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| » Hauptforum » Forum: Call of Duty » Thread: Four lenses can solve myopia problems |
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| [ Neuer Eintrag - letzter Post ] |
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| #1 |
» 25.10.17 05:04h |
lily  |
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Anti-reflective lens This lens is coated with a thin layer of magnesium fluoride on the surface to prevent light reflection, so you see things more clear and not subject to strong light interference. To detect whether your glasses really use anti-reflective protective lenses, glasses can be aligned with the light source, if you see the purple or green reflective, it means that the lens is indeed coated with anti-reflective protective film. Color lens Also known as "stained lenses", is in the lens production process, with some chemical substances, so that the lens color, to absorb a specific wavelength of light. This is the most commonly used type of lens for sunglasses. Painted lenses This effect is the same as the color lens, only made in different ways, it is the color coated on the lens surface, the most well-known is the "gradient of the painted lens", the color is the deepest above, and then to Under the shallow. Generally have the degree of sun glasses are mostly painted color way to deal with the lens.Using sliding lens technology developed by optical scientists in Oxford, England, wholesale  dial vision adjustable glasses promises to deliver customizable focus control, so you'll have "crystal clear vision" near or far. You'll even be able to adjust each eye independently, giving you the ability to "customize your prescription."welcome to know dial vision glasses price product on official website. Polarized lenses In order to filter the sun shines on the surface of the water, land or snow on the equal direction of the glare, in the lens to add vertical to the special paint, known as polarized lenses. Ideal for outdoor sports (eg sea activities, skiing or fishing). |
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