Sports glasses refers to the movement of the safety and protection of the movement glasses, usually advanced equipment with security (PC lens), protection (TR-90 frame, soft both flexible), comfortable (non-slip nose pads and foot sets), beautiful (with sports, casual clothing collocation) of the effect.
Second, the structure of sports glasses
1 PC Lens is a space film, is a kind of non cracked lenses, security 100%. It is currently the world's lightest lenses, 57% lighter than glass lenses, than the resin lens light 37%, thin 26%, Sports Glasses the current world's most impact-resistant lenses, the material is first used in the Space Shuttle Watch window and bulletproof glass, impact resistance is 60 times times the glass, is the general safety resin tablets 10 times times, 100% Anti-ultraviolet (UV400).
2 magnesium alloy lens, its texture is light, is 2/5 of titanium, aluminum 2/3, processing accuracy error is only 0.02mm, bright color, not easy to fade, Sports Glasses you can add different colors to the lens, for environmental protection products. Benefits: Wear a good grade, and lightweight and comfortable.
3 polarizing lenses are the principle of polarization (that is, the principle of blinds), can play a role in filtering stray light. Can 100% filter harmful ultraviolet rays, can automatically adjust and block the general movement glasses can not stop the strong reflection light, all the projected light to adjust to the same light, eliminate the glare of reflection light, scattering light, Sports Glasses so that the eyes in the sun to see the scene clearer, have a better view. Suitable for picnic, driving, fishing, climbing Snow Mountain and other outdoor sports. Polaroid Company is the inventor of polarizing lenses.
TR-90 Frame is a super toughness resin material, smooth, good flexibility and light, comfortable to wear. It is characterized by high temperature resistance, Sports Glasses instant can withstand 350 degrees of high temperature, not easy to melt combustion, impact resistance is cellulose acetate plastic (CA) more than twice times, memory function, resistance to deformation index reached 620kg/cm2, weight than CA light 30%.
III. Selection of sports glasses
1, the function of sports glasses are different
Because of the variety of outdoor sports, including extreme cycling, Sports Glasses outdoor mountaineering, jogging, skiing, golf, camping and other sports, therefore, for different sports, the functional needs of sports glasses is also different.
1 The windproof mirror is suitable for the long-term movement in the outside world, especially in the strong sand area sports enthusiasts.
2 Myopia Sports Glasses
In order to meet the needs of myopic sports enthusiasts, Sports Glasses the birth of myopia sports glasses more they bring the gospel. Myopia movement glasses function not only includes the general Myopia movement eyeglasses has the performance, and uses the PC material to be able to resist the impact surface, thus, the myopia friend also can enjoy the movement brings the joy.
3 Polarized Sports Glasses
There is the long exposure to the sun, intense and prolonged exposure to the sun's movement, the need to buy polarized glasses. For climbing enthusiasts, the snow on the high mountain easily damages the eyes, in terms of ultraviolet light, the 10,000-foot-tall snow reflects more than 50 of the sea, the retina of the naked eye is very easy to damage, causing great pain called blindness, the sun movement glasses can reduce this harm, but do not be fooled by cloudy weather, because ultraviolet rays will penetrate the clouds, Sports Glasses the glare of the light will cause headaches, exercise glasses will have 95-100 filtration effect. For the ice-moving glasses need to have a 5-10 penetration rate, and multi-purpose glasses must have a 20 penetration rate.
2, color, box-shaped choice
When buying a mirror, it's too bright if you can easily see your eyes. If you want to see the real color, the best lens color is gray or green; If you want to see it in cloudy or foggy haze, you'd better choose the yellow lenses. For infra-red, unless you face the sun will be directly damaged, Sports Glasses but the general movement of glasses can prevent infrared penetration and protect the eyes, moving glasses must have a side protective device to reduce the sun through the eyes, but there must be good ventilation to prevent the lens from fogging, or the use of fog-resistant lenses or fog-resistant cleaners, you need to take a spare pair of sports glasses to avoid loss can also use cardboard or clothing to cut into thin strips of the eyes. Most of the climbers would rather use stealth glasses, because the movement glasses will slide in the nose, can improve the visual acuity, there will be no water spots, Sports Glasses but still have shortcomings, such as the sun too much, sand, dirt will cause eye inflammation, while the outskirts is not easy to clean and maintenance.
From a professional point of view, in the selection of sports glasses, people should pay attention to the lens function. Because different lenses have different effects on the filtration of light, Sports Glasses it is also suitable for different motion environments.
Darker lenses are better than light-colored lenses, effectively isolating ultraviolet rays and improving UV index. For example, purple lenses can reduce the visible eye level, without affecting visual clarity. So the eyeglasses of the bicycle glasses can be purple and suitable for long time wear.
Protection of sports glasses
1, avoid contact with perfume, pesticides and other chemical components, in order to avoid the lens, frame to produce chemical corrosion, better protect your sports glasses;
2, after use, please wipe your movement glasses, put into the sports glasses bag properly preserved, do not with hard objects or sharp objects stored together, lest scratches the lens or topcoat;
3, before using professional sports glasses wipe cloth wipe, if necessary, can be used professional cleaning agent rinse; Special attention: The use of polarized lenses can not be used for the movement of glasses ultrasonic and water cleaning, otherwise will damage the polarizing effect;
4, adhere to the hands to wear sports glasses, single hand pick if the force is too large, may lead to the picture frame deformation, fracture;
5, avoid moving glasses for a long time in high temperature environment, and do not put exercise glasses for a long time immersion in the water;
6, the long-term do not use, please put the movement glasses in the special sports glasses bag, Sports Glasses let the lens by personal care;
7, sports glasses in the long-term use will inevitably have abrasions and dark spots, if the above situation, suggest that you change the movement of glasses or lenses in time to protect your eyes; If you need to replace the lens, please go to professional matching mirror or direct contact with manufacturers;
8, with the space lens movement glasses, Sports Glasses has the function of breaking and cracking, can guarantee you in professional sports wear safety, but it is easier to scratch than other materials.
For your life's safety, it is not advisable to wear tinted glasses in the following circumstances: driving at night and applying it to industrial protection.