Special Mic The purchase and maintenance knowledge of the composition of sports glasses structural sports glasses
sports glasses introduction
sports glasses refer to the safety protective glasses worn during exercise. Usually high-level equipment has safe (PC lenses), protection (TR-90 frame, soft existing elasticity), comfortable (non-slip nasal pads and foot cover), beauty (cooperation with cooperation (cooperationEffects of exercise and leisure clothing).
sports glasses structure
1. Leo
1) PC lens, which is space film, is a non -broken lens with 100%safety.It is currently the lighter lens in the world, 57%lighter than glass lenses, 37%lighter than resin lenses, and 26%thinner. At present, the most impactful lens in the world is first applied to the aerospace aircraft watching window and bulletproof glass.Institute of impact is 60 times the glass sheet, which is 10 times that of ordinary safety tree slices and 100%anti -ultraviolet rays (UV400).
2) Magnesium alloy lenses, the texture is light, 2/5 of the titanium, 2/3 of the aluminum, the processing accuracy error is only 0.02mm, the color is bright, and it is not easy to fade. It can add different colors to the lenses for environmental protection products.Benefits: It has a grade to wear, light and comfortable.
3) Polarized lens is a polarization principle (that is, the principle of shutters), which can play a role in filtering miscellaneous light.In addition to 100%filtering harmful ultraviolet rays, it can automatically adjust and block strong reflection light that general sports glasses cannot block. Adjust all the light from projected into the same direction, eliminate dazzling reflex light and scattered light, so that the eyes are in the eyesLooking at the scenery in the sun is clearer and has a better sight.Suitable for outdoor sports such as wild tour, driving, fishing, and snow mountains.
2. Frame
The TR-90 box is a super tough resin material, which is Smooth, flexible and light, and comfortable to wear.It is characterized by high temperature resistance. It can instantly resist 350 degrees of high temperature. It is not easy to melt and burn. The impact is more than 2 times the acetate cellulose plastic (CA).Essence
Purchase of sports glasses
1. Different glasses functions
Due to the rich and diverse types of outdoor sports, including extreme bicycles, Outdoor climbing, jogging, skiing, golf, Camping and other movements, the functional requirements of sports glasses are different for different sports.
1) Windproof mirror
It is suitable for sports enthusiasts in the outside world, especially in the strong area of wind and sand.
In order to meet the needs of myopia sports enthusiasts, the birth of myopia sports glasses has brought the gospel even more.The function of myopia pitching not only includes the performance of general Myopia glasses, but also uses the PC material to resist the impact surface. In this way, myopia friends can also enjoy the fun of sports.
3) Polarized sports glasses
There is also a long -term exposure to the sun, strong and long -term sunlight, and you need to buy polarized sports glasses.For mountaineering enthusiasts, snow on the mountains can easily damage the eyes. In terms of ultraviolet rays, the reflex light of 10,000 feet height snow exceeds more than 50 seaside. Naked eye retina is easy to damage, causing great pain to be called snow blindness, and Sunglasses can be reduced.This damage is not deceived by cloudy weather, because ultraviolet rays will penetrate the clouds, dazzling light can cause headaches, and sports glasses will have a filtering effect of 95-100.The penetration rate of 5-10 for the sports glasses used in glaciers, and multi-purpose sports glasses must have a penetration rate of 20.
2. Selection of colors and frames
When you buy it, you are facing the mirror. If you can easily see your eyes, it is too bright.If you want to see real colors, the color of the best lens is gray or green; if you want to see the yellow lens carefully when you want to see it carefully or thick fog.For infrared rays, unless you face the sun that will be directly damaged, general sports glasses can prevent infrared rays from penetrating and protecting the eyes. sports glasses must have a side protection device to reduce the sun penetration, but there must be good ventilation equipment.To prevent the foggy of the lens, or using anti -fog lenses or anti -fog cleaners, you need to bring more spare sports glasses to avoid loss and use cardboard or clothes to cut into thin strips to cover the eyes.Most of the rock climbers would rather use Contact lenses, because glasses will slide on the bridge of the nose, which can improve the visual acuity without water spots, but there are still disadvantages, such as the sun, wind sand, and dirt.It is not easy to clean and maintain in the suburbs.
From a professional perspective, people should pay attention to lens function when selecting sports glasses.Because different lenses have different filtering effects on light, it can be suitable for different sports environments.
Dark lenses are better than light -colored lenses, which can effectively isolate ultraviolet rays and improve the UV index.For example, purple lenses can reduce the degree of light enters and does not affect visual clarity.Therefore, the lens of bicycle sports glasses can be purple and suitable for long -term wear.
Gray lenses can provide the best color perception, which belongs to expert recommendations.
Yellow lenses can enhance the contrast in the foggy days. It is recommended not to wear it when driving.
The lenses of yellow -green gradually colored and purple gold -plated silver can effectively filter blue light and enhance the contrast between the sky and the ground. Therefore, golf glasses use yellow -green and purple lenses to make the sphere more clear in the field of vision.
Every day, the sun is constantly launching three light waves: ultraviolet, visible light, and infrared. Without proper glasses protection, each one will cause serious damage and impact on the eyes.It can be seen that choosing a Sunglasses suitable for your own exercise, the color is very important.In addition, it is best to buy anti -radiation -proof glasses that can resist UVA and UVB.
In terms of the shape of sports glasses, everyone has its own good. Different faces have different requirements for different shapes of different shapes.
Remember the principles of complementarity -round face formula and choose ellipse.Specifically.
Face: Broadly pilot -style glasses can modify the protruding jaw lines.
Round face: It is suitable for glasses with a slightly thick frame, a cold color of the lens, and darker colors, with the visual effect of shrinking the face.
Long face: You should choose flat or curved lenses, with a slender proportion, which gives people a sense of coordination.Cat glasses frame is the best choice.
Guazi face: Suitable for a variety of shapes of Sunglasses, choose more to make your heart bloom.
Small faces are suitable for wearing thin -frame or frameless glasses. Choosing elegant lenses will have unexpected effects.
The frame selection of the frame requires soft and elastic, impact resistance, and protects the face without damage to the face during exercise.The veneer design of the frame can keep the eyes close to the edge of the frame to prevent the stimulation of strong wind in the eyes in fast movement.
Protection of sports glasses
1. Avoid contact with chemical ingredients such as perfume and pesticides to avoid chemical corrosion of lenses and frames and better protect your glasses.
2. After use, please wipe your sports glasses and put them in the glasses bag properly. Do not store it with hard objects or sharp objects to avoid scratching lenses or facial paint.
3. Use professional glasses to wipe with professional glasses. If necessary, you can use professional cleaner to rinse; special attention: glasses using polarized lenses cannot be cleaned with ultrasonic water, otherwise the polarization effect will be destroyed.
4. Persist in wearing glasses with both hands. If you are too strong when you pick it with one hand, you may cause the frame to deform and break.
5. Do not place sports glasses in high temperature environment for a long time, and do not soak the sports glasses for a long time in water.
6. When not in use for a long time, please place the sports glasses in a dedicated glasses bag to allow the lens to be carried out.
7. sports glasses will inevitably have abrasions and dark spots after long -term use. If the above situation occurs, it is recommended that you change the glasses or lenses in time to protect your eyes.Contact the manufacturer.
8. glasses with space lenses have a non -broken function, which can ensure your safety in professional movements, but it is easier to scrape it than other materials.
For your life's safety, it is not recommended to be equipped with colored glasses in the following circumstances: driving at night and used in industrial protection.
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