TY - BOOK AU - Fischer, Robert, ed. TI - Current Developments in Optical Design and Engineering VI T2 - Proceedings of SPIE; V. 2863 SN - 9780819422514 (Print) PY - 1996/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/2863 ER -