Principle And Advantages of Colorful Reflective Film Sunglasses
The surface of AR coated lens is treated with "hydrophobic" treatment, which repels water and eliminates the appearance of water spots. Ar lenses can also be treated with "oil repellent" treatment, which can be waterproof and oil resistant. These lens treatments have the property of making the lens look like a non stick cooker, but we don't recommend using them for cooking.
It is recommended that AR coatings be placed on high refractive index lenses, as these lenses are known to reflect more light from the lens surface. Adding an antireflective film will allow more light to pass through the lens rather than produce annoying reflections, making it difficult to drive at night.
Advantages of antireflection film: the antireflection film coated on the lens 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 who work in front of computers all day; Enhance the appearance of glasses; Make the lens invisible.
Since the antireflective film is a special coating, taking care of these lenses requires more work. For example: do not clean the lens. Even if you only have water, you can rinse them before cleaning, so you won't grind anything in the lens. Use only microfiber cloth, not ties or shirts. Please put your glasses in the box at night and when not in use. You can use a glasses cleaner, but skip most household dishwashing soap because it can eat the lens. Keep alcohol and acetone away from the lens as they may devour the lens. These care techniques are recommended to ensure that your AR coating lasts as long as possible.
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Mike Optical
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