JPH0223821B2 - - Google Patents

Info

Publication number
JPH0223821B2
JPH0223821B2 JP1538784A JP1538784A JPH0223821B2 JP H0223821 B2 JPH0223821 B2 JP H0223821B2 JP 1538784 A JP1538784 A JP 1538784A JP 1538784 A JP1538784 A JP 1538784A JP H0223821 B2 JPH0223821 B2 JP H0223821B2
Authority
JP
Japan
Prior art keywords
slit
lens
aperture
lens meter
meter according
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
JP1538784A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60159627A (ja
Inventor
Takashi Masuda
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP1538784A priority Critical patent/JPS60159627A/ja
Publication of JPS60159627A publication Critical patent/JPS60159627A/ja
Publication of JPH0223821B2 publication Critical patent/JPH0223821B2/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
    • G01M11/0228—Testing optical properties by measuring refractive power

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
JP1538784A 1984-01-31 1984-01-31 レンズメ−タ Granted JPS60159627A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1538784A JPS60159627A (ja) 1984-01-31 1984-01-31 レンズメ−タ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1538784A JPS60159627A (ja) 1984-01-31 1984-01-31 レンズメ−タ

Publications (2)

Publication Number Publication Date
JPS60159627A JPS60159627A (ja) 1985-08-21
JPH0223821B2 true JPH0223821B2 (de) 1990-05-25

Family

ID=11887326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1538784A Granted JPS60159627A (ja) 1984-01-31 1984-01-31 レンズメ−タ

Country Status (1)

Country Link
JP (1) JPS60159627A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5331394A (en) * 1992-04-10 1994-07-19 Metaphase Corporation Automated lensometer

Also Published As

Publication number Publication date
JPS60159627A (ja) 1985-08-21

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