JPS51139725A - Optical system for t.v. camera with automatic adjusting devices - Google Patents

Optical system for t.v. camera with automatic adjusting devices

Info

Publication number
JPS51139725A
JPS51139725A JP50063891A JP6389175A JPS51139725A JP S51139725 A JPS51139725 A JP S51139725A JP 50063891 A JP50063891 A JP 50063891A JP 6389175 A JP6389175 A JP 6389175A JP S51139725 A JPS51139725 A JP S51139725A
Authority
JP
Japan
Prior art keywords
camera
optical system
adjusting devices
automatic adjusting
automatic
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.)
Granted
Application number
JP50063891A
Other languages
Japanese (ja)
Other versions
JPS5929030B2 (en
Inventor
Takamasa Hirose
Kotaro Wakui
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
Japan Broadcasting Corp
Original Assignee
Canon Inc
Nippon Hoso Kyokai NHK
Japan Broadcasting Corp
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, Nippon Hoso Kyokai NHK, Japan Broadcasting Corp filed Critical Canon Inc
Priority to JP50063891A priority Critical patent/JPS5929030B2/en
Publication of JPS51139725A publication Critical patent/JPS51139725A/en
Priority to US05/850,207 priority patent/US4109279A/en
Publication of JPS5929030B2 publication Critical patent/JPS5929030B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Optical Elements Other Than Lenses (AREA)
  • Color Television Image Signal Generators (AREA)
  • Processing Of Color Television Signals (AREA)

Abstract

PURPOSE: To eliminate the need for the adjustment of colour temperature for every time it varies with the change in environment for photographing.
COPYRIGHT: (C)1976,JPO&Japio
JP50063891A 1975-05-28 1975-05-28 Optical system for television cameras with automatic adjustment device Expired JPS5929030B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP50063891A JPS5929030B2 (en) 1975-05-28 1975-05-28 Optical system for television cameras with automatic adjustment device
US05/850,207 US4109279A (en) 1975-05-28 1977-11-10 Television camera optics with a light guide for camera adjustment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50063891A JPS5929030B2 (en) 1975-05-28 1975-05-28 Optical system for television cameras with automatic adjustment device

Publications (2)

Publication Number Publication Date
JPS51139725A true JPS51139725A (en) 1976-12-02
JPS5929030B2 JPS5929030B2 (en) 1984-07-17

Family

ID=13242360

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50063891A Expired JPS5929030B2 (en) 1975-05-28 1975-05-28 Optical system for television cameras with automatic adjustment device

Country Status (1)

Country Link
JP (1) JPS5929030B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01245779A (en) * 1988-03-28 1989-09-29 Imajika:Kk Film image pickup device
JPH0277001A (en) * 1988-09-12 1990-03-16 Iiyama Koshina:Kk Prism for video camera

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01245779A (en) * 1988-03-28 1989-09-29 Imajika:Kk Film image pickup device
JPH0277001A (en) * 1988-09-12 1990-03-16 Iiyama Koshina:Kk Prism for video camera

Also Published As

Publication number Publication date
JPS5929030B2 (en) 1984-07-17

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