Features Of Lens Types In Sunglasses

⑴Gray film: Gray lenses can absorb any color spectrum in balance, so when viewing the scene, it will only become dark, but there will be no obvious chromatic aberration, showing a true natural feeling. Belongs to neutral colors.

⑵Brown lenses: filter out a large amount of blue light, can improve visual contrast and sharpness, wear better in severe air pollution or foggy conditions. Generally, it can block the reflected light from the smooth and bright surface, and the wearer can still see the subtle parts, which is the ideal choice for the driver.

(3) Green lenses: While absorbing light, it maximizes the green light reaching the eyes, so it has a cool and comfortable feeling, and is suitable for people with eyes that are prone to fatigue.

⑷Blue and gray lenses: Similar to gray lenses, both belong to neutral lenses, but with darker colors and higher visible light absorption.

⑸Mercury lens: The lens surface adopts high-density mirror coating. Such lenses absorb more visible light and are suitable for outdoor sports people.

⑹Yellow lenses: Strictly speaking, these lenses are not sunglasses, because they hardly reduce visible light, but in foggy and dusk hours, yellow lenses can improve contrast and provide more accurate vision, so it is also called night vision mirror. Some young people wear yellow lenses "sunglasses" for decoration.

⑺Light blue, light pink and other lenses: the same is more decorative than practical lenses.

⑻Dark green lens: It absorbs the heat and brings a cool feeling, but the light transmittance and sharpness are low. It is suitable for wearing in the sun and not suitable for driving.

⑼Blue lens: Sun blue lens can be worn on the beach and beach. Blue can effectively filter out the light blue reflected by sea water and sky. Avoid blue lenses when driving, as it can make us indistinguishable from the color of traffic signals.