SU91321A1 - Camera Reproduction Console - Google Patents

Camera Reproduction Console

Info

Publication number
SU91321A1
SU91321A1 SU414511A SU414511A SU91321A1 SU 91321 A1 SU91321 A1 SU 91321A1 SU 414511 A SU414511 A SU 414511A SU 414511 A SU414511 A SU 414511A SU 91321 A1 SU91321 A1 SU 91321A1
Authority
SU
USSR - Soviet Union
Prior art keywords
console
camera
lens
viewfinder
camera reproduction
Prior art date
Application number
SU414511A
Other languages
Russian (ru)
Inventor
Л.С. Горловский
Original Assignee
Л.С. Горловский
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 Л.С. Горловский filed Critical Л.С. Горловский
Priority to SU414511A priority Critical patent/SU91321A1/en
Application granted granted Critical
Publication of SU91321A1 publication Critical patent/SU91321A1/en

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  • Accessories Of Cameras (AREA)

Description

В известных репродукционных приставках к фотоаппаратам, служащим дл  непосредственного увеличени  изображени  фотографируемых объектов, затруднительна точна  наводка на фокус снимаемого объекта.In the known reproductive attachments to cameras, which serve to directly enlarge the image of the objects being photographed, it is difficult to pinpoint the focus of the object to be photographed.

Предлагаема  приставка к фотоаппарату устран ет этот недостаток путем применени  видоискател , св занного с рабочей частью приставки посредством пальца и поводковой шайбы.The proposed camera attachment eliminates this disadvantage by applying a viewfinder associated with the working portion of the attachment with a finger and a powered puck.

При наводке автоматически вводитс  поправка на параллакс.When aiming, parallax correction is automatically introduced.

На чертеже показан разрез репродукционной приставки.The drawing shows a section of the reproduction attachment.

Рабоча  часть приставки состоит из трех труб - наружной /, средней 2 и внутренней 3, имеющих черв чную резьбу. Наружна  труба / имеет также резьбу дл  креплени  ее в объективное гнездо фотоаппарата .The working part of the attachment consists of three pipes - external /, middle 2 and internal 3, having a screw thread. The outer tube / also has threads for fastening it into the objective socket of the camera.

Видоискатель состоит из трех гладких труб 4, 5 и 6, которые посредством поводка 7 могут вдвигатьс  или раздвигатьс .The viewfinder consists of three smooth tubes 4, 5 and 6, which can be pushed in or out by means of the lead 7.

Во внутренней трубе 4 укрепл етс  объектив 8 с фокусным рассто нием , равным фокусному рассто нию рабочего объектива 9. Оптические центры объектива 8 и объектива 9 должны лежать в одной плоскости, перпендикул рной оси объектива 9.In the inner tube 4, the lens 8 is fixed with a focal length equal to the focal length of the working lens 9. The optical centers of the lens 8 and lens 9 must lie in the same plane perpendicular to the axis of the lens 9.

По матовому стеклу 10, ирикрепленному к наружной трубе 4, проичводитс  наводка на резкость и кадрировка изображени . Дл  облегчени  наводки к трубе 5 прикрепл етс  регулируема  лупа 11.The frosted glass 10, attached to the outer tube 4, is used for focusing and trimming the image. An adjustable loupe 11 is attached to the pipe 5 to facilitate interference.

Видоискатель крепитс  к фотоаппарату кронштейном 12 и может вращатьс  вокруг него на оси. Прунчина 13 служит дл  возвращени  видоискател  в положение, при котором его ось и ось объектива будут всг врем  параллельными.The viewfinder is attached to the camera with a bracket 12 and can be rotated around it on an axis. Prunchina 13 serves to return the viewfinder to a position in which its axis and the axis of the lens are parallel all the time.

К внутренней трубе 14 видоискател  прикреплен кронштейн с поводковым пальцем 15, который в рабочем положении входит в соответствующий вырез копировальной линейки 16, представл ющей собою. кр,ивую зависимости фокусного рассто ни  от масштаба изображени .A bracket with a driver pin 15 is attached to the inner viewfinder tube 14, which in working position fits into the corresponding cutout of the copying scale 16, which represents itself. and the focal distance depends on the scale of the image.

Фотоаппарат 17 с укрепленноГг на нем приставкой монтируетс  на штативе увеличител .A 17-camera camera mounted on it with a prefix is mounted on a tripod.

Снимаемый объект располагаетс  на доске увеличител . Кадрировка снимаемого объекта производитс  по матовому стеклу 10 путем враThe object to be removed is placed on the board enlarged. The trimming of the object to be removed is made on the frosted glass 10 by turning

SU414511A 1950-03-16 1950-03-16 Camera Reproduction Console SU91321A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU414511A SU91321A1 (en) 1950-03-16 1950-03-16 Camera Reproduction Console

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU414511A SU91321A1 (en) 1950-03-16 1950-03-16 Camera Reproduction Console

Publications (1)

Publication Number Publication Date
SU91321A1 true SU91321A1 (en) 1950-11-30

Family

ID=48367305

Family Applications (1)

Application Number Title Priority Date Filing Date
SU414511A SU91321A1 (en) 1950-03-16 1950-03-16 Camera Reproduction Console

Country Status (1)

Country Link
SU (1) SU91321A1 (en)

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