{"title":"全球面广角相机","authors":"V. Terebizh","doi":"10.1117/12.2603681","DOIUrl":null,"url":null,"abstract":"An all-spherical catadioptric telescope with an aperture of 75 cm and an angular field of view with a diameter of 10◦ (260 mm) is described. The design provides D80 image quality better than 1.9′′ (13.6 μm) on a flat detector. The limiting stellar magnitude and speed of the sky survey achievable with this system are estimated.","PeriodicalId":386109,"journal":{"name":"International Optical Design Conference","volume":"35 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"All-spherical wide-field camera\",\"authors\":\"V. Terebizh\",\"doi\":\"10.1117/12.2603681\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"An all-spherical catadioptric telescope with an aperture of 75 cm and an angular field of view with a diameter of 10◦ (260 mm) is described. The design provides D80 image quality better than 1.9′′ (13.6 μm) on a flat detector. The limiting stellar magnitude and speed of the sky survey achievable with this system are estimated.\",\"PeriodicalId\":386109,\"journal\":{\"name\":\"International Optical Design Conference\",\"volume\":\"35 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-11-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Optical Design Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1117/12.2603681\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Optical Design Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.2603681","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
An all-spherical catadioptric telescope with an aperture of 75 cm and an angular field of view with a diameter of 10◦ (260 mm) is described. The design provides D80 image quality better than 1.9′′ (13.6 μm) on a flat detector. The limiting stellar magnitude and speed of the sky survey achievable with this system are estimated.
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