The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 16, 2013
Filed:
Feb. 25, 2010
Stefan Schute, Aalen, DE;
Artur Hoegele, Oberkochen, DE;
Stefan Schute, Aalen, DE;
Artur Hoegele, Oberkochen, DE;
Carl Zeiss Meditec AG, , DE;
Abstract
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.