FR1239950A - Objectif photographique à grande luminosité - Google Patents

Objectif photographique à grande luminosité

Info

Publication number
FR1239950A
FR1239950A FR796157A FR796157A FR1239950A FR 1239950 A FR1239950 A FR 1239950A FR 796157 A FR796157 A FR 796157A FR 796157 A FR796157 A FR 796157A FR 1239950 A FR1239950 A FR 1239950A
Authority
FR
France
Prior art keywords
photographic lens
brightness
brightness photographic
lens
photographic
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
FR796157A
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.)
MEOPTA PREVOV NARODNI PODNIK
Original Assignee
MEOPTA PREVOV NARODNI PODNIK
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 MEOPTA PREVOV NARODNI PODNIK filed Critical MEOPTA PREVOV NARODNI PODNIK
Priority to FR796157A priority Critical patent/FR1239950A/fr
Application granted granted Critical
Publication of FR1239950A publication Critical patent/FR1239950A/fr
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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR796157A 1959-05-30 1959-05-30 Objectif photographique à grande luminosité Expired FR1239950A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR796157A FR1239950A (fr) 1959-05-30 1959-05-30 Objectif photographique à grande luminosité

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR796157A FR1239950A (fr) 1959-05-30 1959-05-30 Objectif photographique à grande luminosité

Publications (1)

Publication Number Publication Date
FR1239950A true FR1239950A (fr) 1960-09-02

Family

ID=8715448

Family Applications (1)

Application Number Title Priority Date Filing Date
FR796157A Expired FR1239950A (fr) 1959-05-30 1959-05-30 Objectif photographique à grande luminosité

Country Status (1)

Country Link
FR (1) FR1239950A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3152213A (en) * 1960-12-10 1964-10-06 Leitz Ernst Gmbh Photographic objective
DE1572700B1 (de) * 1966-12-08 1971-10-07 Ibm Fotografisches Objektiv vom Gausstyp mit Wechselgliedern zur AEnderung der Brennweite

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3152213A (en) * 1960-12-10 1964-10-06 Leitz Ernst Gmbh Photographic objective
DE1572700B1 (de) * 1966-12-08 1971-10-07 Ibm Fotografisches Objektiv vom Gausstyp mit Wechselgliedern zur AEnderung der Brennweite

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