DE3634485A1 - Prism for spectral, distorted photographs and projections - Google Patents

Prism for spectral, distorted photographs and projections

Info

Publication number
DE3634485A1
DE3634485A1 DE19863634485 DE3634485A DE3634485A1 DE 3634485 A1 DE3634485 A1 DE 3634485A1 DE 19863634485 DE19863634485 DE 19863634485 DE 3634485 A DE3634485 A DE 3634485A DE 3634485 A1 DE3634485 A1 DE 3634485A1
Authority
DE
Germany
Prior art keywords
prism
spectral
projections
photographs
distorted
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.)
Withdrawn
Application number
DE19863634485
Other languages
German (de)
Inventor
Berthold F Brichzig
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 DE19863634485 priority Critical patent/DE3634485A1/en
Priority to DE19873714341 priority patent/DE3714341A1/en
Publication of DE3634485A1 publication Critical patent/DE3634485A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0875—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements
    • G02B26/0883—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements the refracting element being a prism
    • 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
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/08—Trick photography
    • 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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor

Abstract

With the movable and movable/variable prism, the intensity of the light refraction and of the distortion can be regulated. Fascinating, dream-like pictures are created.

Description

Die Erfindung bezieht sich auf ein variables Prisma*, und ein fixiertes Prisma (∡ 20-45°), welches vor die Kamera oder einen Projektor montiert wird. Das Prisma ist an zwei Punkten einer Halterung derart befestigt, so daß es sich "wippen" läßt.The invention relates to a variable prism *, and fixed prism (∡ 20-45 °), which in front of the camera or a projector is mounted. The prism is on two Points attached to a bracket so that it is "seesaw".

Durch diese Bewegung wird die Intensität der Lichtbrechung und die Verzerrung des Bildes regulierbar.Through this movement the intensity of the refraction of light and adjust the image distortion.

*Zwei rechteckige Glasflächen sind mit einem Scharnier oder einem flexiblen Kunststoff verbunden. Die übrigen Seiten bestehen ebenfalls aus elastischem Kunststoff, so daß sich das mit einer beständigen, durchlässigen Flüssigkeit gefüllte Prisma in einem Winkelbereich von 20-45° bewegen läßt.* Two rectangular glass surfaces are with a hinge or a flexible plastic. The remaining Pages are also made of elastic plastic, so that with a stable, permeable liquid Move the filled prism in an angular range of 20-45 ° leaves.

Claims (1)

Prisma für spektrale, verzerrte Fotografien und Projektionen, dadurch gekennzeichnet, daß es sich um ein flexibles und ein fixiertes Prisma handelt, das sich auf einer Halterung "wippen" läßt.Prism for spectral, distorted photographs and projections, characterized in that it is a flexible and a fixed prism that can be "rocked" on a holder.
DE19863634485 1986-10-09 1986-10-09 Prism for spectral, distorted photographs and projections Withdrawn DE3634485A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19863634485 DE3634485A1 (en) 1986-10-09 1986-10-09 Prism for spectral, distorted photographs and projections
DE19873714341 DE3714341A1 (en) 1986-10-09 1987-04-29 Prism for spectral, distorted photography

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863634485 DE3634485A1 (en) 1986-10-09 1986-10-09 Prism for spectral, distorted photographs and projections

Publications (1)

Publication Number Publication Date
DE3634485A1 true DE3634485A1 (en) 1988-04-14

Family

ID=6311430

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863634485 Withdrawn DE3634485A1 (en) 1986-10-09 1986-10-09 Prism for spectral, distorted photographs and projections

Country Status (1)

Country Link
DE (1) DE3634485A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5119234A (en) * 1989-07-18 1992-06-02 Walt Petrus J V D Camera for stereoscopic images
DE4118760A1 (en) * 1991-06-06 1992-12-10 Zentralinstitut Fuer Optik Und ECHELLE DOUBLE MONOCHROMATOR
DE19834626A1 (en) * 1998-04-01 1999-10-07 Brickl Benjamin Show effects with the aid of slide projectors

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5119234A (en) * 1989-07-18 1992-06-02 Walt Petrus J V D Camera for stereoscopic images
DE4118760A1 (en) * 1991-06-06 1992-12-10 Zentralinstitut Fuer Optik Und ECHELLE DOUBLE MONOCHROMATOR
US5448351A (en) * 1991-06-06 1995-09-05 Bodenseewerk Perkin-Elmer Gmbh Echelle polychromator
DE19834626A1 (en) * 1998-04-01 1999-10-07 Brickl Benjamin Show effects with the aid of slide projectors

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