M1 primary mirror manufacturing for VISTA project

Magomed A. Abdulkadyrov; Alexey P. Patrikeev; Sergey P. Belousov; Alexandr P. Semenov; Vladimir E. Patrikeev; Alexandr N. Ignatov; Andrey V. Polyanchikov; Vitaliy V. Pridnya; Yury A. Sharov; A. G. Poleshchuk; R. K. Nasyrov

doi:10.1117/12.788974

18 July 2008 M1 primary mirror manufacturing for VISTA project

Magomed A. Abdulkadyrov, Alexey P. Patrikeev, Sergey P. Belousov, Alexandr P. Semenov, Vladimir E. Patrikeev, Alexandr N. Ignatov, Andrey V. Polyanchikov, Vitaliy V. Pridnya, Yury A. Sharov, A. G. Poleshchuk, R. K. Nasyrov

Author Affiliations +

Proceedings Volume 7018, Advanced Optical and Mechanical Technologies in Telescopes and Instrumentation; 701804 (2008) https://doi.org/10.1117/12.788974
Event: SPIE Astronomical Telescopes + Instrumentation, 2008, Marseille, France

Abstract

JSC LZOS is carrying out work on the manufacturing of the M1 primary hyperbolic Mirror with the 4100 mm diameter for the VISTA project (Visible and Infrared Survey Telescope for Astronomy). Vertex radius of Mirror is 8094 mm (F/0.98), conic constant -1.129792 and asphericity about 880 microns. The current situation of the work carried out is presented in the manuscript.

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Magomed A. Abdulkadyrov, Alexey P. Patrikeev, Sergey P. Belousov, Alexandr P. Semenov, Vladimir E. Patrikeev, Alexandr N. Ignatov, Andrey V. Polyanchikov, Vitaliy V. Pridnya, Yury A. Sharov, A. G. Poleshchuk, and R. K. Nasyrov "M1 primary mirror manufacturing for VISTA project", Proc. SPIE 7018, Advanced Optical and Mechanical Technologies in Telescopes and Instrumentation, 701804 (18 July 2008); https://doi.org/10.1117/12.788974

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