FR1481345A - Diaphragme optique variable - Google Patents

Diaphragme optique variable

Info

Publication number
FR1481345A
FR1481345A FR62946A FR62946A FR1481345A FR 1481345 A FR1481345 A FR 1481345A FR 62946 A FR62946 A FR 62946A FR 62946 A FR62946 A FR 62946A FR 1481345 A FR1481345 A FR 1481345A
Authority
FR
France
Prior art keywords
variable optical
optical diaphragm
diaphragm
variable
optical
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
FR62946A
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.)
Jenoptik AG
Original Assignee
VEB Carl Zeiss Jena GmbH
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 VEB Carl Zeiss Jena GmbH filed Critical VEB Carl Zeiss Jena GmbH
Priority to FR62946A priority Critical patent/FR1481345A/fr
Application granted granted Critical
Publication of FR1481345A publication Critical patent/FR1481345A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/005—Diaphragms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR62946A 1966-05-25 1966-05-25 Diaphragme optique variable Expired FR1481345A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR62946A FR1481345A (fr) 1966-05-25 1966-05-25 Diaphragme optique variable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR62946A FR1481345A (fr) 1966-05-25 1966-05-25 Diaphragme optique variable

Publications (1)

Publication Number Publication Date
FR1481345A true FR1481345A (fr) 1967-05-19

Family

ID=8609424

Family Applications (1)

Application Number Title Priority Date Filing Date
FR62946A Expired FR1481345A (fr) 1966-05-25 1966-05-25 Diaphragme optique variable

Country Status (1)

Country Link
FR (1) FR1481345A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514886A1 (fr) * 1981-10-20 1983-04-22 Messerschmitt Boelkow Blohm Procede et dispositif d'occultation d'emetteurs de radiations perturbatrices dans un dispositif de guidage optique de missiles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514886A1 (fr) * 1981-10-20 1983-04-22 Messerschmitt Boelkow Blohm Procede et dispositif d'occultation d'emetteurs de radiations perturbatrices dans un dispositif de guidage optique de missiles

Similar Documents

Publication Publication Date Title
FR1390814A (fr) Maser optique
AT282534B (de) Optische Aufhellungsmittel
FR1508944A (fr) Vanne à diaphragme
FR1514511A (fr) Lecture optique
FR1502280A (fr) Interféromètre optique
FR1481345A (fr) Diaphragme optique variable
CH438778A (fr) Objectif optique
FR1461877A (fr) Capteur optique
FR1476149A (fr) Système de miroir optique
FR1378584A (fr) Judas optique simplifié
FR1464200A (fr) Filtre optique
FR1459617A (fr) Détecteur optique
FR1531843A (fr) Cellule à diaphragme
FR1379310A (fr) Circulateur optique
FR1487837A (fr) Transducteurs optiques
FR1468423A (fr) Système optique
FR1538824A (fr) Densitomètre optique
FR1490345A (fr) Lentilles optiques
CH429223A (fr) Objectif optique
FR1454269A (fr) Perfectionnements aux systèmes optiques
CH484438A (de) Photographisches Objektiv
FR1391077A (fr) Diffusiomètre optique
CH463804A (de) Lichtzeigeranordnung
FR1480881A (fr) Système optique perfectionné
FR1491464A (fr) Détendeur à membrane