AN OPTICAL SYSTEM FOR SIMULTANEOUS CIRCULAR COVERAGE,
Abstract
The invention involves an optical system for simultaneous circular coverage which contains two reflecting cones whose vertices are placed in the same direction and on the same axis of symmetry. To place the exit pupil of the conical mirror telescopic system outside the great cone, a telescopic lens system containing spherical surfaces with a magnifying power of minus 1(superscript x) is mounted behind the conical mirror system. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Apr 30, 1969
- Accession Number
- AD0696477
Entities
People
- E. N. Goncharenko
- G. F. Belyakov
Organizations
- National Air and Space Intelligence Center