The Principle and Advantages of Colorful Reflective Film Sunglasses
It is recommended to place AR coating on high refractive index lenses, because these lenses are known to reflect more light from the lens surface. The addition of an antireflection film will allow more light to pass through the lens, rather than creating unpleasant reflections, making it difficult to drive at night.
The surface of AR coated lenses is treated with "hydrophobic" treatment, which repels water and eliminates water spots. AR lenses can also be treated with "oil repellent" treatment, which can prevent water and oil. These lens treatments have the property of making the lenses look like non stick cookware, but we do not recommend using them for cooking.
Advantages of antireflection film: the lens coated with antireflection film can not only enhance your appearance; Reduce glare and reflection; Reduce glare at night when driving; AR coating helps prevent "digital eye fatigue" of people working in front of computers all day; Enhance the appearance of glasses; Makes the lens appear invisible.
As the antireflection film is a special coating, more work is required to take care of these lenses. For example, do not clean the lens. Even if you only have water to wash them before cleaning, you won't grind anything in the lenses. Only use microfiber cloth, not tie or shirt. Please put your glasses in the box at night and when not in use. You can use a eyeglass cleaner, but skip most household dish soaps because it can eat the lens. Keep alcohol and acetone away from the lens as they may engulf the lens. These care techniques are recommended to ensure that your AR coating lasts as long as possible.
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Wenzhou Mike Optical Company
Lissia
