JPS5630115A - Instrument for viewing video of television large - Google Patents

Instrument for viewing video of television large

Info

Publication number
JPS5630115A
JPS5630115A JP10616079A JP10616079A JPS5630115A JP S5630115 A JPS5630115 A JP S5630115A JP 10616079 A JP10616079 A JP 10616079A JP 10616079 A JP10616079 A JP 10616079A JP S5630115 A JPS5630115 A JP S5630115A
Authority
JP
Japan
Prior art keywords
television
instrument
viewing video
magnified
video
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
JP10616079A
Other languages
Japanese (ja)
Inventor
Masayoshi Nakase
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP10616079A priority Critical patent/JPS5630115A/en
Publication of JPS5630115A publication Critical patent/JPS5630115A/en
Pending legal-status Critical Current

Links

Landscapes

  • Transforming Electric Information Into Light Information (AREA)

Abstract

PURPOSE: To enable large video to be easily obtained by magnifying television image by using convex and concave lenses and totally reflecting prisms.
CONSTITUTION: A convex lens 1, total reflecting prisms 3, 3, transparent glass 2 and a concave lens 4 are mounted to an outside frame 5. Television video is magnified by this device and is projected to a screen or the like, whereby the easily magnified television image may be viewed.
COPYRIGHT: (C)1981,JPO&Japio
JP10616079A 1979-08-21 1979-08-21 Instrument for viewing video of television large Pending JPS5630115A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10616079A JPS5630115A (en) 1979-08-21 1979-08-21 Instrument for viewing video of television large

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10616079A JPS5630115A (en) 1979-08-21 1979-08-21 Instrument for viewing video of television large

Publications (1)

Publication Number Publication Date
JPS5630115A true JPS5630115A (en) 1981-03-26

Family

ID=14426530

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10616079A Pending JPS5630115A (en) 1979-08-21 1979-08-21 Instrument for viewing video of television large

Country Status (1)

Country Link
JP (1) JPS5630115A (en)

Similar Documents

Publication Publication Date Title
ES2084231T3 (en) VIRTUAL IMAGE PRESENTATION SCREEN WITH GUIDES.
JPS5473025A (en) Adapter for mount conversion
GB923175A (en) Improvements in picture projection systems
DK458788A (en) TELEVISION PICTURE CLOTHES WITH COMPONENT FRONT GLASS PLATE
JPS5683705A (en) Projector
JPS5630115A (en) Instrument for viewing video of television large
JPS5435623A (en) Video projector
GB2000605A (en) Stereoscopic image-viewing apparatus
JPS57128326A (en) Finder optical system
JPS5378114A (en) External light shielding unit
JPS5687836A (en) Projection type lens meter
JPS547323A (en) Optical system for detecting point of focus
JPS55113015A (en) Radiating device
JPS5293234A (en) Color separation optic for color television camera
JPS5652973A (en) Apparatus for viewing expanded television picture
GB932327A (en) Method and system for obtaining third-dimensional effects from a single picture
JPS5380227A (en) Photographic attachment lens
JPS5528071A (en) Sharpness increasing device of stereoscopic spectacles
ES8105541A1 (en) Video projector unit
JPS647860A (en) Drawn video synthesizer
JPS56151928A (en) Full circumference sliding projector
JPS55133012A (en) Projection system
JPS5447633A (en) Camera capable of photographing data and displaying on finder
JPS6462688A (en) View finder for video movies
JPS55101932A (en) Camera provided with data recorder