Winter outdoor travel sunglasses choose what colors
Date:2023.01.10 Views:391
In outdoor activities, especially in the highland areas with strong ultraviolet rays, white ski slopes and places with harsh light, many donkeys use outdoor glasses to shield their eyes from the harsh light to reduce the fatigue caused by eye regulation or the damage caused by bright light stimulation. So what color outdoor travel sunglasses to choose in winter? How to choose outdoor sunglasses?
Winter outdoor travel sunglasses color selection can be in accordance with the following introduction;
1, choose the number of levels
Generally on the sunglasses labeled UV400 or 100% UV protection means that the glasses have UV protection function. Many sunglasses on the hangtag will indicate 1, 2, 3 class, which refers to the shades of sunglasses lens color, the darker the color grade higher, the more obvious to block the sun. It is advisable for drivers to choose the middle grade is better.
2, choose the color
Choose sunglasses can not only pursue the style of fashion and splendor, but also pay attention to its protective function of the eyes. Summer people can choose a color for themselves according to the actual needs of the most "reliable" sunglasses.
(1) gray lenses: neutral color, can be integrated into a variety of spectrum, will not change the basic color spectrum, showing the true natural feeling.
(2) teal lenses: filter out a lot of blue light, improve visual contrast and clarity, in the air pollution or foggy days to wear a better effect.
(3) Green lenses: maximize the green light reaching the eyes, produce a cool and comfortable feeling and relieve eye fatigue.
(4) Blue-gray lenses: the same neutral lenses as gray lenses, but darker and with higher visible light absorption.
(5) mercury lenses: lens surface with high-density mirror coating, more absorption of reflected visible light, suitable for outdoor sports people.
(6) yellow lenses: almost no reduction in visible light, strictly speaking does not belong to the sun lenses, but in foggy and dusk can improve contrast, provide more accurate visual image, also known as night vision goggles. Some young people wear yellow lenses "sunglasses" as a decorative use.
(7) light blue, light pink, etc. lenses: the same is more decorative than practical lenses.
(8) blue lenses: beach play by the sea can wear blue lenses, blue can effectively filter out the sea and the sky reflect light blue. Driving should avoid using blue lenses, because it will make the driver can not distinguish the color of traffic signals.
(9) black lenses: mostly used in special industries.
Can see the winter travel sunglasses color selection is very important, different colors of sunglasses have different functions
