TSPM f/5 Nasmyth configuration

Joel Herrera Vázquez; María Herlinda Pedrayes; Gerardo Sierra Díaz; Michael G. Richer; J. Jesús González G.; William H. Lee Alardin; Carlos Tejada de Vargas

doi:10.1117/12.2313030

6 July 2018 TSPM f/5 Nasmyth configuration

Joel Herrera Vázquez, María Herlinda Pedrayes, Gerardo Sierra Díaz, Michael G. Richer, J. Jesús González G., William H. Lee Alardin, Carlos Tejada de Vargas

Author Affiliations +

Proceedings Volume 10700, Ground-based and Airborne Telescopes VII; 107003T (2018) https://doi.org/10.1117/12.2313030
Event: SPIE Astronomical Telescopes + Instrumentation, 2018, Austin, Texas, United States

Abstract

We present the optical design, the error budget, the differential distortion budget and the baffle design of the Telescopio San Pedro Mártir f/5 Nasmyth configuration. The TSPM in its Cassegrain configuration will be assembled around a closed design (converted MMT/Magellan telescope) with most of its optical parts already manufactured. To anticipate for future possible upgrades, the project includes the design of an extreme f/5 Nasmyth configuration. Our optical design demonstrates the feasibility of the configuration, closes the interfaces to the telescope, provides a full picture of the expected performance, and identifies the critical points involved in the configuration.

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Joel Herrera Vázquez, María Herlinda Pedrayes, Gerardo Sierra Díaz, Michael G. Richer, J. Jesús González G., William H. Lee Alardin, and Carlos Tejada de Vargas "TSPM f/5 Nasmyth configuration ", Proc. SPIE 10700, Ground-based and Airborne Telescopes VII, 107003T (6 July 2018); https://doi.org/10.1117/12.2313030

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