AU481900B2 - Variable magnification lens system - Google Patents

Variable magnification lens system

Info

Publication number
AU481900B2
AU481900B2 AU72802/74A AU7280274A AU481900B2 AU 481900 B2 AU481900 B2 AU 481900B2 AU 72802/74 A AU72802/74 A AU 72802/74A AU 7280274 A AU7280274 A AU 7280274A AU 481900 B2 AU481900 B2 AU 481900B2
Authority
AU
Australia
Prior art keywords
lens system
variable magnification
magnification lens
variable
magnification
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU72802/74A
Other versions
AU7280274A (en
Inventor
LOUIS McCROBIE ROSCOE JOHN DONNEL GEORGE
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xerox Corp
Original Assignee
Xerox Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US393844A external-priority patent/US3865470A/en
Application filed by Xerox Corp filed Critical Xerox Corp
Application granted granted Critical
Publication of AU7280274A publication Critical patent/AU7280274A/en
Publication of AU481900B2 publication Critical patent/AU481900B2/en
Expired legal-status Critical Current

Links

AU72802/74A 1973-09-04 1974-08-29 Variable magnification lens system Expired AU481900B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US393844A US3865470A (en) 1973-09-04 1973-09-04 Variable magnification lens system
USUS393,844 1973-09-04

Publications (2)

Publication Number Publication Date
AU7280274A AU7280274A (en) 1976-03-04
AU481900B2 true AU481900B2 (en) 1976-03-04

Family

ID=

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