Pub Date : 2019-09-01DOI: 10.1017/9781108625388.015
J. Sasián
Lens systems are designed to form an image according to an ideal model. Light that passes through the stop aperture forms the image. However, some light may not contribute to the formation of the intended image, and reaches the image plane to degrade the image. This light is known as stray light, flare, veiling glare, and ghost images.
{"title":"Ghost Image Analysis","authors":"J. Sasián","doi":"10.1017/9781108625388.015","DOIUrl":"https://doi.org/10.1017/9781108625388.015","url":null,"abstract":"Lens systems are designed to form an image according to an ideal model. Light that passes through the stop aperture forms the image. However, some light may not contribute to the formation of the intended image, and reaches the image plane to degrade the image. This light is known as stray light, flare, veiling glare, and ghost images.","PeriodicalId":104786,"journal":{"name":"Introduction to Lens Design","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123572225","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-09-01DOI: 10.1017/9781108625388.003
J. Sasián
This chapter provides a brief overview of essential imaging concepts used in lens design. Whether classical imaging, which is congruent with first-order optics, is required in a lens system, or any other type of imaging, depends on system application. Therefore, a clear understanding of what imaging is and of departures from such imaging, called aberrations, is essential for a lens design practice.
{"title":"Classical Imaging, First-Order Imaging, and Imaging Aberrations","authors":"J. Sasián","doi":"10.1017/9781108625388.003","DOIUrl":"https://doi.org/10.1017/9781108625388.003","url":null,"abstract":"This chapter provides a brief overview of essential imaging concepts used in lens design. Whether classical imaging, which is congruent with first-order optics, is required in a lens system, or any other type of imaging, depends on system application. Therefore, a clear understanding of what imaging is and of departures from such imaging, called aberrations, is essential for a lens design practice.","PeriodicalId":104786,"journal":{"name":"Introduction to Lens Design","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114144532","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-09-01DOI: 10.1017/9781108625388.012
J. Sasián
There are a variety of lens design computer programs. Some of them are CODE V, OpTaliX, OpticStudio, Oslo, and Synopsys. The costs of these programs are two-fold, one for the license to use them, the other for the time the engineer must spend learning to use them, which can be substantial.
{"title":"Using Lens Design Software","authors":"J. Sasián","doi":"10.1017/9781108625388.012","DOIUrl":"https://doi.org/10.1017/9781108625388.012","url":null,"abstract":"There are a variety of lens design computer programs. Some of them are CODE V, OpTaliX, OpticStudio, Oslo, and Synopsys. The costs of these programs are two-fold, one for the license to use them, the other for the time the engineer must spend learning to use them, which can be substantial.","PeriodicalId":104786,"journal":{"name":"Introduction to Lens Design","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121065339","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-09-01DOI: 10.1017/9781108625388.009
J. Sasián
{"title":"Combinations of Achromatic Doublets","authors":"J. Sasián","doi":"10.1017/9781108625388.009","DOIUrl":"https://doi.org/10.1017/9781108625388.009","url":null,"abstract":"","PeriodicalId":104786,"journal":{"name":"Introduction to Lens Design","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122863936","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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