Do you know the dangers of high myopia?
Nowadays, most of the myopia patients may not have the concept of high myopia, including many high myopia patients. They think that they are myopia patients as well, and they also wear glasses, but the lenses are a little thicker than others. Even if it is low to moderate myopia patients, if it is not prevented and […]
Do the glasses need to be replaced if they are not damaged?
In fact, many people have no idea about the lifespan of frame glasses. The glasses are not broken and the power is sufficient. Many people wear a pair of oxidized yellow glasses for many years, so their eyes are always tired. Why change glasses? After long-term use, the lens will oxidize and turn yellow, […]
Are functional lenses useful?
There are so many functional lenses currently on the market: sunglasses lenses (color changing, tinting or polarized lenses), progressive lenses, anti-fatigue lenses, blue cut lenses and anti-UV lens. Many types can be subdivided according to different functions. Sunglasses lenses: For sun-shadow People usually need to adjust the pupil size to adjust the luminous flux in the sun to avoid damage […]