1.74 1.67镜片 相同度数情况下 1.74比1.67模糊...2010-04-14 08:09pplaysugo2010-04-14 08:09大约差25度~50度... 是这样子吗pplaysugo2010-04-14 09:271.74 1.68是近视眼镜的折射率... 越高越薄...ggxy13012010-04-14 11:58a9也有这贴