BE520427A - - Google Patents

Info

Publication number
BE520427A
BE520427A BE520427DA BE520427A BE 520427 A BE520427 A BE 520427A BE 520427D A BE520427D A BE 520427DA BE 520427 A BE520427 A BE 520427A
Authority
BE
Belgium
Prior art keywords
image
convex
concave
refractors
eyepiece
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE520427A publication Critical patent/BE520427A/fr

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/40Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images giving the observer of a single two-dimensional [2D] image a perception of depth

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
BE520427D BE520427A (mo)

Publications (1)

Publication Number Publication Date
BE520427A true BE520427A (mo)

Family

ID=156306

Family Applications (1)

Application Number Title Priority Date Filing Date
BE520427D BE520427A (mo)

Country Status (1)

Country Link
BE (1) BE520427A (mo)

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