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:
Dec. 11, 1990
Filed:
May. 02, 1989
Werner Reis, Munich, DE;
G. Rodenstock Instrumente GmbH, Ottobrunn-Riemerling, DE;
Abstract
An endothelium attachment for a slit lamp device with a microscope objective to increase the magnification of the slit lamp microscope which can be attached in front of the slip lamp microscope housing. The attachment includes a beam splitter provided between the microscope objective and the primary objective of the slit lamp microscope, this beam splitter being arranged in the optical axis of the primary objective and deflecting at least a portion of the light reflected by the eye to be examined into at least one ocular beam path of the slit lamp microscope, and that the portion of the light passing through the beam splitter impinges upon a measuring and/or recording unit.