M2 secondary mirror manufacturing for VISTA project

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

doi:10.1117/12.789013

23 July 2008 M2 secondary mirror manufacturing for VISTA project

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

Author Affiliations +

Proceedings Volume 7018, Advanced Optical and Mechanical Technologies in Telescopes and Instrumentation; 70180B (2008) https://doi.org/10.1117/12.789013
Event: SPIE Astronomical Telescopes + Instrumentation, 2008, Marseille, France

Abstract

"LZOS", JSC has completed the fabrication of M2 Primary mirror for VISTA Project (Visible and Infrared Survey Telescope for Astronomy). M2 Mirror has diameter 1241mm and hyperbolic figure surface. The Vertex Radius of the Mirror is 4018.81mm (F/0.96), the Conical constant is -5.548792, aspherical value is 306 μm. The Project works results are presented.

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Magomed A. Abdulkadyrov, Alexey P. Patrikeev, Sergey P. Belousov, Vitaliy V. Pridnya, Vladimir E. Patrikeev, Alexandr N. Ignatov, Andrey V. Polyanchikov, Alexandr P. Semenov, and Yury A. Sharov "M2 secondary mirror manufacturing for VISTA project", Proc. SPIE 7018, Advanced Optical and Mechanical Technologies in Telescopes and Instrumentation, 70180B (23 July 2008); https://doi.org/10.1117/12.789013

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