[go: up one dir, main page]

FR585311A - Système de lentilles - Google Patents

Système de lentilles

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
English (en)
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/fr
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 Système de lentilles Expired FR585311A (fr)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=6571855

Family Applications (1)

Application Number Title Priority Date Filing Date
FR585311D Expired FR585311A (fr) 1923-08-01 1924-07-24 Système de lentilles

Country Status (1)

Country Link
FR (1) FR585311A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108169847A (zh) * 2018-03-13 2018-06-15 杭州艾芯智能科技有限公司 一种大视场扫描成像光学系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108169847A (zh) * 2018-03-13 2018-06-15 杭州艾芯智能科技有限公司 一种大视场扫描成像光学系统

Similar Documents

Publication Publication Date Title
FR618473A (fr) Système de manivelles
FR29412E (fr) Système de distribution
FR581382A (fr) Système de distribution
FR585311A (fr) Système de lentilles
FR574429A (fr) Système de publicité
FR579614A (fr) Système perfectionné de haut-parleur
FR566224A (fr) Système de cravate
FR562369A (fr) Système de radiateur
FR581670A (fr) Système de transmission
FR561191A (fr) Système de pare-boue
FR559899A (fr) Système de construction démontable
FR589785A (fr) Système radiotélémécanique
FR589942A (fr) Système de surchauffeur
FR564194A (fr) Système aéro-moteur
FR563642A (fr) Système de boîte
FR558333A (fr) Système de bretelles
FR550905A (fr) Système de monture de parapluie
FR582686A (fr) Système de télérupteur
FR550873A (fr) Système de poignée
FR554427A (fr) Système de construction économique
FR572395A (fr) Système de radiotélégraphie secrète
FR559437A (fr) Système de plomb de sûreté
BE333145A (fr) Système perfectionné de seringue-ampoule
FR585203A (fr) Système de filière jette-bout
FR574841A (fr) Système de réfrigération