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Kameraauslöser mit einstellbarer Wegauslösung und Rückmeldung

Camera shutter release unit with adjustable release position and check-back position indicator
 
: Engemann, S.
: Fraunhofer-Institut für Kurzzeitdynamik, Ernst-Mach-Institut -EMI-, Freiburg/Brsg.

Freiburg, 1993, 13 pp.
EMI-Berichte, T 1/93
German
Book
Fraunhofer EMI ()
Auflichtfarbphotographie; Auflichtphotographie; camera shutter control; camera shutter release unit; Fernauslösung; high-speed phenomena; Hochgeschwindigkeitsvorgänge; Kamera; Kameraverschlußsteuerung; reflected-light color photography; reflected light photography; reflex camera; remote control; Spiegelreflexkamera

Abstract
For reflected-light color photography of high speed phenomena a high-intensity ultra-short duration diffuse light source has been developed at EMI. The flashlight is generated ina multitude of gliding sparks which are arranged annularly around a reflex camera. To avoid electromagnetic interferences, the application of a camera with a mechanical rather than with an electronically controlled shutter is required. For shutter remote control an electro-mechanical driver unit has been developed with individually adjustable release position, check-back trigger position and overload protection. The report describes the construction and operation of this unit.

: http://publica.fraunhofer.de/documents/PX-51513.html