Proceedings Paper
Methods of testing of large-size convex secondary mirrors with diameter up to 4m| Format | Member Price | Non-Member Price |
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Paper Abstract
This paper presents different testing methods of convex secondary mirrors including stages of grinding and polishing of epy optical parts. Testing method by spherometer in longitudinal and linear directions, testing methods by overlapping of
wavefronts in horizontal and vertical layouts are described. Practicable testing schematic of a convex hyperboloid with
diameter up to 4m is also presented.
Paper Details
Date Published: 13 September 2012
PDF: 10 pages
Proc. SPIE 8450, Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II, 84504S (13 September 2012);
Published in SPIE Proceedings Vol. 8450:
Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II
Ramón Navarro; Colin R. Cunningham; Eric Prieto, Editor(s)
PDF: 10 pages
Proc. SPIE 8450, Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II, 84504S (13 September 2012);
Show Author Affiliations
Magomed A. Abdulkadyrov, Lytkarino Optical Glass Factory JSC (Russian Federation)
Published in SPIE Proceedings Vol. 8450:
Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II
Ramón Navarro; Colin R. Cunningham; Eric Prieto, Editor(s)
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