Method for designing one and multiple colored ophthalmic lenses and corresponding colored ophthalmic lenses

A method for defining a design of a colored ophthalmic lens (1) provided with a kallaite blue ophthalmic filter (12) is proposed. At least one optical parameter value is provided for reference to the transparent ophthalmic lens opening prescription. At least one non-zero power value is determined from the at least one prescription optical parameter value. At least one reduction value is obtained. At least one reduced power value is calculated as a function of the at least one non-zero power value and the at least one reduced value. A colored ophthalmic lens design is defined based on the at least one reduced power value. Methods for defining a design of a first colored ophthalmic lens and a second colored ophthalmic lens are also presented. A corresponding colored ophthalmic lens is also presented. 提出了一种用于定义设置有绿松石蓝色眼科滤波器(12)的有色眼科镜片(1)的设计的方法。提供参考透明眼科镜片开立处方的至少一个光学参数值。根据所述至少一个处方光学参数值确定至少一个非零光焦度值。获得至少一个降低值。根据所述至少一个非零光焦度值和所述至少一个降低值来计算至少一个降低的光焦度值。基于所述至少一个降低的光焦度值定义有色眼科镜片设计。还提出了用于定义第一有色眼科镜片和第二有色眼科镜片的设计的方法。还提出了一种对应的有色