As technology continues to advance, the expectations for eyewear have also evolved. Among various eyeglass materials, titanium has garnered significant attention due to its unique properties, making it a highly sought-after optical material. This article delves into the classification of titanium optical glasses, analyzing their advantages and positive impact on visual health.

For summer, sunglasses are far more than just fashion accessories. A pair of high-quality sunglasses can avoid the damage of strong light and ultraviolet radiation and help protect the eyes. When buying sunglasses, one depends on the UV protection standards; second, the style and frame material of the glasses; third, the material and color of the lenses. According to these "three tricks", consumers can buy a pair of qualified sunglasses. High-end luxury brand sunglasses prefer nylon lenses.

In order to protect our eyes, many people choose to wear glasses, but wearing glasses also has a lot of attention, if wearing uncomfortable not only can not protect eyesight, and even reduce vision. Everyone generally thinks that as long as the power of the glasses is right, frame glasses are very safe. In fact, this is a common misconception. So what is the common sense of glasses? How much do you know?