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. 02, 1996
Filed:
Jan. 23, 1995
Applicant:
Inventors:
Assignee:
Nikon Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
354402 ; 35419511 ; 3542711 ;
Abstract
A camera having a depth priority operation mode calculates a stop value and perform photography such that multiple objects at different distances all enter into the photographic depth of field. When the calculated stop value is less than the smallest possible stop value of a photographic lens attached to the camera, the photographic lens is driven so that the closest object is placed on the photographic lens side of the focal surface, when the closest object is focused into the photographic depth of field.