{"title":"透镜厚度随功率和距光心径向距离的变化","authors":"Charles E. Campbell","doi":"10.1016/S0141-7037(95)80024-7","DOIUrl":null,"url":null,"abstract":"<div><p>A simple formula is developed to give the thickness of a lens at various distances, measured radially, from the optical centre when the centre thickness, index of refraction and the power of the lens are known.</p></div>","PeriodicalId":100842,"journal":{"name":"Journal of The British Contact Lens Association","volume":"18 4","pages":"Pages 127-128"},"PeriodicalIF":0.0000,"publicationDate":"1995-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0141-7037(95)80024-7","citationCount":"3","resultStr":"{\"title\":\"Variation in lens thickness as a function of power and radial distance from optical centre\",\"authors\":\"Charles E. Campbell\",\"doi\":\"10.1016/S0141-7037(95)80024-7\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>A simple formula is developed to give the thickness of a lens at various distances, measured radially, from the optical centre when the centre thickness, index of refraction and the power of the lens are known.</p></div>\",\"PeriodicalId\":100842,\"journal\":{\"name\":\"Journal of The British Contact Lens Association\",\"volume\":\"18 4\",\"pages\":\"Pages 127-128\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1995-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/S0141-7037(95)80024-7\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of The British Contact Lens Association\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0141703795800247\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of The British Contact Lens Association","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0141703795800247","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Variation in lens thickness as a function of power and radial distance from optical centre
A simple formula is developed to give the thickness of a lens at various distances, measured radially, from the optical centre when the centre thickness, index of refraction and the power of the lens are known.
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