JPS59121019A - 拡大撮影用写真レンズ - Google Patents

拡大撮影用写真レンズ

Info

Publication number
JPS59121019A
JPS59121019A JP23135482A JP23135482A JPS59121019A JP S59121019 A JPS59121019 A JP S59121019A JP 23135482 A JP23135482 A JP 23135482A JP 23135482 A JP23135482 A JP 23135482A JP S59121019 A JPS59121019 A JP S59121019A
Authority
JP
Japan
Prior art keywords
lens
positive
negative
focal length
photography
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
JP23135482A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6235651B2 (enrdf_load_stackoverflow
Inventor
Michio Oishi
大石　道朗
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.)
Pentax Corp
Original Assignee
Asahi Kogaku Kogyo 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 Asahi Kogaku Kogyo Co Ltd filed Critical Asahi Kogaku Kogyo Co Ltd
Priority to JP23135482A priority Critical patent/JPS59121019A/ja
Publication of JPS59121019A publication Critical patent/JPS59121019A/ja
Publication of JPS6235651B2 publication Critical patent/JPS6235651B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/24—Optical objectives specially designed for the purposes specified below for reproducing or copying at short object distances

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
JP23135482A 1982-12-27 1982-12-27 拡大撮影用写真レンズ Granted JPS59121019A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23135482A JPS59121019A (ja) 1982-12-27 1982-12-27 拡大撮影用写真レンズ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23135482A JPS59121019A (ja) 1982-12-27 1982-12-27 拡大撮影用写真レンズ

Publications (2)

Publication Number Publication Date
JPS59121019A true JPS59121019A (ja) 1984-07-12
JPS6235651B2 JPS6235651B2 (enrdf_load_stackoverflow) 1987-08-03

Family

ID=16922302

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23135482A Granted JPS59121019A (ja) 1982-12-27 1982-12-27 拡大撮影用写真レンズ

Country Status (1)

Country Link
JP (1) JPS59121019A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016151010A1 (en) * 2015-03-23 2016-09-29 Carl Zeiss Smt Gmbh Zoom system with interchangeable optical elements

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2897723A (en) * 1955-04-07 1959-08-04 Zeiss Carl Photographic objective for taking or projection
GB1259086A (enrdf_load_stackoverflow) * 1970-02-13 1972-01-05

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2897723A (en) * 1955-04-07 1959-08-04 Zeiss Carl Photographic objective for taking or projection
GB1259086A (enrdf_load_stackoverflow) * 1970-02-13 1972-01-05

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016151010A1 (en) * 2015-03-23 2016-09-29 Carl Zeiss Smt Gmbh Zoom system with interchangeable optical elements
US10678033B2 (en) 2015-03-23 2020-06-09 Carl Zeiss Smt Gmbh Zoom system with interchangeable optical elements

Also Published As

Publication number Publication date
JPS6235651B2 (enrdf_load_stackoverflow) 1987-08-03

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