JPS577535A - Measurement of space frequency characteristics in vision system - Google Patents

Measurement of space frequency characteristics in vision system

Info

Publication number
JPS577535A
JPS577535A JP8246280A JP8246280A JPS577535A JP S577535 A JPS577535 A JP S577535A JP 8246280 A JP8246280 A JP 8246280A JP 8246280 A JP8246280 A JP 8246280A JP S577535 A JPS577535 A JP S577535A
Authority
JP
Japan
Prior art keywords
index
measurement
space frequency
axis
mtf
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
JP8246280A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0146142B2 (enExample
Inventor
Kazutoshi Takagi
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.)
TAKAGI SEISAKUSHO KK
Takagi Manufacturing Co Ltd
Original Assignee
TAKAGI SEISAKUSHO KK
Takagi Manufacturing 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 TAKAGI SEISAKUSHO KK, Takagi Manufacturing Co Ltd filed Critical TAKAGI SEISAKUSHO KK
Priority to JP8246280A priority Critical patent/JPS577535A/ja
Publication of JPS577535A publication Critical patent/JPS577535A/ja
Publication of JPH0146142B2 publication Critical patent/JPH0146142B2/ja
Granted 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)
  • Eye Examination Apparatus (AREA)
JP8246280A 1980-06-18 1980-06-18 Measurement of space frequency characteristics in vision system Granted JPS577535A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8246280A JPS577535A (en) 1980-06-18 1980-06-18 Measurement of space frequency characteristics in vision system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8246280A JPS577535A (en) 1980-06-18 1980-06-18 Measurement of space frequency characteristics in vision system

Publications (2)

Publication Number Publication Date
JPS577535A true JPS577535A (en) 1982-01-14
JPH0146142B2 JPH0146142B2 (enExample) 1989-10-06

Family

ID=13775166

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8246280A Granted JPS577535A (en) 1980-06-18 1980-06-18 Measurement of space frequency characteristics in vision system

Country Status (1)

Country Link
JP (1) JPS577535A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008520296A (ja) * 2004-11-19 2008-06-19 カール ツアイス ヴィジョン ゲーエムベーハー コントラスト視力検査を行うための方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008520296A (ja) * 2004-11-19 2008-06-19 カール ツアイス ヴィジョン ゲーエムベーハー コントラスト視力検査を行うための方法

Also Published As

Publication number Publication date
JPH0146142B2 (enExample) 1989-10-06

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