JPS57152782A - Video camera - Google Patents

Video camera

Info

Publication number
JPS57152782A
JPS57152782A JP56039084A JP3908481A JPS57152782A JP S57152782 A JPS57152782 A JP S57152782A JP 56039084 A JP56039084 A JP 56039084A JP 3908481 A JP3908481 A JP 3908481A JP S57152782 A JPS57152782 A JP S57152782A
Authority
JP
Japan
Prior art keywords
subject
light
reflecting
video camera
optical system
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.)
Pending
Application number
JP56039084A
Other languages
Japanese (ja)
Inventor
Sadahiko Tsuji
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP56039084A priority Critical patent/JPS57152782A/en
Publication of JPS57152782A publication Critical patent/JPS57152782A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)

Abstract

PURPOSE:To make the whole camera system compact by arranging a photographing system and a pickup tube approximately in parallel. CONSTITUTION:After reflecting a part of light fluxes from an subject to be photographed, which passes through the front group 1 and the back group 2 of a photographing optical system, downwards by a light divider 12 and reflecting it again to the subject side by a reflector 13, an image of the subject is focused on the image pickup surface 4a of animage pickup tube 4. The light flux passed through the light divider 12 is provided for observation after passing through a finder optical system 14. The said optical arrangement makes it posible to obtain a compact video camera of which the whole length is shortened about a half in comparison with an ordinary one.
JP56039084A 1981-03-17 1981-03-17 Video camera Pending JPS57152782A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56039084A JPS57152782A (en) 1981-03-17 1981-03-17 Video camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56039084A JPS57152782A (en) 1981-03-17 1981-03-17 Video camera

Publications (1)

Publication Number Publication Date
JPS57152782A true JPS57152782A (en) 1982-09-21

Family

ID=12543217

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56039084A Pending JPS57152782A (en) 1981-03-17 1981-03-17 Video camera

Country Status (1)

Country Link
JP (1) JPS57152782A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5980067A (en) * 1982-10-30 1984-05-09 Matsushita Electric Ind Co Ltd Video camera

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5980067A (en) * 1982-10-30 1984-05-09 Matsushita Electric Ind Co Ltd Video camera

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