TY - BOOK AU - Zuegge, Hannfried, ed. TI - Lens and Optical Systems Design T2 - Proceedings of SPIE; V. 1780 SN - 9780819409591 (Print) PY - 1993/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/1780 ER -