渐变焦镜具有特殊的成像系统,这在验光配镜的过程中需要评估配镜的成功率。有报道称,渐变焦镜的适配成功率在80%～90%之间,但我以为满意率要低一点,特别是那些平时不需要戴眼镜者,即裸眼视力正常的人群居多。据分析,这与渐变焦镜的成像品质变异有关。1渐变焦镜片1.1渐变焦镜的? Gradient focal lenses have a special imaging system, which in the optometry optometry need to assess the success rate of the glasses. It has been reported that the success rate of the adaptive zoom lens is between 80% and 90%, but I think the satisfaction rate is lower, especially those who usually do not need to wear glasses, the majority of the population with normal visual acuity. According to the analysis, this is related to the variation of imaging quality of the progressive-power lens. 1 Gradient lens 1.1 gradient lens?