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近视孩子的眼镜到底应该戴球面还是非球面?

搜狐足彩   HENDUOJIAZHANGZAIDAIHAIZIPEIJINGSHI,MIANDUISHANGJIASHUODE“FEIQIUMIANJINGPIANXIANJIN,GENGPING、GENGBO、SHIWUGENGBIZHEN、GENGZIRANSHUSHI。”BAOYOUBUQUEDINGDETAIDU。FEIQIUMIANJINGPIANZHENDEGENGHAO,NENGKONGZHIJINSHIMA?

  “TINGSHUOQIUMIANXIANGCHAZAIYIDINGCHENGDUHEZHOUBIANJINSHILIJIAOYOUXIANGTONGXIAOGUO,NEIMEXIAOQIUCHADEFEIQIUMIANJINGPIANQIBUSHIWEIBEILEZHOUBIANLIJIAOLINIAN,HUIDUIJINSHIKONGZHIBULI?”

  ZHEIKENENGSHIKUNRAOHENDUOSHIGUANGZHUANYEZHEDEYIGEYIHUO。

  NEIWOMENJINTIANJIULAISHULIYIXIAZHEIGEWENTI!

  01、什么是周边离焦?

  SHOUXIANWOMENLAILEJIEYIXIASHENMESHIZHOUBIANLIJIAO。

  LIXIANGZHUANGTAIXIA,WAIJIEWUTIJINGGUOYANJINGQUGUANGXITONGZHESHEHUIZAIYANDITIEHECHENGXIANG(ZUOTU),DANDAILEYANJINGHUOZHEJINSHIYANZHOUZENGZHANGZHIHOU,SHIJIQINGKUANGWANGWANGSHIZHONGXINCHENGXIANGZAISHIWANGMOSHANG,ERZHOUBIANBUCHENGXIANGZAISHIWANGMOHOU,XINGCHENGLELEISIYUANSHIYANDEZHUANGTAI,WOMENCHENGZHIWEI“YUANSHIXINGZHOUBIANLIJIAO”。

  YUZHIXIANGFAN,RUGUOZHONGXINCHENGXIANGZAISHIWANGMOSHANG,ERZHOUBIANCHENGXIANGZAISHIWANGMOQIAN,CHENGZHIWEI“JINSHIXINGZHOUBIANLIJIAO”。XIANYOUDEYANJIURENWEI,“JINSHIXINGZHOUBIANLIJIAO”DEZHUANGTAIYOULIYUYIZHIYANZHOUDEZENGZHANG,KONGZHIJINSHIDUSHUDEJIASHEN。

  02、什么是球面像差?

  a、凸透镜

  PINGXINGGUANGXIANJINGGUOYIGEQIUMIANDEQUZHEXITONG(TUTOUJING)HUISHIGUANGXIANJUJIAOCHENGXIANGZAIYIGEDIANSHANG,WOMENCHENGZHIWEI“JIAODIAN”,ZHEISHITONGCHANGLIJIEDETOUJINGCHENGXIANGYUANLI。

搜狐足彩   DANSHIJIQINGKUANGQUESHI:QIUMIANDEQUGUANGXITONGYUEKAOJINZHOUBIANDEQUZHENENGLIYUEQIANG,YUEKAOJINZHONGXINDEQUZHENENGLIYUERUO,ZHEIJIUZAOCHENGSHIJIDE“XIANGDIAN”BINGBUSHIYIGEDIAN,ERSHIYOUYIGEQUYU,WOMENBAZHEIZHONGYOUYUQIUMIANJINGTOUZAOCHENGDESHIJICHENGXIANGHELILUNXIANGDIANDEPIANCHAJIAOZUO“QIUMIANXIANGCHA”。

  RUSHANGTU,JINZHOUGUANGXIANJUJIAOZAIpDIAN,YUANZHOUGUANGXIANJUJIAOZAIp‘,pHEp‘DEJULIWOMENCHENGZHIWEIZONGXIANGQIUCHA,ERYUANZHOUGUANGXIANYUJINZHOUJIAOMIANDEJIAODIANaYUpDIANDEJULICHENGZHIWEIHENGXIANGQIUCHA。DANDAJIAYAOZHUYI,QIUCHASHIYOUFANGXIANGDE!DANGp‘ZAIpDEZUOCESHI,SHIFUQIUCHA,FANZHIWEIZHENGQIUCHA。

搜狐足彩   WOMENYONGSANWEIDEMONITUGENGRONGYILIJIE,QIUCHAJIUSHIJINGGUOQIUMIANQUGUANGXITONGQUZHEZHIHOUZHOUBIANHEZHONGXINDEQUZHECHENGDUBUTONG,ZAOCHENGXIANGMIANBUZAIYIGEPINGMIAN,ZHOUBIANKEYIXIANGSHANGTUYEKEYIXIANGXIAAO(GENJUQIUCHADEZHENGFUBUTONG)。

  ANZHAOZHEIGESILUDAJIAKEYIXIANGXIANG:DUIYUTUTOUJING,ZHOUBIANQUZHENENGLIGENGQIANG,CHENGXIANGGENGKAOQIAN,YEJIUSHIWOMENSUOWEIDE“JINSHIXINGZHOUBIANLIJIAO”,ZHEIGEMEICUO。

  “DANSHIJINSHIJINGSHIAOTOUJINGA?!“

搜狐足彩   NEIWOMENZAILAIKANKANJINSHIJINGPIANDEQIUCHASHISHENMEQINGKUANG:

  b、凹透镜

  AOTOUJINGDUIPINGXINGGUANGYOUFASANXIAOYING,TONGYANGYINWEIQIUCHADEGUANXI,SHIYUANZHOUGUANGXIANDEQUZHENENGLIBIJIAOQIANG,JINZHOUGUANGXIANDEQUZHENENGLIJIAORUO,p‘ZAIpDIANDEYOUFANG,SHIZHENGQIUCHA。DAJIAXIANGYIXIA,JINSHIDEYANJINGQIANMIANDAISHANGQIUMIANAOTOUJING,ZHOUBIANFASANNENGLIGENGQIANG,CHENGXIANGHOUYI,XINGCHENGLEISI“YUANSHIXINGZHOUBIANLIJIAO”XIAOGUO。

  JIANGDAOZHEILI,DAJIAHUIFAXIAN,RUGUOZHOUBIANLIJIAOLILUNDUIYUJINSHIKONGZHIQUESHIYOUXIAODEHUA,WOMENNULIDEFANGXIANGSHI“JIANSHAOZHENGQIUCHA,ZENGJIAFUQIUCHA”。

  DUIYUJINSHIDEHAIZI(AOTOUJING),HAISHIFEIQIUMIANSHEJIDEJINGPIANGENGHAOXIE。

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