Pc Sunglasses Principle
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PC Sunglasses are manufactured based on the polarization of light. As we all know, when sunlight strikes the road or water, it directly irritates the eyes, causing glare, fatigue, and difficulty maintaining vision. This is especially true when driving or engaging in outdoor recreational activities. This not only affects our mood for work and entertainment, but can also impair our ability to perceive objects, posing a dangerous risk. Prolonged exposure to direct sunlight can also lead to a rapid decline in vision, resulting in myopia, hyperopia, astigmatism, or cataracts.
Polarized lenses effectively eliminate and filter scattered light from the beam. This allows light to enter the eye along its true transmission axis, resulting in a clear and natural field of vision. Similar to the principle of Venetian blinds, light is directed into the same direction as it enters the room, naturally softening the view and minimizing glare.
