ISSN 0021-3454 (print version)
ISSN 2500-0381 (online version)
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9
Issue
vol 60 / SEPTEMBER, 2017
Article
UDC 535.317

ABERRATION PROPERTIES OF THIN LENS IN WIDE AND NARROW RAY BEAM

V. V. Ezhova
ITMO University; student


V. A. Zverev
D.S. Rozhdestvensky Optical Society, Saint-Petersburg, 199034, Russian Federation; Professor


Тимощук И. Н.
Университет ИТМО; доцент


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Abstract. The possibility is shown and conditions are formulated for both stigmatic and aplanatic correction of thirdorder aberrations in image formed by positive lens system. Relations are obtained which determine position of thin lens entrance pupil to avoid primary coma and astigmatism in the image.
Keywords: image, optical system, thin lens, aberrations, entrance pupil