The difference between optical glasses and general glasses?

The elegant herringbone metal details on the temples complement the brown lenses, highlighting the distinctive bridge of the nose.

Ultraviolet rays can damage the cornea and retina, and high-quality sunglasses can completely eliminate ultraviolet rays.

The types of sunglasses lenses are roughly divided into five types: anti-reflective protective lenses, colored lenses, painted lenses, polarized lenses and color-changing lenses.

The so-called sun-shading mirror, as the name suggests, is used for shading. People usually adjust the luminous flux by adjusting the size of their pupils in the sun.

Polarized lenses made of synthetic resin, the outermost two layers are super hard wear-resistant layers, the second and sixth layers are anti-shatter strengthening layers.