Glasses School– Summer necessary sunglasses, lens color should be how to choose?

In the hot summer, it is common sense to go out with or directly wear sunglasses! It can block harsh light, protect against ultraviolet rays, and can be used as part of the overall wear to enhance the sense of styling. Although fashion is very important, but do not forget the choice of sunglasses color is also very important, according to the need and use of the choice of lens color, can bring more clear and comfortable vision. Keep sliding down to see what colors are best, as well as the characteristics and applications of different lens colors.

Recommended lens colors: gray, brown, dark green

Generally speaking, the effect of gray, brown and dark green lenses is ideal, which can be applied to strong sunlight and most occasions, and gray is the best, but it also needs to be selected according to different occasions. Gray can evenly reduce the chromaticity of various colors on the spectrum, but still maintain the true primary color of the visual image, so that the vision is clear and natural. Both brown and dark green are comfortable to wear and improve visual contrast.

Various lens color features

Grey lens: effectively reduce the light intensity, the field of view will be darkened, but there will be no obvious color difference, retain the natural color.

Tawny lenses: can filter out most of the blue light, so that the vision is soft, but also improve contrast and clarity. In addition, it also helps to enhance the perception of distance depth.

Green lenses: can improve the comfort of the eyes, but also make the brightness of the green environment such as grass increase. Not for patients with green amblyopia.

Yellow lenses: whether in a dim or bright environment, it can provide clear vision and high contrast, and the disadvantage is that it causes color distortion.

Orange lens: the function of the yellow lens is similar, and the contrast effect is strong.

Red lenses: can enhance the contrast and depth of the scene distance sense, suitable for skiing and other strong light environment, the disadvantage is to cause color distortion.

Blue lenses: block less blue light, which may cause eye strain. If you wear blue lenses in strong sunlight, the scenery will be more blue and the feeling will be more dazzling.

▌ Suggestions for selecting common lens colors

✧ Under the fierce sun: gray, brown, green

✧ Water activities: grey

✧ Day driving, cycling: grey, brown, green

✧ Dense clouds, cloudy days: yellow

✧ Tennis: brown, yellow

✧ Golf: brown

If you want to buy sunglasses for water sports or skiing, you can choose polarized lenses or mercury lenses, as these two types of lenses effectively block the reflected light of water and snow, helping to protect your eyes and provide clear vision.