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: http://hea.iki.rssi.ru/AZT22/ENG/to_mirror.htm
Дата изменения: Wed Feb 18 14:45:25 2004 Дата индексирования: Mon Oct 1 22:30:08 2012 Кодировка: Поисковые слова: ori |
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Russian-Turkish 1.5-m Telescope |
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(C) Copyright
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Primary mirror
The butt relief of main mirror is implemented according to Lassel and involves 18 relief mechanisms, three of which are replaced by rigid fixing supports after the adjustment. The side relief is similar with the relief mechanisms working in both directions since mounting points are glued to the mirror. There are 16 radial relief mechanisms overall. Three jacks are also provided in the cell to install and remove the main mirror.
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