JPS57172221A - Mtf measuring device for image sensor - Google Patents

Mtf measuring device for image sensor

Info

Publication number
JPS57172221A
JPS57172221A JP5753681A JP5753681A JPS57172221A JP S57172221 A JPS57172221 A JP S57172221A JP 5753681 A JP5753681 A JP 5753681A JP 5753681 A JP5753681 A JP 5753681A JP S57172221 A JPS57172221 A JP S57172221A
Authority
JP
Japan
Prior art keywords
buffer
decrease
optical element
imaging optical
image sensor
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.)
Pending
Application number
JP5753681A
Other languages
English (en)
Inventor
Toshio Kano
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 JP5753681A priority Critical patent/JPS57172221A/ja
Publication of JPS57172221A publication Critical patent/JPS57172221A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/02—Testing optical properties
    • G01M11/0292—Testing optical properties of objectives by measuring the optical modulation transfer function

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
JP5753681A 1981-04-16 1981-04-16 Mtf measuring device for image sensor Pending JPS57172221A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5753681A JPS57172221A (en) 1981-04-16 1981-04-16 Mtf measuring device for image sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5753681A JPS57172221A (en) 1981-04-16 1981-04-16 Mtf measuring device for image sensor

Publications (1)

Publication Number Publication Date
JPS57172221A true JPS57172221A (en) 1982-10-23

Family

ID=13058476

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5753681A Pending JPS57172221A (en) 1981-04-16 1981-04-16 Mtf measuring device for image sensor

Country Status (1)

Country Link
JP (1) JPS57172221A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106028024A (zh) * 2015-03-31 2016-10-12 全欧光学检测仪器有限公司 用于测量光学成像系统的成像性质的装置和方法
WO2020178366A1 (de) * 2019-03-06 2020-09-10 Konrad Gmbh Kollimator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106028024A (zh) * 2015-03-31 2016-10-12 全欧光学检测仪器有限公司 用于测量光学成像系统的成像性质的装置和方法
WO2020178366A1 (de) * 2019-03-06 2020-09-10 Konrad Gmbh Kollimator
CN113614617A (zh) * 2019-03-06 2021-11-05 康拉德有限责任公司 准直器

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