The types of sunglass near-me lenses can be divided into five categories: anti-reflective protective lenses, color lenses, coated lenses, polarized lenses, and color-changing lenses.

Anti-light protective lenses: There is a thin layer of magnesium fluoride on the surface, which is equivalent to a radiation-resistant protective film, which is beneficial for clearer vision and away from strong light stimulation.

Colored lenses: also known as "dyed lenses", are the most commonly used lenses on the eyeglass mart by adding chemicals to create a variety of colors and absorb specific wavelengths of light.

Colored lenses: The principle is similar to that of colored lenses, which use chemicals to make the lenses appear colored. However, the color of colored lenses undergoes a gradual process, with the lenses appearing in a state of depth from top to bottom. This type of lens is generally suitable for nearsighted individuals.

Polarized lenses: mainly used to filter out excess stray light, allowing the eyes to only receive light from one direction, maintaining visual clarity and comfort. Suitable for special scenarios such as outdoor fishing or driving, as well as sea sports.

Color-changing sunglasses near me now lenses: also known as "photosensitive lenses", lenses can change color in environments from weak to strong light, preventing eye damage from strong light. Suitable for both indoor and outdoor environments.

Sunglasses of the same color have different shades, which is called visible light transmittance. The weather and location during wearing vary depending on the depth.