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LU102087B1 - Imaging system, in particular for a camera - Google Patents

Imaging system, in particular for a camera

Info

Publication number
LU102087B1
LU102087B1 LU102087A LU102087A LU102087B1 LU 102087 B1 LU102087 B1 LU 102087B1 LU 102087 A LU102087 A LU 102087A LU 102087 A LU102087 A LU 102087A LU 102087 B1 LU102087 B1 LU 102087B1
Authority
LU
Luxembourg
Prior art keywords
intermediate image
imaging
imaging device
real
image
Prior art date
Application number
LU102087A
Other languages
German (de)
Inventor
Klaus Illgner
Original Assignee
K/Lens Gmbh
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 K/Lens Gmbh filed Critical K/Lens Gmbh
Priority to LU102087A priority Critical patent/LU102087B1/en
Priority to DE112021004957.7T priority patent/DE112021004957A5/en
Priority to PCT/EP2021/075866 priority patent/WO2022063741A1/en
Application granted granted Critical
Publication of LU102087B1 publication Critical patent/LU102087B1/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0075—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for altering, e.g. increasing, the depth of field or depth of focus
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/02—Viewing or reading apparatus
    • G02B27/08—Kaleidoscopes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/023—Mountings, adjusting means, or light-tight connections, for optical elements for lenses permitting adjustment
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B35/00—Stereoscopic photography
    • G03B35/08—Stereoscopic photography by simultaneous recording

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Studio Devices (AREA)
  • Cameras In General (AREA)
  • Stereoscopic And Panoramic Photography (AREA)

Abstract

Die Erfindung betrifft ein Abbildungssystem (1), insbesondere für eine Kamera, mit mehreren, in Richtung einer optischen Achse (2) aufeinanderfolgend angeordneten Abbildungseinrichtung (3 bis 5), die eine erste Abbildungseinrichtung (3) zur Erzeugung eines reellen Zwischenbildes von einem Objekt in einer Zwischenbildebene (6), eine zweite Abbildungseinrichtung (4) zur Erzeugung mindestens eines virtuellen Spiegelbildes von dem reellen Zwischenbild, das in der Zwischenbildebene (6) versetzt zu dem reellen Zwischenbild angeordnet ist, und eine dritte Abbildungseinrichtung (5) zur gemeinsamen Abbildung des reellen Zwischenbildes und des virtuellen Spiegelbildes als reelles Bild auf einer in axialem Abstand zu der Zwischenbildebene (6) anzuordnenden Bildempfängerfläche (7) umfassen. Erfindungsgemäß ist der Abbildungsmaßstab für die Abbildung durch die dritte Abbildungseinrichtung (5), vorzugsweise unter gleichbleibender Fokussierung der dritten Abbildungseinrichtung (5) auf die Zwischenbildebene (6), verstellbar.The invention relates to an imaging system (1), in particular for a camera, having a plurality of imaging devices (3 to 5) arranged one after the other in the direction of an optical axis (2) and having a first imaging device (3) for generating a real intermediate image of an object in an intermediate image plane (6), a second imaging device (4) for generating at least one virtual mirror image from the real intermediate image, which is arranged in the intermediate image plane (6) offset to the real intermediate image, and a third imaging device (5) for joint imaging of the real Intermediate image and the virtual mirror image as a real image on an image receiver surface (7) to be arranged at an axial distance from the intermediate image plane (6). According to the invention, the imaging scale for the imaging by the third imaging device (5) can be adjusted, preferably with the third imaging device (5) focusing the same on the intermediate image plane (6).

LU102087A 2020-09-22 2020-09-22 Imaging system, in particular for a camera LU102087B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
LU102087A LU102087B1 (en) 2020-09-22 2020-09-22 Imaging system, in particular for a camera
DE112021004957.7T DE112021004957A5 (en) 2020-09-22 2021-09-21 IMAGE SYSTEM, ESPECIALLY FOR A CAMERA
PCT/EP2021/075866 WO2022063741A1 (en) 2020-09-22 2021-09-21 Imaging system, in particular for a camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU102087A LU102087B1 (en) 2020-09-22 2020-09-22 Imaging system, in particular for a camera

Publications (1)

Publication Number Publication Date
LU102087B1 true LU102087B1 (en) 2022-03-23

Family

ID=72802046

Family Applications (1)

Application Number Title Priority Date Filing Date
LU102087A LU102087B1 (en) 2020-09-22 2020-09-22 Imaging system, in particular for a camera

Country Status (3)

Country Link
DE (1) DE112021004957A5 (en)
LU (1) LU102087B1 (en)
WO (1) WO2022063741A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140071313A1 (en) * 2012-09-12 2014-03-13 Canon Kabushiki Kaisha Image processing apparatus, image pickup apparatus, image processing method, and storage medium
WO2014124982A1 (en) 2013-02-13 2014-08-21 Universität des Saarlandes Plenoptic imaging device
JP2015172667A (en) * 2014-03-12 2015-10-01 キヤノン株式会社 Optical system and imaging device comprising the same
US20180210173A1 (en) * 2017-01-23 2018-07-26 Carl Zeiss Ag Optical lens-element system for a supplementary lens in front of a camera module of an electronic device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140071313A1 (en) * 2012-09-12 2014-03-13 Canon Kabushiki Kaisha Image processing apparatus, image pickup apparatus, image processing method, and storage medium
WO2014124982A1 (en) 2013-02-13 2014-08-21 Universität des Saarlandes Plenoptic imaging device
JP2015172667A (en) * 2014-03-12 2015-10-01 キヤノン株式会社 Optical system and imaging device comprising the same
US20180210173A1 (en) * 2017-01-23 2018-07-26 Carl Zeiss Ag Optical lens-element system for a supplementary lens in front of a camera module of an electronic device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MANAKOV ALKHAZUR ET AL: "A reconfigurable camera add-on for high dynamic range, multispectral, polarization, and light-field imaging", ACM TRANSACTIONS ON GRAPHICS, vol. 32, no. 4, 21 July 2013 (2013-07-21), US, pages 1 - 14, XP055798736, ISSN: 0730-0301, DOI: 10.1145/2461912.2461937 *

Also Published As

Publication number Publication date
DE112021004957A5 (en) 2023-07-06
WO2022063741A1 (en) 2022-03-31

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Legal Events

Date Code Title Description
FG Patent granted

Effective date: 20220323