00479nam a2200145Ia 4500003000900000008004100009020002600050040001600076100002500092245002800117260003200145300002000177490003300197856010300230IN-BaIIA211028s9999    xx      s     000 0 eng d  a9780819425515 (Print)  cIIA Library  aBetensky, Ellis, ed. 0aZoom Lenses IIh[eBook]  aWashington, USAbSPIEc1997  aOnline resource  aProceedings of SPIE; V. 3129  uhttps://www.spiedigitallibrary.org/conference-proceedings-of-spie/3129yClick Here to Access eBook