1. How to clean the stream shoes

Creek shoes are a special Outdoor shoes, which are often used in water activities such as streams and drift.Because it is often soaked in water, special attention should be paid to cleaning.

1. Prepare cleaning supplies: neutral cleaner, soft brush, clean water, towels or paper towels.

2. Clear the soil and sand on the outer surface of the shoe to remove it with a soft brush to avoid wearing the shoes during the cleaning process.

3. Use clean water to completely wash the shoes along the direction opposite to the feet, and rinse in all corners and gaps of the shoes.

4. Wipe the shoes with a neutral detergent or a dedicated shoes cleaning agent. According to the explanation of the cleaner, do not use a corrosive cleaner such as bleach or strong acid, strong alkali.

5. Wash the shoes again with clean water to ensure that the cleaner is fully cleaned.

6. Wipe the shoes with a towel or paper towel, and remove the shoelaces of the shoes alone.

7. Dry the shoes, do not place the shoes in the sun, so as not to deform the shoes or the color fade.

In short, you need to pay attention to the softness and meticulous cleaning of the stream shoes, so as not to wear the quality of the shoes.

2. How to maintain stream shoes

1. Do not step on the fixed shoelaces of the heels under the foot of the foot when wearing the stream shoes. Many people put on streaming shoes as slippers. After a long time, the shoe fixing band will be stepped on, and the shoe body will also be.Will deform.

2. Try not to wear stroke shoes for stroke shoes, like playing basketball, playing football, and trying to wear special shoes as much as possible.

3. Try not to step on sharp objects such as tinstone when you travel, and avoid soaking the streaming shoes in water for a long time, or place it in the sun. Be careful not to bake the fire when the Camping is to avoid discoloration, deformation, and accelerate aging.

4. Do not lend the stream shoes to the people who are bigger than your feet.

5. Avoid contact with chemicals, such as alcohol and sulfuric acid, should be cleaned in time with chemicals or soaking in seawater.

6. When the streaming shoes are dirty and do not wear, they should be washed. This will not only have no odor when we wear it next time. The most important thing is to avoid bacteria reproduce.When cleaning, please do not clean it with hard shoes. It is best to rinse with water repeatedly, then wipe it with a rag, dry it in the wind, and remove the shoe body or short -term.

7. When you do nt wear the shoe of the stream, you should place it in a cool and dry place to avoid being exposed to the sun, otherwise it will affect the flexibility of the material and affect its life.

8. In the case of conditional conditions, place some desiccants in the shoes to keep the shoes often new.

What color is good for Telescope lens coating?

Careful friends may find a light color on the lens of your Telescope, especially from a angle. It is even more obvious.Some are blue and some are green.Do you think of this layer of color?The color of the Telescope lens refers to a layer of color with the surface of the eye mirror and object mirror as the surface of the car film. We are also called the lens film.

1. The role of the optical lens film: The physical principle is to destroy the scene observed from the lens under the light of direct light, which causes unreal imaging. In order to enhance the authenticity of the vision, it will be plated on the surface of the eyepiece and the surface of the objective mirror.Movies to increase light transmission, reducing the reflection of eye lens to light is that the observer can receive more light for easy observation.

2. The color classification of the glasses film: there are two types: single -layer membrane and multi -layer membrane.Single -layer membrane can only be used in a relatively simple entry -level Telescope, which can only be used in the light.Multi -layer membrane can increase the light of many bands, which can well eliminate the magnifying bias of the magnifying scene and improve the brightness of observation.Green film is a common multi -layer film, and the more formal green film Telescope in the market.Of course, the red -called infrared membrane is also a multi -layer membrane but most of the market is fakes.

3. What kind of film is good for the Telescope?It is a blue film or a good green film. This is the problem we care about.From the above -mentioned introduction, it can be seen that the green film lens is better than the red film. The red film as a monochrome will look monotonous and boring. After observation, it is easy to feel discomfort and cause eye fatigue.Green film is technically more difficult than the red film. The green membrane will be more comfortable and relaxed, and the transparent band is wider and more broad.

4. Personally think that novice friends can choose cheap blue film Telescope when they buy, because entry -level friends only understand the knowledge and skills of the use of Telescope through it.The quality of the mirror is not so high, and it is more affordable. Try the hand first, and it will be different when you get the good quality.Friends who have higher requirements for Telescope can choose green membrane lenses or even more advanced lenses.

[Driving glasses] What are the effects and principles of driving lens?

The role and principle of driving mirror

Driving lens (also known as driving glasses, driver glasses) is a kind of Sunglasses, a kind of glasses used by polarizing Sunglasses and suitable for driving (driver).

The role of driving mirror

During the driving process, there are various reflex light and glares from different objects (such as glare and glare of the car) from different objects. The polarizer can filter out unnecessary light, make the sight more clear, drive safer, and 100 can be 100.%Block harmful light.Gray or dark green lenses can maintain the most natural original colors when visually, which is a good choice.

Driving mirror material

Levels: Polarized lenses meet relevant standards. If UV prevention should be above 99%, it is not easy to break.

Frames: aluminum -magnesium alloy, pure titanium, etc.

Principles of driving mirror

Driving glasses are designed according to the principle of precision optical principles based on the angle of the lens polarization and arc, which only allows light to pass the light of the polarization direction, while other strong light sources (such as the sun, water, glass, and aspirational road)Foreign light interference, avoid flowers, dazzling, dazzling and other phenomena, making the sight clearer and softer.

Replenish:

Commonly used methods to distinguish glasses: you can put Sunglasses in front of your eyes, observe the distant targets through lenses, such as window frames or door frames, and then move the glasses up, down and back, the target should not be swinged and wavy deformation.

Why wear a driving mirror: Natural light (non -polarized aurora) is actually composed of electromagnetic waves that will vibrate in a specific direction, and light that is reflected or scattered usually prefers a specific direction.Because the roof or pool reflects the sunlight; after the natural light is filtered by the polarized lens, it can only be passed by the light in the direction. That is to say, the polarized lens can first be polarized by the light, and only the light in one direction passes through the direction.(Viewed) Polarized driving mirror is to use this feature to block harmful light, because the sunlight will cause harmful glare if it is touched by any object, and the polarized driving mirror can completely absorb these will cause dazzling and dazzling and dazzling andThe strong light of the eyes is damaged, and the driver of the driver's vehicle often encounters the strong light of the car lights coming on the face, causing the vision to be unclear. If wearing a driver's mirror, it can eliminate unclear vision caused by strong light.

Misunderstanding: Driving the mirror at Night

The so -called night driving mirror is just a colored polarized lens with light increase.Since it is a non -ferrous lens, the light will weaken.Due to the dark light at night, when wearing a colorful lens, it will reduce the visual clarity and affect the judgment.Of course, when you meet the car, wearing a driving mirror can eliminate the vision caused by the strong light of the opposite side light. However, from a medical perspective, it is not recommended to wear it for a long time, or you can wear it in the urban area. Try not to wear it as much as possible.Driving the mirror at night can not only be worn at night (in the evening). It can be worn when the light and other Lights such as rainy days, fog and sky are relatively dim. It can effectively eliminate the vehicle headlights to produce glare, increase color saturation, and have the function of lighting, so that driving is madeThose who have a clear field of vision and more accurately understand the road conditions.

What are the misunderstandings of driving glasses?

Misunderstanding 1: The darker the color, the better

Many people take it for granted that the deeper the color, the better the ultraviolet function.In fact, the function of Sunglasses filtering ultraviolet rays is only related to the plated membrane, and the color is not deeper, the better.Especially for the long -distance driver, if the Sunglasses we wear are too darker, the eyes are more prone to fatigue, and it is more dangerous to enter the tunnel and other Lights from strong sunlight.

Misunderstanding 2: Polarized lens is the most suitable

Many drivers like to wear polarizers. Indeed, polarizing mirrors can weaken strong light, eliminate glare, and make the sight naturally soft, but in fact, polarizer is more suitable for large -scale reflective environments such as fishing and skiing.The scene with darker light, polarizing mirror is easy to make people suddenly dark.In addition, polarizing mirrors can make LCD screens,ledThe color of the red and green Lights fade.Therefore, when choosing a Polarized mirror, it is best to choose a good quality optical lens. When crossing the tunnel, it is best to remove the glasses in advance and blink more.

Misunderstanding 3: Do not wear myopia mirrors

Some drivers are slightly myopia, and they usually don't wear myopia mirrors when they are driving.But once you put on Sunglasses, the problem comes: the eyes are more prone to fatigue, the vision will decrease, just as it will be affected by driving vision at night.Therefore, the driver of slight myopia usually has no problem with driving. If you want to wear Sunglasses, you must be equipped with a lens with myopia.

Misunderstanding 4: Sunglasses color is too fancy

Fashionable young people will have a variety of colors of Sunglasses. It is not false, but it is not suitable for use when driving. For example, pink and purple lenses will change color and spectrum.In fact, Sunglasses are best used in gray lenses because the basic chromatography will not be changed.Followed by dark green.Camellia and yellow lenses have the effect of improving brightness, which is more suitable for foggy, dust and other environments.

1. Is comprehensive training shoes suitable for daily wear?

The design of comprehensive training shoes is designed specially for athletes, so as to better protect the feet.The soles are particularly thick, which can better cushion the pressure on the ground, avoid impact on the soles of the shoe and harm the joints of the feet.In addition, the upper of comprehensive training shoes is stronger and can better protect the feet.Many people are curious about comprehensive training shoes suitable for daily wear?

In daily life, there are some inconvenience to walk in comprehensive training shoes.The shoes are relatively heavy, easy to grind their feet, and it is easy to cause foot discomfort for a long time.In addition, wearing comprehensive training shoes requires certain skills.Because the soles of comprehensive shoes are relatively hard, you need to relax your knees and ankles when walking to avoid being impacted too much.

Therefore, the comprehensive training shoes are suitable for daily wear according to personal circumstances.If you often need to walk for a long distance or you need to walk on an uneven ground, it will be better to choose comprehensive training shoes.But if our journey is relatively short, it is better to choose a casual shoes with comfort.

2. Can comprehensive training shoes be competent for Badminton sports?

When Badminton beginners are not familiar with ball skills, comprehensive training shoes can be competent for Badminton.However, in professional competitions, comprehensive training shoes are not enough to meet the requirements of Badminton on the quality, non -slip, and support of shoes.Therefore, long -term Badminton is not suitable for comprehensive training shoes. It is recommended to choose professional badminton shoes.

3. What are the application scenarios of comprehensive training shoes

The versatility of comprehensive training shoes makes it suitable for a variety of exercise and exercise activities.They provide good buffer and support, and at the same time have sufficient flexibility and response, suitable for medium and long distance Running.In addition, comprehensive training shoes are also suitable for high -strength aerobic exercise such as skipping rope skipping, which can provide good support and stability.

Comprehensive training shoes are not only suitable for weight training, such as weightlifting and strength training, but also suitable for various aerobic fitness activities, such as aerobic dance, fitness exercises and comprehensive fitness training.Comprehensive training shoes provide sufficient support, buffer and flexibility, suitable for activities such as basketball and other activities that need to change, jump and move frequently.

The scope of application of comprehensive training shoes is widely used, so you need to consider personal sports needs when choosing.If you have specific sports needs, it is recommended to consult a recommendation guide for professionals or reference brands to ensure that you choose suitable sports shoes.Due to its multifunctional and versatility, comprehensive training shoe has become the first choice for many sports enthusiasts and fitness.

[Meicoscopy] What are the differences between Sunglasses?

What is the role of Sunglasses

Among the many Sunglasses brands, many people have taken their eyes, and they finally chose their favorite Sunglasses brands. You can face many Sunglasses types and do not know where to start."It is beautiful", but not practical Sunglasses.Today, we will mainly talk about what types of Sunglasses are divided into use, so that everyone will buy Sunglasses that suits them in the future.

No matter what Sunglasses brand, according to its purpose, it can be divided into the following three categories:

What are the functions of different Sunglasses?

First, light -colored Sunglasses are actually fashionable variants of sunshaders. Although the blocking effect of the sun is smaller than the sunshade, its fundamental purpose is to play a decorative effect. Relying on rich colors and trendy styles are deeply favored by young people.Over the years, fashion women have loved this Sunglasses suitable for all kinds of clothing.

Second, the Shading mirror is well understood, and it is literally understood that it is used to block the sun.If people do not wear Sunglasses under strong light, they can only adjust the size of the light by the pupils of the eyes, but this is limited. Once the light intensity exceeds the human eye adjustment capacity, it will inevitably cause damage to the eyes.Therefore, in the summer, a sun mirror should be used to protect your eyes and reduce the damage caused by fatigue and strong light stimulation caused by the self -regulation of the eyes.

Third, special Sunglasses are the enhanced version of ordinary sunshade mirrors. Its indicators are higher than ordinary Sunglasses. They have a larger function of covering strong light. Generally, they have different requirements for special occasions. They are commonly used on beaches and skiing.The sunlight such as mountain climbing and golf needs to have a good outdoor sports with a good vision.

precautions

Different people should choose their own Sunglasses according to different purposes, but one thing is very important. When choosing, you must start from the basic principles that can ensure the safety and vision of the wearer.