I. How about polarized driving mirrors
Because polarizers use the principle of polarization of light, in addition to In addition to blocking ultraviolet rays, it can also effectively alleviate the glare caused by the reflection of sunlight on the road surface. Great help for friends who drive.
But polarized sunglasses are not effective for high beams, which are direct light, and polarizers can only filter polarized light of about 30 degrees. However, on rainy nights, it can filter out the reflections from the road to reduce interference.
The most important point is that the polarizers worn at night must be colorless or light yellow. Never use dark polarizers worn during the day. The light is dark at night. If you wear a dark one, you won’t be able to see the road clearly.
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II ??How to buy polarized driving mirrors
1< strong>??Lens material
The material of the lens affects the effect of protecting the eyes, you should choose the driving mirror made of polarized lenses , This can effectively reduce the glare of the dazzling lights and the glare of the headlights, and can also filter out the excess light, soften the powerful light when wearing it at night, and make the vision clearer, thus ensuring the safety of drivers and friends. Relieves eye fatigue. If possible, ask the salesperson to dim the light when purchasing, and feel the softness and clarity of the light after wearing the product.
2, Arc of glasses
The comfort of polarized driver glasses depends on the arc of the glasses on the one hand. The bridge of the nose of Westerners is generally tall and straight, while the outline of the bridge of our oriental nose is round, so you can try it on when choosing, and after wearing it, you can feel whether it is easy to fall off or pinches your nose. The most important thing is to choose the glasses that suit us.
3,Nose pads for glasses
When drivers and friends buy night vision goggles, they should choose the kind of nose pads that are very soft and elastic, so that the nose of our driver friends will not feel uncomfortable.
4. Observe the mirror legs
The flexibility of the driver’s mirror legs is also very important, check the mirror Whether the legs are flexible and whether the size can be adjusted to meet the needs of different drivers and friends, the flexible temples will be easier to adjust and make driving friends feel more comfortable.
5. Frame material
Alloy driving mirrors should be selected. The glasses are lightweight, not heavy and sturdy, and the ears won’t be uncomfortable from wearing them for long periods of time.
6. Thickness of the lens
The thickness of the driver’s mirror lens is certain It affects the use of glasses to a certain extent. Choosing thicker lenses can be more durable to prevent glasses from being stimulated and accidentally broken, and effectively protect the eyes of drivers and friends.
Summary: Good polarized driving glasses should solve the problem of ‘blocking only strong light but not the road’, and perfectly combine the advantages of anti-glare, night vision goggles and sunglasses. Among them, the most representative is the San Marco driving mirror, because it adopts high-tech diamond and high-perspective reflective film technology, which has six functions of rain and fog, anti-dazzle, night travel, anti-mirror water mist, impact resistance, and intelligent color change. . By coating ten layers of protective film on the light-weight and unbreakable PC lens, it can absorb 100 percent of ultraviolet rays, block strong light by 4 times to 20 times, and transmit light to the road surface more than 70 percent. In rainy and foggy days, the brightness of road scenes can be significantly increased, and in snowy days, it can also prevent dazzling, snow blindness and increase the layering of the road surface; and the PC lens also has the function of not breaking on the ground, not hurting the eyes in an accident, lighter than glass, and long-term wear. Wearing is not easy to fatigue and other advantages, it really has the effect of eye protection and eye protection.