EP0324751A1 - Appareil de prise de vues photographiques - Google Patents

Appareil de prise de vues photographiques

Info

Publication number
EP0324751A1
EP0324751A1 EP19870905953 EP87905953A EP0324751A1 EP 0324751 A1 EP0324751 A1 EP 0324751A1 EP 19870905953 EP19870905953 EP 19870905953 EP 87905953 A EP87905953 A EP 87905953A EP 0324751 A1 EP0324751 A1 EP 0324751A1
Authority
EP
European Patent Office
Prior art keywords
mirror
camera
recording device
person
lens
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Withdrawn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
EP19870905953
Other languages
German (de)
English (en)
Inventor
Walter Hebeisen
Franz Siegesleuthner
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.)
Fotoking Passbildsysteme GmbH
Original Assignee
Fotoking Passbildsysteme 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 Fotoking Passbildsysteme GmbH filed Critical Fotoking Passbildsysteme GmbH
Publication of EP0324751A1 publication Critical patent/EP0324751A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/48—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus
    • G03B17/50—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus with both developing and finishing apparatus
    • G03B17/53—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus with both developing and finishing apparatus for automatically delivering a finished picture after a signal causing exposure has been given, e.g. by pushing a button, by inserting a coin

Definitions

  • the invention relates to a photographic recording device, in particular for portraits, with a camera, in front of which a mirror facing the recording object is arranged.
  • the depiction of the person depicted depends either on the photographer operating the camera, who determines the triggering time that is decisive for the image, or on the largely random camera release of the person representing the object, if this person actuates the camera with the aid of a remote release device. In both cases the opening remains The result of the acceptance for the portrayed person is often unsatisfactory, because with the recording devices known in practice there is no possibility for the person to be portrayed to monitor their own appearance at the time of release.
  • the invention is therefore based on the object of avoiding this deficiency and of creating a photographic recording device by means of which the person to be portrayed can monitor his own appearance when the camera is triggered.
  • the invention solves this problem by the characterizing features of claim 1.
  • the light permeability of the mirror according to the invention can be ensured by a viewing window provided in the region of the camera lens, which is formed either by a passage opening for the lens in the mirror surface or a recess in some areas in the otherwise continuous mirror coating of a glass mirror or the like.
  • a semitransparent mirror In order to prevent the mirror image from being interrupted by the viewing window, a semitransparent mirror can be provided, which enables a trouble-free image that runs across the entire mirror surface. Since the lighting conditions can be selected accordingly, the associated loss of light is irrelevant. In this
  • connection has to be taken into account that the distance between the subject and the camera is comparatively small when taking portraits.
  • the mirror can have a field of view that at least approximates the area of the camera. This field of view can be determined either by the size of the mirror or by a marking indicating the limits of the field of view.
  • the recording area captured by the camera with boundary walls in order to, on the one hand, predetermined lighting Conditions and on the other hand to get a privacy screen. Since the space required for such boundary walls depends on the distance between the recording object and the camera, this space requirement can be reduced by providing an even number of deflecting mirrors between the recording object and the mirror assigned to the camera. Due to the resulting radiation reflection, the shortest distance between the camera and the location of the person to be portrayed can be chosen to be considerably smaller than the length of the beam path that is decisive for the shot, so that despite a minimal footprint, an adequate, based on the respective focal length of the lens, by the path of the beam path certain object distance is ensured. The even number of deflecting mirrors ensures that the viewer is accustomed to a mirror image that is not reversed.
  • an illuminating device when such deflecting mirrors are provided, particularly favorable lighting conditions result when the illuminating device is directed against a deflecting mirror because, due to the light reflections, a scattered light results which largely suppresses drop shadows, which is particularly the case with a small distance between the two Object and an otherwise drop shadow reproducing boundary wall has an advantageous effect.
  • Such scattered light effects are supported if the illumination device is directed against the deflection mirror closest to the camera along the beam path.
  • the subject matter of the invention is shown, for example, and he is shown a receiving device according to the invention in a schematic plan view.
  • the shown on recording device consists essentially of a camera 1, which is a mirror 2 upstream.
  • This mirror 2 is perpendicular to the axis of the karaera lens 3 and is turned away from the camera 1, that is to say it faces the subject with respect to the beam path through the lens 3.
  • the mirror 2 according to the exemplary embodiment has a viewing window which is formed from a passage opening in the mirror 2 for the lens 3 of the camera 1.
  • Another possibility for the formation of a viewing window is to interrupt the mirror covering in the area of the objective 3 without providing a passage opening in the mirror glass. Particularly advantageous conditions are achieved, however, if a semi-transparent mirror is used, because in this case the
  • Two deflecting mirrors 5 and 6 are arranged between the mirror 2 and a predetermined lounge area 4 for the person to be portrayed, for example a piece of seating furniture, which deflect the light rays coming from the object to be taken, as is illustrated by the indicated beam path.
  • a predetermined lounge area 4 for the person to be portrayed, for example a piece of seating furniture, which deflect the light rays coming from the object to be taken, as is illustrated by the indicated beam path.
  • the section of the lounge area transmitted by the deflecting mirrors can be changed and adjusted for the person to be portrayed without having to move the camera 1 or the object to be photographed.
  • the camera 1 is associated with an illumination device 9, for example a flash unit, which projects beyond the mirror 2 and is directed against the deflecting mirror 5 closest to the camera 1.
  • This arrangement offers the advantage that the emitted light is subjected to strong scattering by the two deflecting mirrors 5 and 6, thereby avoiding drop shadows which are particularly noticeable when the portion of the boundary wall 7 detected by the camera 1 is a short distance away - shows the subject.
  • the Umienkspiegel 6 Portending when looking towards the Umienkspiegel 6 according to your indicated beam path his usual mirror image, so that he can adapt his appearance and expression to a desired self-expression, in order to trigger the camera when the mirror image shows him the desired result.
  • the camera release can be actuated in a simple manner via a remote release device. Since the mirror 2 has a field of view corresponding to the recording area of the camera, a desired image division can also be achieved in a simple manner.
  • the invention is of course not limited to the illustrated embodiment. If there is sufficient space, the two deflecting mirrors 5 and 6 can be dispensed with or can be supplemented by two further deflecting mirrors, if this requires the available space framing. In addition, at least one of the flat mirrors can be replaced by a spherical mirror in order, for example, to obtain a perspective of the mirror image that is adapted to the perspective of the camera lens.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)

Abstract

Pour permettre à la personne dont on photographie le portrait de contrôler son aspect au moment où l'appareil (1) est déclenché, un miroir (2) transparent à la lumière est agencé devant l'appareil, au moins dans la région de l'objectif (3), faisant face à la personne que l'on veut photographier et perpendiculaire à l'axe de l'objectif.
EP19870905953 1986-09-23 1987-09-16 Appareil de prise de vues photographiques Withdrawn EP0324751A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT254186A AT387861B (de) 1986-09-23 1986-09-23 Fotografische aufnahmevorrichtung
AT2541/86 1986-09-23

Publications (1)

Publication Number Publication Date
EP0324751A1 true EP0324751A1 (fr) 1989-07-26

Family

ID=3536113

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19870905953 Withdrawn EP0324751A1 (fr) 1986-09-23 1987-09-16 Appareil de prise de vues photographiques

Country Status (3)

Country Link
EP (1) EP0324751A1 (fr)
AT (1) AT387861B (fr)
WO (1) WO1988002500A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3809168A1 (de) * 1988-03-18 1989-10-05 Fotoking Passbildsysteme Fotografische aufnahmevorrichtung
DE9112040U1 (fr) * 1991-09-26 1993-01-28 Hebeisen, Susan, 8390 Passau, De
DE102011079285A1 (de) * 2011-07-15 2013-01-17 Bundesdruckerei Gmbh Vorrichtung zur Erfassung biometrischer Merkmale
FR2987465B1 (fr) * 2012-02-23 2014-03-28 Eric Roulot Dispositif pour acquerir une image d'un sujet.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191017092A (en) * 1909-08-02 1910-12-15 Hubert Lill Photographic Portrait Apparatus with Opaque Frontal Mirror.
US1890995A (en) * 1930-07-09 1932-12-13 Emma L Kinnaman Reflective attachment for cameras
US1908869A (en) * 1931-04-07 1933-05-16 Luther G Simjian Pose-reflecting apparatus
US2017514A (en) * 1931-06-04 1935-10-15 Luther G Simjian Pose reflecting booth
US1895239A (en) * 1931-09-21 1933-01-24 Walter H Venzie Camera-silhouette machine
GB628219A (en) * 1947-09-23 1949-08-24 James Mitchell Improvements in or relating to apparatus for taking photographs
FR1007112A (fr) * 1948-02-26 1952-05-02 Cabine photographique
DE2411647A1 (de) * 1974-03-12 1975-09-18 Erich Haase Einrichtung fuer studioaufnahmen
US3967106A (en) * 1975-05-15 1976-06-29 Tung Chang Chen Device for enabling a fixed sensor of an automatic electronic flash unit to respond to bounced light

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8802500A1 *

Also Published As

Publication number Publication date
WO1988002500A1 (fr) 1988-04-07
AT387861B (de) 1989-03-28
ATA254186A (de) 1988-08-15

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19890112

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): BE CH DE FR GB IT LI LU NL SE

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: FOTOKING PASSBILDSYSTEME GESELLSCHAFT M.B.H.

RIN1 Information on inventor provided before grant (corrected)

Inventor name: HEBEISEN, WALTER

Inventor name: SIEGESLEUTHNER, FRANZ

17Q First examination report despatched

Effective date: 19920414

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19921124