2034-40X/日本必佳PEAK|2034-20X放大镜,日本东海PEAK放大镜型号倍数特点2034-20X20X立式显微镜2034-40X40X立式显微镜2034-60X60X立式显微镜2034-100X100X立式显微镜2034-150X150X立式显微镜2034-200X200X立式显微镜日本PEAK立式显微镜2034-20X2034-40X2034-60X2034-100X2034-150X2034-200X)