What to look for in children's glasses
Time:
2024-03-15
Source:
Children's prescription lenses should firstly be secure and comfortable to wear, secondly the size and shape of the lens should be chosen in combination with the thickness of the lens, and finally the aesthetics should be considered. Recommended reading: What to look out for in children?
Nasal support: Make sure that the nasal support on the bridge of the nose can provide a stable support, low head or shaking the head will not slip. Developing children tend to have a flat nose bridge, so frames without a separate nose bridge are not suitable. There is a kind of one-piece nose bridge design to solve the problem of children's flat nose bridge, but because the one-piece plastic is too wide, and the children's nose bridge is narrower, so it is often worn on the nose, so that the overall position of the glasses is moved downward, although the glasses are stable, but the position of the glasses is changed, which is something you need to pay attention to.
Mirror area: the size of the mirror area mainly determines the size of the glasses, the appropriate outer edge of the mirror area should be in the size of the outer edge of the orbital bone of the eye, if more than the face, often the size of the frame is too large; if the mirror area is only the same size as the eye, the legs are bent, the frame is easy to deform.
Mirror temples: For children's spectacles, the temples should be designed to fit the skin on the side of the face with a degree of tightness. This force, together with the support of the nose piece, acts as an equilateral triangle of stability. Some children's glasses legs and face between the skin can accommodate a finger, casually touch the glasses on the shift, imagine such glasses worn on the child's face, at any time you need to use your hands to support the right, is how cumbersome. However, we also see some children wearing glasses before 2012, the development of the head makes the lens legs deep into the skin of the face, this mark has reminded our parents that the child has grown up, the glasses are no longer appropriate.