Sunglasses are a stylish accessory and an essential tool for protecting our eyes from the harmful effects of ultraviolet (UV) rays. However, not all sunglasses are created equal. The color of the lenses can impact our vision and how they protect our eyes from the sun’s rays. Let’s dive into the science behind sunglasses, specifically how different lens colors affect vision.
Gray Lenses: True Color Perception
Gray lenses are popular because of their ability to maintain proper color perception. They reduce overall brightness without color distortion, making them ideal for activities like driving or outdoor sports. Gray lenses evenly block all colors, uniformly reducing light transmission. They are especially effective in bright conditions and effectively protect the eyes from harmful UV rays.
Brown/Amber Lenses: Enhanced Contrast
Brown or amber lenses are renowned for enhancing depth perception and contrast. These lenses improve visual acuity by filtering out blue light, which helps reduce haze and enhance clarity, making them suitable for sunny and overcast days. Outdoor enthusiasts favor them, as they excel in hiking, fishing, and skiing.
Green Lenses: Balanced Performance
Green lenses strike a balance between gray and brown lenses. They provide excellent contrast enhancement while maintaining accurate color perception. Green lenses are comfortable for extended wear and are a popular choice for those who prefer a more natural view in bright conditions.
Yellow Lenses: Low-Light Vision
Yellow lenses are excellent for low-light conditions. They increase visual contrast and depth perception, making them ideal for activities such as dawn or dusk driving and for use in foggy or hazy weather.
Blue/Purple Lenses: Aesthetics Over Functionality
Blue or indigo lenses are more of a fashion statement than a functional choice. While they may look stylish, they do not offer significant benefits in improving vision or reducing glare. People who opt for these lenses usually do so for appearance rather than practicality.
Get in touch with City Sunglass for sunglasses to suit every need.
