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) |
|---|---|
| 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
- Engineering(all)