JPS5722219A - Stereoscopic viewing lens plate of plane image - Google Patents

Stereoscopic viewing lens plate of plane image

Info

Publication number
JPS5722219A
JPS5722219A JP9787080A JP9787080A JPS5722219A JP S5722219 A JPS5722219 A JP S5722219A JP 9787080 A JP9787080 A JP 9787080A JP 9787080 A JP9787080 A JP 9787080A JP S5722219 A JPS5722219 A JP S5722219A
Authority
JP
Japan
Prior art keywords
lens
lens plate
plane image
plate
eye
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
JP9787080A
Other languages
Japanese (ja)
Inventor
Seizaburo Kimura
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 JP9787080A priority Critical patent/JPS5722219A/en
Publication of JPS5722219A publication Critical patent/JPS5722219A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
    • G02B30/27—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Stereoscopic And Panoramic Photography (AREA)

Abstract

PURPOSE:To permit simple and marked stereoscopic visual observation of plane images on account of the effect of the parallax of both eyes by forming a lens plate by aligned disposition of concave lenses. CONSTITUTION:Two sheets of transparent plates of parallel planes which are arranged and formed uniformly with slender planoconcave lenses on their surfaces and are superposed in a biconcave lens form are used for a lens plate 2. Next, the lens part of the lens plate facing the plane image side is used as an objective lens part 3, and the lens part facing the eye A side as an eyepiece lens part 4. First, a plane image 1 is placed within the virtual focus F of the lens L1 of the part 3 forming the lens plate 2, and when the eye A views a picture element (p) at a line of vision a1 at an arbitrary angle through the lens plate 2, the converging ray a1p from the picture element p is is refracted by the lens L1 and is then diffused slightly and this results in that the virtual image point of this diffused ray a1p' formed at the point p1 on its extension line is viewed.
JP9787080A 1980-07-16 1980-07-16 Stereoscopic viewing lens plate of plane image Pending JPS5722219A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9787080A JPS5722219A (en) 1980-07-16 1980-07-16 Stereoscopic viewing lens plate of plane image

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9787080A JPS5722219A (en) 1980-07-16 1980-07-16 Stereoscopic viewing lens plate of plane image

Publications (1)

Publication Number Publication Date
JPS5722219A true JPS5722219A (en) 1982-02-05

Family

ID=14203773

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9787080A Pending JPS5722219A (en) 1980-07-16 1980-07-16 Stereoscopic viewing lens plate of plane image

Country Status (1)

Country Link
JP (1) JPS5722219A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3929583A1 (en) * 1989-09-06 1990-04-19 Jakob Neubauer Stereoscopic screen for three=dimensional cinematography or TV - has surface formed by large number of concave or convex optical elements
JPH08122669A (en) * 1994-10-24 1996-05-17 Olympus Optical Co Ltd Ocular for binocular observation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3929583A1 (en) * 1989-09-06 1990-04-19 Jakob Neubauer Stereoscopic screen for three=dimensional cinematography or TV - has surface formed by large number of concave or convex optical elements
JPH08122669A (en) * 1994-10-24 1996-05-17 Olympus Optical Co Ltd Ocular for binocular observation

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