G02B- OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS.238000003379 elimination reaction Methods 0.000 description 1.
230000003287 optical Effects 0.000 title claims abstract description 55.Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by Leo Beiser filed Critical Leo Beiser Priority to US05/966,054 priority Critical patent/US4222653A/en Priority claimed from US06/093,979 external-priority patent/US4290675A/en Priority to AU53950/79A priority patent/AU5395079A/en Application granted granted Critical Publication of US4222653A publication Critical patent/US4222653A/en Anticipated expiration legal-status Critical Status Expired - Lifetime legal-status Critical Current Links Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US05/966,054 Inventor Leo Beiser Original Assignee Leo Beiser Priority date (The priority date is an assumption and is not a legal conclusion.
#VISUAL EFFECTS OPTICAL PDF#
Google Patents Visual effects optical relayĭownload PDF Info Publication number US4222653A US4222653A US05/966,054 US96605478A US4222653A US 4222653 A US4222653 A US 4222653A US 96605478 A US96605478 A US 96605478A US 4222653 A US4222653 A US 4222653A Authority US United States Prior art keywords aperture stop optical relay image lens image plane Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US4222653A - Visual effects optical relay US4222653A - Visual effects optical relay