Three-mirror anastigmatic on-axis lens with a corrected distortion

1Tiagur, VM
1Special Device Production State Enterprise “Arsenal”, Kyiv, Ukraine
Space Sci.&Technol. 2017, 23 ;(5):55-61
Publication Language: Ukrainian
We describe results of research of design features of the three-mirror anastigmatic on-axis lens, which is  free from distortion. Formulas for calculation of radiuses and conic constants of mirrors for specified values of lens focal length and distance between mirrors are given.
Keywords: corrected distortion, three-mirror anastigmatic on-axis lens
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