First, buy the wrong children's sunglasses hazards
For the selection of children's sunglasses, it really needs attention. Because the child's eye development is not yet mature, it cannot be worn casually like an adult. In fact, the development of children's eyes also requires external sunlight and the stimulation of objects, so that it is good for children's eye health.
Once children wear sunglasses with poor filtering effect, they can easily block the light and reduce the visibility of things that children see. Children's eye development requires high-resolution imaging of the retina. If you wear sunglasses at this stage, your child's vision development will be affected. The probability of causing myopia will be higher. However, some high-profile glasses pay more attention to this effect. When designing sunglasses, they will also pay more attention to the processing of filters.
Second, buy children's sunglasses attention
1. Child sunglasses lens selection. When choosing children's sunglasses, the choice of lenses is very important. We try to choose the type of resin or lens of PC material, these lenses are less likely to break. Children are more active and live, if you choose the fragile lenses, it is easy to cause children to be injured.
2. Children's sunglasses attention to UV protection. We wear sunglasses in places where we are exposed to direct sunlight. This is mainly due to the strong UV rays outside our eyes that can damage our eyes. Therefore, sunglasses have a stronger ability to isolate ultraviolet radiation. When we purchase children's sunglasses, we need to pay attention to the correlation coefficient of UV protection. If we can 100% prevent UV, this is still very good.
3. Children's sunglasses color choice. In the selection of children's sunglasses glasses also need to pay attention to, under normal circumstances, we can choose dark gray lenses, dark gray sunglasses lens gives us no difference in visual color, children wear this type of glasses, color The feeling is still very good. It should be noted that try not to choose yellow or red lenses.
4. Buy a brand of trusted sunglasses. When we choose to buy things, we are all brands that focus on glasses. Due to the large number of manufacturers of sunglasses, manufacturers of big brands are more rigorous in the inspection of products. When we purchase sunglasses for children, we purchase glasses made by regular manufacturers. The materials of the lenses and the setting of the correlation coefficient are more scientific and reasonable. Choosing good quality sunglasses has an important influence on the healthy development of children's eyes.
5. Children's sunglasses size choice. When choosing children's sunglasses for children, the size of the glasses is still very important. The choice of frame depends on the size of the child's head. Too small or too large will bring discomfort to the child. The child's body is also constantly developing. It is necessary to change the frame for the child in time.
Another small series to remind parents is not to allow children to wear for a long time. In general, we wear sunglasses only on special occasions, such as in some sun exposure areas. If you are in a normal situation, try not to wear sunglasses. After all, children wearing sunglasses are likely to affect the child's eye development.
When purchasing children's sunglasses, we need to pay attention to many details in order to be able to choose good quality sunglasses for children.
For more information, please visit China Spectacle Frame Trading Website/
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