Carl Zeiss Meditec Ag

Carl Zeiss Industrielle Messtechnik Gmbh

Stefan Schute

Stefan Saur

Artur Hoegele

Zuzanna Derda

Adrian Samp

A method and a device for generating a control signal for a controllable device are provided. The controllable device has an optical position detection system. At least two images of at least one spatial region are generated with at least one optical detection device of the optical position detection system. Markers are identified in the images and the control signal is generated when a relative position between at least two markers changes. In addition, a marker array and a controllable system are provided.

Method and device for generating a control signal, marker array and controllable system

A camera adaptor () is provided for connecting a camera () to an interface () of a medical-optical observation instrument () with a parallel beam path. The interface () is situated in the parallel beam path () of the medical-optical observation instrument (). The camera adaptor () has an instrument connector part () for connection to the interface () of the medical-optical observation instrument () and a camera connector part () for connection to a camera (). The beam path () runs through the camera adaptor () along a linear optical axis. The camera adaptor () has an objective-lenses combination () with a total focal length between 40 mm and 120 mm. A lens with a positive partial focal length leading on the instrument side in the objective-lenses combination () and is followed, on the side toward the camera, by a lens with a negative partial focal length.

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Aalen, Germany

Stefan Schute