Why need to use anti-blue light glasses?
Why need to use anti-blue light glasses? The specific wavelength of light used in the…
what happened of sunglasses for sun exposure 50 hours later?
In the heat of summer, watermelon, sunblock, sunglasses — these are the labels. Buy a…
sunglasses can replace riding sunglasses or not?
Riding glasses are different from normal sunglasses. Never wear sunglasses while riding. Cycling glasses have…
How to choose sunglasses?
How to choose sunglasses Summer is coming, the sun has become violent, many people like…
Is it necessary for children to wear sunglasses?
Children need wear sunglasses more than adults children to wear sunglasses? The visual development of…
How to use sunglasses clips?
Sunglasses clips are additional sunglasses clips that are purchased separately on your myopia glasses. It…
Intelligent glasses in the our future
Intelligent glasses, also known as intelligent mirror “refers to” like smart phones. Independent of the…
How to select ski goggles for mountains?
Mountaineers enthusiasts like to challenge themselves, choose the higher altitude of the snow mountain. All…
how to protect eye when you fell eye pain?
Affected by the covid-19 outbreak, many schools have organized online classes at home for students…
Color types and features of sunglasses lenses
1、gray lenses The gray lenses can absorb all kinds of color spectrum in a balanced…