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:
Sep. 14, 1976
Filed:
Jun. 27, 1975
William J Beecher, Chicago, IL (US);
Other;
Abstract
An adapter for temporarily and releasably attaching or connecting the eyepiece barrel of one telescope of a binocular to a camera of the type which has a deeply recessed lens, to the end that the optical or lens system of such telescope may serve as a telephoto lens system for the camera, while the other telescope of the binocular is capable of serving as sighting means for the user of the camera. An optical image diverter which is associated with the adapter projects into the camera recess and increases the eye relief of the one telescope of the binocular and carries the image backward or rearwards through the camera recess so as to retrofocus such image on the camera film with or without magnification or demagnification and without vignetting.