Photochromic sunglasses are a type of sunglasses with special functions. Their lenses can automatically adjust their colors according to the intensity of external light to adapt to different lighting conditions. The following is some introduction to photochromic sunglasses:● Lens material: Usually m Read More

In the scorching summer, we all know that we need to protect our skin from sun protection, but have you done a good job of protecting your eyes from sun protection? Tr90 Sunglasses, as a kind of sunshade glasses, are personal protection products. The main function is to prevent the stimulation and damage of human eyes caused by external ultraviolet rays and provide a comfortable viewing environment. Read More

In the scorching sun, many people like to wear a pair of Tr90 Sunglasses, which can not only prevent the damage of strong sunlight to the eyes but also serve as a decoration to bring out their temperament, which can be said to kill two birds with one stone. It should be noted that if the quality of Tr90 Sunglasses is unqualified or the wearing method is unscientific, it will not only fail to protect the eyes but will damage the eyes and vision. Read More

Tr90 Sunglasses generally have no diopter. People with short-sightedness can choose to wear ordinary sunglasses after wearing contact lenses. For those who wear frame glasses, you can consider adding a pair of sunglasses clips to the outside of the frame or adding a pair of mirrors. Of course, you can also choose color-changing lenses when wearing myopia glasses, which can also reduce strong light stimulation, protect the eyes, and prevent visual fatigue. Read More