Polarized Tiffany and Co Charm Bracelet Jewelry Outlet sunglasses lenses darken in the sun's rays can be shot to after. After lighting weakened, it also becomes brighter again. It does so because the silver halide crystals at work. Under normal circumstances, it can maintain the perfect transparency of the lens. Under sunlight irradiation, crystal silver will be separated; in free form in the lens inside the silver will form small aggregates. These small gathering takes the shape of interlocking silver irregular lumps, they can not transmit light, but can only absorb light, the result makes the lenses darken. In the case of light and dark, heavy crystal formation, the lens has to return to the bright state.
Color saturation, so that the object contours become blurred, make eye fatigue, discomfort. Polaroid is made based on the principle of light polarization, when the plane of vibration and light polarization axis that is parallel to the polarization filter through. Light is organized into the same direction of light into the eye, so that the surrounding scenery looks clear without glare. Another advantage is the film plus very light, very thin and impact resistance, so this lens is ideal for driving and outdoor activities to wear in recent years, favored by the majority. Driving are more like to wear Tiffany and Co Necklace Jewelry Outlet Store polarized sunglasses, because in addition to blocking UV polarizer, but also to minimize glare and filter out reflected glare.
For example, while driving across the car's bright lights or driving in the car in front of the rear window sticker¡¯s reflective barrier due to strong UV glare of the sun window film is formed, so that the wearer can clearly see the front of things. General sunglasses just use dimmer role because generally can not filter the light lenses, we can only reduce the intensity of glare, UV, etc., and can not completely block these harmful rays, so its function is to reduce damage to the eyes, but in general the sun the biggest advantage is the epidemic glasses good. Fake Oakleys Frogskins Sunglasses Cheap for Sale Polarized lenses with polarized due to the nature of, so I can completely block the dazzling glare scattering due to various factors, inflection, etc. caused by the reflection. Can also harmful to the human eye completely block UV light, bright people in the long-term activity, eye fatigue is not easy to achieve real protection function, and let see things more clearly, three-dimensional.
Polarized sunglasses can be divided according to purpose: ski goggles, fishing lens, polarized driving mirror, mirror outdoor sports, golf glasses. Polarized sunglasses can be classified according to the material: glass polarized sunglasses, polarized sunglasses resin material, and TAC polarized sunglasses lens material. Fishing faithful like to wear Cheap Mac Cosmetics Makeup wholesale Outlet polarized glasses. Why? Reason is very simple, polarized sunglasses with polarized filter effect, wear it fishing, watching eyes drift easier and not tired, if the lenses are dark colored, for summer wear, I feel more comfortable. Polarized lenses are recognized worldwide as the most suitable for driving the lens. When the light reflected from the surface and partially polarized glare. Negative effects of glare; make the object contours become blurred, so that the glasses fatigue, discomfort.