Three-mirror anastigmatic on-axis lens with a corrected distortion
Рубрика:
| 1Tiagur, VM 1Special Device Production State Enterprise “Arsenal”, Kyiv, Ukraine |
| Space Sci.&Technol. 2017, 23 ;(5):55-61 |
| https://doi.org/10.15407/knit2017.05.055 |
| Язык публикации: Ukrainian |
Аннотация: 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.
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| Ключевые слова: corrected distortion, three-mirror anastigmatic on-axis lens |
References:
1. Patent of Ukraine N 113104, G02B17/06. Three-mirror anastigmatic free from distortion lens. V. M. Tiagur, N. I. Lykholit, declared 22.04.2015; publ. 12.12.2016, N 23 [in Ukraine].
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4. Cukanova G. I. Trehzerkal'nye ortoskopicheskie obektivy s promezhutochnym izobrazheniem [Three-mirror orthoscopic lens with intermediate image]. Opticheskij zhurnal, 66 (N 12), 21—23 (1999) [in Russian].
5. Patent of USA 4101195, G02B17/06. Anastigmatic threemirror telescope. R. A. Frosch, D. G. Korsch; declared 29.07.77; published 18.07.78 [in English].
2. Sljusarev G. G. Metody rascheta opticheskih sistem [Methods of optical systems calculating], 672. p. (Mashinostroenie, L., 1969) [in Russian].
3. Sljusarev G. G. Raschet opticheskih sistem [Calculation of optical systems], 640 p. (Mashinostroenie, L., 1975) [in Russian].
4. Cukanova G. I. Trehzerkal'nye ortoskopicheskie obektivy s promezhutochnym izobrazheniem [Three-mirror orthoscopic lens with intermediate image]. Opticheskij zhurnal, 66 (N 12), 21—23 (1999) [in Russian].
5. Patent of USA 4101195, G02B17/06. Anastigmatic threemirror telescope. R. A. Frosch, D. G. Korsch; declared 29.07.77; published 18.07.78 [in English].