I. What are the requirements for cycling glasses lenses
Cycling is an outdoor sport, and the harsh sunlight often leads to the inability to open your eyes, and frequent exercise in strong light will also It is easy to suffer from cataracts and other eye diseases, so cycling glasses are required. The lens requirements for cycling glasses mainly include the following two aspects:
1. Material requirements
Cycling glasses lenses are made of special materials with good flexibility and impact resistance. Glass should not be used as lenses. This is mainly to prevent foreign objects from colliding or falling. Cycling glasses can protect the eyes Do not get hurt, avoid lens breakage and scratch your eyes.
2. Color requirements
Cycling glasses are usually equipped with lenses of different colors, and lenses of different colors have their own functions and applicable scenarios For example, dark lenses are used to block strong light and relieve visual fatigue; yellow lenses are used in the evening and night to enhance light; transparent lenses are windshield lenses; dazzling lenses are used in high ultraviolet environments such as plateaus and snow. When riding, you can change it according to the riding scene, so how to change the lenses of the riding glasses?
Second, How to change lenses for cycling glasses
A pair of cycling glasses usually comes with a variety of lenses, which can be replaced according to different lighting options; some short-sighted cycling glasses can also be replaced with lenses. How to replace the lenses of your cycling glasses:
1. Cycling mainly fixes the lenses on the frame through three fixing grooves at both ends and the middle of the lenses. When replacing the lenses, first Gently pull out one end of the cycling glasses lens from the card slot, and then take out the other end of the lens.
2. Then remove the lens from the small hook in the middle of the frame, so that the entire lens is completely removed, carefully place the removed lens, and then take out the new lens to be replaced.
3. Pick up the other lens, first clip the lens into the small hook in the middle of the cycling glasses frame, and then clip the two ends of the lens into the card slots at both ends of the cycling glasses frame, pay attention to , the lens will be stable on the frame only after the two ends of the lens are also snapped into the slot.
4. After the three points of a lens are completely inserted into the three fixing slots, the replacement of the lens of the cycling glasses is completed.