FR585311A - Lens system - Google Patents

Lens system

Info

Publication number
FR585311A
FR585311A FR585311DA FR585311A FR 585311 A FR585311 A FR 585311A FR 585311D A FR585311D A FR 585311DA FR 585311 A FR585311 A FR 585311A
Authority
FR
France
Prior art keywords
lens system
lens
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
Other languages
French (fr)
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.)
Carl Zeiss AG
Original Assignee
Carl Zeiss AG
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 Carl Zeiss AG filed Critical Carl Zeiss AG
Application granted granted Critical
Publication of FR585311A publication Critical patent/FR585311A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
    • G02B9/34—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having four components only

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR585311D 1923-08-01 1924-07-24 Lens system Expired FR585311A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE585311X 1923-08-01

Publications (1)

Publication Number Publication Date
FR585311A true FR585311A (en) 1925-02-25

Family

ID=6571855

Family Applications (1)

Application Number Title Priority Date Filing Date
FR585311D Expired FR585311A (en) 1923-08-01 1924-07-24 Lens system

Country Status (1)

Country Link
FR (1) FR585311A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108169847A (en) * 2018-03-13 2018-06-15 杭州艾芯智能科技有限公司 A kind of large field of view scan imaging optical system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108169847A (en) * 2018-03-13 2018-06-15 杭州艾芯智能科技有限公司 A kind of large field of view scan imaging optical system

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