TY  - BOOK
AU  - Beckmann, Leo, ed.
TI  - Contemporary Optical Instrument Design, Fabrication, and Testing
T2  - Proceedings of SPIE; V. 0656
SN  - 9780892526918 (Print)
PY  - 1986///
CY  - Washington, USA
PB  - SPIE
UR  - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/0656
ER  -