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FR887310A - Camera with central lens and auxiliary lens - Google Patents

Camera with central lens and auxiliary lens

Info

Publication number
FR887310A
FR887310A FR887310DA FR887310A FR 887310 A FR887310 A FR 887310A FR 887310D A FR887310D A FR 887310DA FR 887310 A FR887310 A FR 887310A
Authority
FR
France
Prior art keywords
lens
camera
auxiliary
central
auxiliary 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
French (fr)
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.)
Zeiss Ikon AG
Original Assignee
Zeiss Ikon 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 Zeiss Ikon AG filed Critical Zeiss Ikon AG
Application granted granted Critical
Publication of FR887310A publication Critical patent/FR887310A/en
Expired legal-status Critical Current

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
    • G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
    • G03B3/02—Focusing arrangements of general interest for cameras, projectors or printers moving lens along baseboard

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR887310D 1942-10-28 1942-10-28 Camera with central lens and auxiliary lens Expired FR887310A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR887310T 1942-10-28

Publications (1)

Publication Number Publication Date
FR887310A true FR887310A (en) 1943-11-10

Family

ID=9376145

Family Applications (1)

Application Number Title Priority Date Filing Date
FR887310D Expired FR887310A (en) 1942-10-28 1942-10-28 Camera with central lens and auxiliary lens

Country Status (1)

Country Link
FR (1) FR887310A (en)

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