Abstract
A large-aperture, flat-field, four-mirror optical system for large telescopes has been designed. Its main virtue is that it uses spherical surfaces for the primary and secondary mirrors, providing good imagery. Third-order theory and the optimization process are discussed for this optical system.
Original language | English (US) |
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Pages (from-to) | 1197-1199 |
Number of pages | 3 |
Journal | Optical Engineering |
Volume | 26 |
Issue number | 12 |
DOIs | |
State | Published - 1987 |
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
- General Engineering