You may see different sunglasses with different styles on the street including round, oval or rectangular. Some of them are red, yellow or amber and color like that. The color of the lenses can be different from each other depending on style, fashion, and purpose. However, for general use, red, grey, yellow and brown are recommended to avoid or minimize color distortion, which would affect safety when, for instance, driving a car. Among them, sunglasses with yellow lenses will increase contrast as well as depth perception. Moreover, it also increase color distortion. Yellow lenses are more often than not used by pilots, boaters, fishers, shooters, and hunters for their need of contrast enhancement and width perception properties.
Firstly, yellow sunglasses offer the greatest depth perception and contrast in that they can filter out blue light. So they also can filter the blue light of the sky, this is the very reason that it is important for sports including hunting, skeet shooting, which will allow you to see the smallest movement.
Secondly, yellow sunglasses provide sharpness and contrast in hazy light conditions because they absorb UV and blue light making everything seem brighter. It is ideal for foggy and hazy conditions, such like working around dawn or dusk and overcast or foggy days, because it increases clarity so you can actually see where you are going, even if you are in dense fog. Therefore, yellow lenses are the choice of many athletes and professionals working outdoors.
If you do a lot of driving, yellow sunglasses helps decrease fatigue because they add contrast to your vision. Yellow lenses also decrease fatigue while driving in the evening because they increase visual clarity. This is why bikers and pilots often use yellow lenses.
Generally speaking, if you are a driver, boater, fishers or shooter, the sunglasses with yellow lenses are perfect for your lifestyle.