JPS5463821A - Optical device for image display - Google Patents

Optical device for image display

Info

Publication number
JPS5463821A
JPS5463821A JP13054377A JP13054377A JPS5463821A JP S5463821 A JPS5463821 A JP S5463821A JP 13054377 A JP13054377 A JP 13054377A JP 13054377 A JP13054377 A JP 13054377A JP S5463821 A JPS5463821 A JP S5463821A
Authority
JP
Japan
Prior art keywords
lens
optical
unit
objective lens
attachment
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
JP13054377A
Other languages
Japanese (ja)
Inventor
Tetsuo Kurihara
Katsutoshi Ito
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP13054377A priority Critical patent/JPS5463821A/en
Publication of JPS5463821A publication Critical patent/JPS5463821A/en
Pending legal-status Critical Current

Links

Landscapes

  • Radiography Using Non-Light Waves (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Closed-Circuit Television Systems (AREA)

Abstract

PURPOSE: To enhance the mass-productivity by dividing an objective lens, a condensing lens and an optical lens mount into different units and by standardizing the lens unit and the condensing lens unit.
CONSTITUTION: An objective lens unit is composed of an objective lens 6 and a fixture for attachment of an image intensifier tube container 4. By shaping the optical lens mount portion for respective purposes, the optical system can meet various purposes. The casing is standardized in advance so that the optical pathes may be aligned when the respective units are combined. The remaining one is an attachment unit for a TV camera, which includes a camera head casing 11, an attachment adaptor with the optical system and a condensing lens 9. According to such construction, the unidirectional optical system of straight type, as shown, can be constructed such that the objective lens unti 41 and the condensing lens unit 43 are attached to the both sides of the optical lens mount unit 42.
COPYRIGHT: (C)1979,JPO&Japio
JP13054377A 1977-10-31 1977-10-31 Optical device for image display Pending JPS5463821A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13054377A JPS5463821A (en) 1977-10-31 1977-10-31 Optical device for image display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13054377A JPS5463821A (en) 1977-10-31 1977-10-31 Optical device for image display

Publications (1)

Publication Number Publication Date
JPS5463821A true JPS5463821A (en) 1979-05-23

Family

ID=15036789

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13054377A Pending JPS5463821A (en) 1977-10-31 1977-10-31 Optical device for image display

Country Status (1)

Country Link
JP (1) JPS5463821A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5857841U (en) * 1981-10-16 1983-04-19 コニカ株式会社 X-ray imaging device
JPS61132839U (en) * 1985-02-06 1986-08-19

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5857841U (en) * 1981-10-16 1983-04-19 コニカ株式会社 X-ray imaging device
JPS61132839U (en) * 1985-02-06 1986-08-19

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