Round Kids Frameanti Eyestrain TR45

Children's heads are very different from adults, especially the height of the nose bridge. Most children have a lower nose bridge. Therefore, it is best for children to choose glasses with high nose pads or glasses frames with adjustable nose pads. Otherwise, the nose pads of the frame are low, and the glasses are easy to stick to the eyeballs, and even touch the eyelashes, causing eye discomfort. The material of the frame is mainly divided into metal frame and plastic sheet frame. Most children are very active and take off, put on and place their glasses at will. Using the metal frame is easy to deform and break, and the metal frame may cause skin irritation. The plastic frame is not wear-resistant, has poor ductility, is easy to break, and the fracture is serrated, which is not suitable for children. Choose children's glasses must pay attention to the weight. Because the weight of the glasses directly acts on the bridge of the nose, if it is too heavy, it is easy to cause pain in the bridge of the nose, and in severe cases, it may lead to degeneration of the nasal bone. Therefore, the weight of glasses for children is generally below 17 grams. Children's glasses should have an adequate field of vision. Since children have a wide range of activities, try not to choose a frame that will produce shadows and blind spots. If the frame is too small, the field of vision will become smaller; if the frame is too large, it is easy to wear unstable, and the weight will increase. Therefore, children's eyeglass frames should be moderate in size. The optical quality of the lens will affect the visual quality, so children's glasses should choose lenses with good light transmittance to avoid inferior lenses that will aggravate the degree of myopia. From a safety point of view, children should choose safe, unbreakable resin lenses instead of glass, which can avoid eye trauma caused by broken lenses. Most parents believe that the more expensive the better, the best for their children. In fact, the diopter of children's eyes changes rapidly, and it is often necessary to replace them in half a year to a year. From an economic point of view, it is more important to choose the right price.