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Proceedings Paper

Aspherization of off-axis high-asphericity mirrors with arbitrary external circuit by means of CNC machines
Author(s): Aleksandr P. Semenov; Magomed A. Abdulkadyrov; Vladimir E. Patrikeev
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Paper Abstract

Technology with the use of programmable computer-controlled system and a set of special instruments, which makes possible aspherization of off-axis large-size optical elements of astronomical and space telescopes with deviation from the nearest sphere of more than 1 mm, was developed.

Paper Details

Date Published: 22 July 2016
PDF: 11 pages
Proc. SPIE 9912, Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation II, 991246 (22 July 2016); doi: 10.1117/12.2231633
Show Author Affiliations
Aleksandr P. Semenov, JSC Lytkarino Optical Glass Factory (Russian Federation)
Magomed A. Abdulkadyrov, JSC Lytkarino Optical Glass Factory (Russian Federation)
Vladimir E. Patrikeev, JSC Lytkarino Optical Glass Factory (Russian Federation)


Published in SPIE Proceedings Vol. 9912:
Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation II
Ramón Navarro; James H. Burge, Editor(s)

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