AT313054B - Einrichtung für den Blendenantrieb bei Druckblendenobjektiven - Google Patents

Einrichtung für den Blendenantrieb bei Druckblendenobjektiven

Info

Publication number
AT313054B
AT313054B AT1019571A AT1019571A AT313054B AT 313054 B AT313054 B AT 313054B AT 1019571 A AT1019571 A AT 1019571A AT 1019571 A AT1019571 A AT 1019571A AT 313054 B AT313054 B AT 313054B
Authority
AT
Austria
Prior art keywords
diaphragm
lenses
drive
pressure
pressure diaphragm
Prior art date
Application number
AT1019571A
Other languages
German (de)
English (en)
Original Assignee
Dl Veb Pentacon Dresden Kamera
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 Dl Veb Pentacon Dresden Kamera filed Critical Dl Veb Pentacon Dresden Kamera
Application granted granted Critical
Publication of AT313054B publication Critical patent/AT313054B/de

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/08—Shutters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Diaphragms For Cameras (AREA)
AT1019571A 1971-01-25 1971-11-26 Einrichtung für den Blendenantrieb bei Druckblendenobjektiven AT313054B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD15268571 1971-01-25

Publications (1)

Publication Number Publication Date
AT313054B true AT313054B (de) 1974-01-25

Family

ID=5483390

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1019571A AT313054B (de) 1971-01-25 1971-11-26 Einrichtung für den Blendenantrieb bei Druckblendenobjektiven

Country Status (4)

Country Link
AT (1) AT313054B (ro)
DE (1) DE2160565C3 (ro)
FR (1) FR2124764A5 (ro)
RO (1) RO68728A (ro)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3706726C2 (de) * 1986-03-03 1996-04-18 Canon Kk Kamera

Also Published As

Publication number Publication date
DE2160565A1 (de) 1972-08-17
DE2160565C3 (de) 1980-04-30
DE2160565B2 (de) 1979-08-23
RO68728A (ro) 1982-02-26
FR2124764A5 (ro) 1972-09-22

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee