming mirror that is suitable for beginners and ordinary swimmers.The transparent swimming moster will not affect the transmission of light in the water, nor will it change the bottom scene, but it ensures that the swimmers can clearly see the surrounding environment in the water, thereby swim more safely.The cost of transparent swimming moster is relatively low, and it is very convenient to use. Most people can easily adapt to its styles and wearing methods.

3. When choosing a swimming mirror that suits you, you must not only consider the occasion of use, but also consider wearing experience, comfort and personal preferences.If you like to swim in opaque water such as lakes, you may like a better vision and protection function provided by the electroplating goggles.However, if you want to swim in a swimming pool, the transparent Swimming goggles are a simpler and practical choice.

Beginners swimming mirror Buy Pingguang or Plating

Pingguang goggles.

1. The flat goggles are classic models, suitable for those who are not myopular.Its transparent features can make beginners more easily adapt to lenses and observe their surrounding environment.The transparent swimming moster will not change the underwater color and light, allowing beginners to see the situation of their swimming and the surrounding environment more clearly.

2. The goggles of a metal film on the surface of the lens are plated on the surface of the lens.Although the electroplating goggles are more fashionable and beautiful, they will change the underwater color and light, making it difficult for beginners to adapt and judge, and may cause loss and discomfort.

3. It is recommended that beginners of swimming choose the flat goggles to adapt to the environment and skills of swimming. After mastering the swimming skills, choose the mirror that is more suitable for you.