Multiple pass optical matrix system

摘要

PCT No. PCT/SU83/00035 Sec. 371 Date May 6, 1985 Sec. 102(e) Date May 6, 1985 PCT Filed Sep. 30, 1983 PCT Pub. No. WO85/01589 PCT Pub. Date Apr. 11, 1985.A multiple pass optical matrix system comprises two main and one additional objective mirrors arranged on a mount. The mount is mechanically connected with means for rotation of the mount about axes perpendicular and parallel to the image matrix row. The main and auxiliary field mirrors are placed opposite the mount along the longitudinal axis of the system.