JPS55115037A - Shutter tester - Google Patents

Shutter tester

Info

Publication number
JPS55115037A
JPS55115037A JP2302279A JP2302279A JPS55115037A JP S55115037 A JPS55115037 A JP S55115037A JP 2302279 A JP2302279 A JP 2302279A JP 2302279 A JP2302279 A JP 2302279A JP S55115037 A JPS55115037 A JP S55115037A
Authority
JP
Japan
Prior art keywords
shutter
light
curtain
slit
light source
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
JP2302279A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6235099B2 (enExample
Inventor
Koji Oi
Michio Yamazaki
Akitsugu Yamada
Shigemasa Hisatsugu
Hidehiro Senda
Hiroyuki Asanuma
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.)
Nikon Corp
Nippon Chemical Industrial Co Ltd
Original Assignee
Nippon Chemical Industrial Co Ltd
Nippon Kogaku KK
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 Nippon Chemical Industrial Co Ltd, Nippon Kogaku KK filed Critical Nippon Chemical Industrial Co Ltd
Priority to JP2302279A priority Critical patent/JPS55115037A/ja
Publication of JPS55115037A publication Critical patent/JPS55115037A/ja
Publication of JPS6235099B2 publication Critical patent/JPS6235099B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
JP2302279A 1979-02-28 1979-02-28 Shutter tester Granted JPS55115037A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2302279A JPS55115037A (en) 1979-02-28 1979-02-28 Shutter tester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2302279A JPS55115037A (en) 1979-02-28 1979-02-28 Shutter tester

Publications (2)

Publication Number Publication Date
JPS55115037A true JPS55115037A (en) 1980-09-04
JPS6235099B2 JPS6235099B2 (enExample) 1987-07-30

Family

ID=12098851

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2302279A Granted JPS55115037A (en) 1979-02-28 1979-02-28 Shutter tester

Country Status (1)

Country Link
JP (1) JPS55115037A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63169636A (ja) * 1987-01-07 1988-07-13 Tsubosaka Denki Kk フオ−カルプレ−ンシヤツタ−の精度測定器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63169636A (ja) * 1987-01-07 1988-07-13 Tsubosaka Denki Kk フオ−カルプレ−ンシヤツタ−の精度測定器

Also Published As

Publication number Publication date
JPS6235099B2 (enExample) 1987-07-30

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