JPS6125373B2 - - Google Patents

Info

Publication number
JPS6125373B2
JPS6125373B2 JP53049618A JP4961878A JPS6125373B2 JP S6125373 B2 JPS6125373 B2 JP S6125373B2 JP 53049618 A JP53049618 A JP 53049618A JP 4961878 A JP4961878 A JP 4961878A JP S6125373 B2 JPS6125373 B2 JP S6125373B2
Authority
JP
Japan
Prior art keywords
lens
optical system
lens group
diaphragm
image
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
JP53049618A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54141096A (en
Inventor
Juji Ito
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 JP4961878A priority Critical patent/JPS54141096A/ja
Priority to DE2915639A priority patent/DE2915639C2/de
Publication of JPS54141096A publication Critical patent/JPS54141096A/ja
Priority to US06/625,184 priority patent/US4502766A/en
Publication of JPS6125373B2 publication Critical patent/JPS6125373B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Eye Examination Apparatus (AREA)
JP4961878A 1978-04-19 1978-04-26 Zoom eyeebottom camera Granted JPS54141096A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP4961878A JPS54141096A (en) 1978-04-26 1978-04-26 Zoom eyeebottom camera
DE2915639A DE2915639C2 (de) 1978-04-19 1979-04-18 Augenuntersuchungsgerät zur Untersuchung des Augenhintergrundes
US06/625,184 US4502766A (en) 1978-04-19 1984-06-27 Eye inspection apparatus with variable field angle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4961878A JPS54141096A (en) 1978-04-26 1978-04-26 Zoom eyeebottom camera

Publications (2)

Publication Number Publication Date
JPS54141096A JPS54141096A (en) 1979-11-01
JPS6125373B2 true JPS6125373B2 (en:Method) 1986-06-16

Family

ID=12836213

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4961878A Granted JPS54141096A (en) 1978-04-19 1978-04-26 Zoom eyeebottom camera

Country Status (1)

Country Link
JP (1) JPS54141096A (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5869531A (ja) * 1981-10-21 1983-04-25 キヤノン株式会社 変倍眼底カメラ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5179352A (en:Method) * 1974-12-30 1976-07-10 Zeiss Jena Veb Carl

Also Published As

Publication number Publication date
JPS54141096A (en) 1979-11-01

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