Views:8 Author:Site Editor Publish Time: 2021-04-08 Origin:Site
Customized ski goggles can be divided into ordinary snowboard and double board sports ski goggles and snowmobile snow goggles, etc. Because the sunlight reflects very strongly on the snow, and the cold wind during sliding is very irritating to the eyes, ski goggles are needed Protect the eyes of skiers.
Sunglasses are a kind of protective equipments for preventing human eyes from being irritated by strong sunlight. Sunglasses can be generally divided into three categories: sun-shading glasses, light-colored sunglasses and special-purpose sunglasses according to their use.
Ski goggles should have the following functions:
1. Prevent the eye irritation from cold wind.
2. Prevent ultraviolet rays from scorching the eyes.
3. The inner lens should not be fogged.
4. The ski goggles will not cause damage to the face after falling.
5. The lens can resist impact, and the international standard must pass the DROP BALL TEXT and impact resistance test. The sunglasses are mainly to prevent ultraviolet burns.
The difference between custom ski snow goggles and sunglasses
The appearance of the ski goggles is similar to that of diving goggles, but there is no need to cover the nose inside. The outer frame is made of soft plastic, which can be close to the face to prevent wind. The mirror surface is made of colored materials coated with anti-fog and anti-ultraviolet coatings. This kind of material is very soft, and it will only deform without breaking when twisted by force, so as to ensure that the mirror will not cause damage to the face when it is hit.
In addition, there are vents made of ventilated sponge on the upper edge of the outer frame, so that the heat exhausted from the facial skin can radiate to the outside of the ski goggles to ensure that the mirror has a good visual effect. When choosing ski goggles, skiers with eyes should choose ski goggles with a thicker net width so that they can cover all the glasses.
Sunshade mirrors, as the name suggests, are used to block the sun. People adjust the luminous flux by adjusting the size of their pupils in the sun. When the light intensity exceeds the adjustment ability of the human eye, it will cause damage to the human eye. Therefore, in outdoor activities, especially in summer, many people use sun-shading glasses to block the sun, so as to reduce the fatigue caused by eye adjustment or the damage caused by strong light stimulation.
Light-colored sunglasses are not as good as sun-shielding mirrors, but they are rich in colors, suitable for all kinds of clothing, and have a strong decorative effect. Special-purpose sunglasses have a strong sun-shielding function, commonly used in beaches, mountain climbing, etc. In the wild with strong sunlight.