JPS5843722B2 - シヤシンヨウコウカクレンズ - Google Patents

シヤシンヨウコウカクレンズ

Info

Publication number
JPS5843722B2
JPS5843722B2 JP48031704A JP3170473A JPS5843722B2 JP S5843722 B2 JPS5843722 B2 JP S5843722B2 JP 48031704 A JP48031704 A JP 48031704A JP 3170473 A JP3170473 A JP 3170473A JP S5843722 B2 JPS5843722 B2 JP S5843722B2
Authority
JP
Japan
Prior art keywords
lens
group
lenses
positive
negative
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
JP48031704A
Other languages
English (en)
Japanese (ja)
Other versions
JPS49120631A (en, 2012
Inventor
治平 中川
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.)
Olympus Corp
Original Assignee
Olympus Optical 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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP48031704A priority Critical patent/JPS5843722B2/ja
Priority to DE19742413238 priority patent/DE2413238A1/de
Publication of JPS49120631A publication Critical patent/JPS49120631A/ja
Priority to US05/618,672 priority patent/US3994574A/en
Publication of JPS5843722B2 publication Critical patent/JPS5843722B2/ja
Expired 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
    • G02B13/04—Reversed telephoto objectives

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
JP48031704A 1973-03-19 1973-03-19 シヤシンヨウコウカクレンズ Expired JPS5843722B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP48031704A JPS5843722B2 (ja) 1973-03-19 1973-03-19 シヤシンヨウコウカクレンズ
DE19742413238 DE2413238A1 (de) 1973-03-19 1974-03-19 Weitwinkel-aufnahmeobjektiv
US05/618,672 US3994574A (en) 1973-03-19 1975-10-01 Wide-angle photographic lens system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48031704A JPS5843722B2 (ja) 1973-03-19 1973-03-19 シヤシンヨウコウカクレンズ

Publications (2)

Publication Number Publication Date
JPS49120631A JPS49120631A (en, 2012) 1974-11-18
JPS5843722B2 true JPS5843722B2 (ja) 1983-09-28

Family

ID=12338440

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48031704A Expired JPS5843722B2 (ja) 1973-03-19 1973-03-19 シヤシンヨウコウカクレンズ

Country Status (2)

Country Link
JP (1) JPS5843722B2 (en, 2012)
DE (1) DE2413238A1 (en, 2012)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5510167B2 (en, 2012) * 1974-12-27 1980-03-14
JPS593725B2 (ja) * 1978-01-27 1984-01-25 旭光学工業株式会社 レトロフオ−カス型広角写真レンズ
JPS59226315A (ja) * 1983-06-08 1984-12-19 Olympus Optical Co Ltd 硬性鏡光学系

Also Published As

Publication number Publication date
DE2413238A1 (de) 1974-10-03
JPS49120631A (en, 2012) 1974-11-18

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