FR1126860A - Objectif agrandisseur à trois éléments - Google Patents

Objectif agrandisseur à trois éléments

Info

Publication number
FR1126860A
FR1126860A FR1126860DA FR1126860A FR 1126860 A FR1126860 A FR 1126860A FR 1126860D A FR1126860D A FR 1126860DA FR 1126860 A FR1126860 A FR 1126860A
Authority
FR
France
Prior art keywords
magnifying lens
element magnifying
lens
magnifying
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.)
Agfa Gevaert NV
Original Assignee
Agfa Camera Werk 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 Agfa Camera Werk AG filed Critical Agfa Camera Werk AG
Application granted granted Critical
Publication of FR1126860A publication Critical patent/FR1126860A/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 -
    • G02B9/12—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having three components only

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
FR1126860D 1954-07-31 1955-06-30 Objectif agrandisseur à trois éléments Expired FR1126860A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE330184X 1954-07-31

Publications (1)

Publication Number Publication Date
FR1126860A true FR1126860A (fr) 1956-12-03

Family

ID=6188772

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1126860D Expired FR1126860A (fr) 1954-07-31 1955-06-30 Objectif agrandisseur à trois éléments

Country Status (4)

Country Link
CH (1) CH330184A (fr)
FR (1) FR1126860A (fr)
GB (1) GB775944A (fr)
NL (2) NL93141C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2898808A (en) * 1955-12-17 1959-08-11 Agfa Camera Werk Ag Objective for enlargements

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2898808A (en) * 1955-12-17 1959-08-11 Agfa Camera Werk Ag Objective for enlargements

Also Published As

Publication number Publication date
CH330184A (de) 1958-05-31
NL198592A (fr)
GB775944A (en) 1957-05-29
NL93141C (fr)

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