JPS545459A - Performance inspecting method of compound image forming optical system - Google Patents

Performance inspecting method of compound image forming optical system

Info

Publication number
JPS545459A
JPS545459A JP7020977A JP7020977A JPS545459A JP S545459 A JPS545459 A JP S545459A JP 7020977 A JP7020977 A JP 7020977A JP 7020977 A JP7020977 A JP 7020977A JP S545459 A JPS545459 A JP S545459A
Authority
JP
Japan
Prior art keywords
optical system
image forming
forming optical
compound image
inspecting method
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.)
Granted
Application number
JP7020977A
Other languages
Japanese (ja)
Other versions
JPS5940254B2 (en
Inventor
Atsushi Kawamura
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP7020977A priority Critical patent/JPS5940254B2/en
Publication of JPS545459A publication Critical patent/JPS545459A/en
Publication of JPS5940254B2 publication Critical patent/JPS5940254B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Testing Of Optical Devices Or Fibers (AREA)

Abstract

PURPOSE: To readily and surely inspect the performaces of a compound optical system by relatively moving a chart plate having specified dark and bright patterns while letting an image be formed by a compound image forming optical system and photoelectrically converting the maximum light intensity of light quantity distribution.
COPYRIGHT: (C)1979,JPO&Japio
JP7020977A 1977-06-14 1977-06-14 Performance inspection method for composite imaging optical system Expired JPS5940254B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7020977A JPS5940254B2 (en) 1977-06-14 1977-06-14 Performance inspection method for composite imaging optical system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7020977A JPS5940254B2 (en) 1977-06-14 1977-06-14 Performance inspection method for composite imaging optical system

Publications (2)

Publication Number Publication Date
JPS545459A true JPS545459A (en) 1979-01-16
JPS5940254B2 JPS5940254B2 (en) 1984-09-28

Family

ID=13424895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7020977A Expired JPS5940254B2 (en) 1977-06-14 1977-06-14 Performance inspection method for composite imaging optical system

Country Status (1)

Country Link
JP (1) JPS5940254B2 (en)

Also Published As

Publication number Publication date
JPS5940254B2 (en) 1984-09-28

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