The size of the lenses ring and the height of the nose pad will affect the position of the lens, which can cause different optical correction effects. Therefore, the choice of frames also needs to consider the unification of practical applications and aesthetics.
In recent years, professional eyewear companies have provided a lot of choices for the materials of the nose pads, such as preventing slipping, good breathability, using special materials on the material to change the shape of the nose to reduce the pressure of the nose. As well as an adjustable nose pad for progressive lenses. The emergence of these materials on the one hand sees the maturity of our industry. On the other hand, we also see the perfect pursuit of comfort.