Summer is truly a dazzling season, with streets full of dazzling sunlight, and a rhythm that feels like one's eyes are constantly being blinded. Fortunately, we have sunglasses near me now.

However, how should we choose? Can more expensive sunglasses protect the eyes? What do good sunglasses look like? Firstly, let's talk about what functions a good pair of sunglasses should have.

We wear sunglasses mainly to block the strong light and UV rays, so good sunglasses near me now should have the functions of blocking strong light, blocking UV rays, having no parallax, or minimizing the color difference.

Of course, if you're just looking good wearing it, then just pretend I didn't say anything and choose from the styling aspect. How can I pick out glasses with the functions mentioned earlier?

Stained lenses, which may be the most common and relatively inexpensive type currently available, come in different colors such as gray, green, brown, and brown.

The color of the sunglasses near me now lens determines which parts of the spectrum of light it can absorb. But overall, the functional differences are not significant, you can choose according to your favorite color.

If it's really difficult to choose, then it's better to choose gray, because gray is a good universal color that reduces the brightness of the light while minimizing color distortion.

Color-changing lenses mainly rely on the reaction between photosensitive substances in the lens and ultraviolet light to produce color changes. When the lens is indoors, it is colorless. When exposed to ultraviolet light outdoors, the color will deepen and can automatically change, usually to brown or gray.

The biggest advantage of color-changing lenses is that they only need to wear the same pair of glasses indoors and outdoors, which is very convenient for people who already need to wear glasses.