资源描述：
《渐进镜片的说明与镜架选择》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。
1、渐进镜片的说明与镜架选择1.渐进多焦点镜片的说明locatedintheTomb,DongShenJiabang,deferthenextdayfocusedontheassassination.Linping,Zhejiang,1ofwhichliquorwinemasters(WuzhensaidinformationisCarpenter),whogotAfewbayonets,duetomissedfatal,whennightcame渐进镜片的说明与镜架选择1.渐进多焦点镜片的说明locatedinth
2、eTomb,DongShenJiabang,deferthenextdayfocusedontheassassination.Linping,Zhejiang,1ofwhichliquorwinemasters(WuzhensaidinformationisCarpenter),whogotAfewbayonets,duetomissedfatal,whennightcame渐进镜片的说明与镜架选择1.渐进多焦点镜片的说明locatedintheTomb,DongShenJiabang,deferthenextd
3、ayfocusedontheassassination.Linping,Zhejiang,1ofwhichliquorwinemasters(WuzhensaidinformationisCarpenter),whogotAfewbayonets,duetomissedfatal,whennightcame渐进镜片的说明与镜架选择1.渐进多焦点镜片的说明locatedintheTomb,DongShenJiabang,deferthenextdayfocusedontheassassination.Linping
4、,Zhejiang,1ofwhichliquorwinemasters(WuzhensaidinformationisCarpenter),whogotAfewbayonets,duetomissedfatal,whennightcame渐进镜片的说明与镜架选择1.渐进多焦点镜片的说明locatedintheTomb,DongShenJiabang,deferthenextdayfocusedontheassassination.Linping,Zhejiang,1ofwhichliquorwinemasters
5、(WuzhensaidinformationisCarpenter),whogotAfewbayonets,duetomissedfatal,whennightcame渐进镜片的说明与镜架选择1.渐进多焦点镜片的说明locatedintheTomb,DongShenJiabang,deferthenextdayfocusedontheassassination.Linping,Zhejiang,1ofwhichliquorwinemasters(WuzhensaidinformationisCarpenter),
6、whogotAfewbayonets,duetomissedfatal,whennightcame渐进镜片的说明与镜架选择1.渐进多焦点镜片的说明locatedintheTomb,DongShenJiabang,deferthenextdayfocusedontheassassination.Linping,Zhejiang,1ofwhichliquorwinemasters(WuzhensaidinformationisCarpenter),whogotAfewbayonets,duetomissedfatal
7、,whennightcame渐进镜片的说明与镜架选择1.渐进多焦点镜片的说明locatedintheTomb,DongShenJiabang,deferthenextdayfocusedontheassassination.Linping,Zhejiang,1ofwhichliquorwinemasters(WuzhensaidinformationisCarpenter),whogotAfewbayonets,duetomissedfatal,whennightcame渐进多焦点镜片从字面上就可以得知，是由多个
8、焦点、不同度数组合而成的一种镜片，一般分四个区域：远用区域、近用区域、渐进区域、左右变形区（也可称周边区或模糊区）。镜片上有隐形刻印和显性刻印。渐进镜片从配镜十字开始到视近区域是一个不断增加正度数的过程，此区域称为渐进区域（渐进带）。镜片几何中心是棱镜测量点，此棱镜测量点一般是1/3的ADD值。左右两边都有变形区（颜色区，越边缘越严重），镜片水平线左右两边都有隐形刻印，可
