{"title":"一种新型摄影快门的测试","authors":"J. S. Anderson","doi":"10.1088/1475-4878/30/4/302","DOIUrl":null,"url":null,"abstract":"The paper describes the methods which were adopted at the National Physical Laboratory for measuring the durations of exposure and the efficiencies of a \"Louvre\" photographic shutter, which was recently submitted for test.","PeriodicalId":405858,"journal":{"name":"Transactions of The Optical Society","volume":"599 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1929-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"On the testing of a novel photographic shutter\",\"authors\":\"J. S. Anderson\",\"doi\":\"10.1088/1475-4878/30/4/302\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The paper describes the methods which were adopted at the National Physical Laboratory for measuring the durations of exposure and the efficiencies of a \\\"Louvre\\\" photographic shutter, which was recently submitted for test.\",\"PeriodicalId\":405858,\"journal\":{\"name\":\"Transactions of The Optical Society\",\"volume\":\"599 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1929-03-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Transactions of The Optical Society\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1088/1475-4878/30/4/302\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Transactions of The Optical Society","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1088/1475-4878/30/4/302","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The paper describes the methods which were adopted at the National Physical Laboratory for measuring the durations of exposure and the efficiencies of a "Louvre" photographic shutter, which was recently submitted for test.
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