JPS54143127A - Inexpensive high performance zoom lens - Google Patents

Inexpensive high performance zoom lens

Info

Publication number
JPS54143127A
JPS54143127A JP5172778A JP5172778A JPS54143127A JP S54143127 A JPS54143127 A JP S54143127A JP 5172778 A JP5172778 A JP 5172778A JP 5172778 A JP5172778 A JP 5172778A JP S54143127 A JPS54143127 A JP S54143127A
Authority
JP
Japan
Prior art keywords
high performance
zoom lens
inexpensive high
performance zoom
inexpensive
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.)
Pending
Application number
JP5172778A
Other languages
Japanese (ja)
Inventor
Eiichi Takano
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.)
Tamron Co Ltd
Original Assignee
Tamron 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 Tamron Co Ltd filed Critical Tamron Co Ltd
Priority to JP5172778A priority Critical patent/JPS54143127A/en
Publication of JPS54143127A publication Critical patent/JPS54143127A/en
Pending legal-status Critical Current

Links

Landscapes

  • Lenses (AREA)
JP5172778A 1978-04-27 1978-04-27 Inexpensive high performance zoom lens Pending JPS54143127A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5172778A JPS54143127A (en) 1978-04-27 1978-04-27 Inexpensive high performance zoom lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5172778A JPS54143127A (en) 1978-04-27 1978-04-27 Inexpensive high performance zoom lens

Publications (1)

Publication Number Publication Date
JPS54143127A true JPS54143127A (en) 1979-11-08

Family

ID=12894910

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5172778A Pending JPS54143127A (en) 1978-04-27 1978-04-27 Inexpensive high performance zoom lens

Country Status (1)

Country Link
JP (1) JPS54143127A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6243615A (en) * 1985-08-22 1987-02-25 Canon Inc Zoom lens with large aperture ratio
US4911540A (en) * 1988-06-16 1990-03-27 Olympus Optical Co., Ltd. Zoom lens system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50109739A (en) * 1974-02-04 1975-08-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50109739A (en) * 1974-02-04 1975-08-29

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6243615A (en) * 1985-08-22 1987-02-25 Canon Inc Zoom lens with large aperture ratio
US4911540A (en) * 1988-06-16 1990-03-27 Olympus Optical Co., Ltd. Zoom lens system

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