JPS4856134A - - Google Patents

Info

Publication number
JPS4856134A
JPS4856134A JP9098271A JP9098271A JPS4856134A JP S4856134 A JPS4856134 A JP S4856134A JP 9098271 A JP9098271 A JP 9098271A JP 9098271 A JP9098271 A JP 9098271A JP S4856134 A JPS4856134 A JP S4856134A
Authority
JP
Japan
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
JP9098271A
Other versions
JPS5630528B2 (ja
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 filed Critical
Priority to JP9098271A priority Critical patent/JPS5630528B2/ja
Priority to DE19722255596 priority patent/DE2255596B2/de
Publication of JPS4856134A publication Critical patent/JPS4856134A/ja
Priority to US05/552,333 priority patent/US4000501A/en
Publication of JPS5630528B2 publication Critical patent/JPS5630528B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Viewfinders (AREA)
  • Lens Barrels (AREA)
JP9098271A 1971-11-13 1971-11-13 Expired JPS5630528B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP9098271A JPS5630528B2 (ja) 1971-11-13 1971-11-13
DE19722255596 DE2255596B2 (en) 1971-11-13 1972-11-13 Zoom lens objective - has adjustable focal length with light splitter inside the zoom tube
US05/552,333 US4000501A (en) 1971-11-13 1975-02-24 Optical instrument with a zoom lens structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9098271A JPS5630528B2 (ja) 1971-11-13 1971-11-13

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP13957578A Division JPS5481839A (en) 1978-11-13 1978-11-13 Zoom lens structure
JP13957478A Division JPS5481838A (en) 1978-11-13 1978-11-13 Zoom lens structure

Publications (2)

Publication Number Publication Date
JPS4856134A true JPS4856134A (ja) 1973-08-07
JPS5630528B2 JPS5630528B2 (ja) 1981-07-15

Family

ID=14013708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9098271A Expired JPS5630528B2 (ja) 1971-11-13 1971-11-13

Country Status (1)

Country Link
JP (1) JPS5630528B2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5481839A (en) * 1978-11-13 1979-06-29 Canon Inc Zoom lens structure
JPS5728413U (ja) * 1980-07-25 1982-02-15
JPS60163413U (ja) * 1984-04-06 1985-10-30 株式会社日立製作所 ズ−ムレンズのプラスチツク鏡筒

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5481839A (en) * 1978-11-13 1979-06-29 Canon Inc Zoom lens structure
JPS5728413U (ja) * 1980-07-25 1982-02-15
JPS6032655Y2 (ja) * 1980-07-25 1985-09-30 キヤノン株式会社 レンズ繰出装置
JPS60163413U (ja) * 1984-04-06 1985-10-30 株式会社日立製作所 ズ−ムレンズのプラスチツク鏡筒

Also Published As

Publication number Publication date
JPS5630528B2 (ja) 1981-07-15

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