普考-驗光生眼鏡光學概要110 年第 46 題單選題將+2.00DC×090/-2.00DC×180 轉變為正柱面形式,應為下列何者?Aplano/+2.00DC×180B-2.00DS/+2.00DC×090C-2.00DS/+4.00DC×090正確答案D-2.00DS/+4.00DC×180 答案與詳解