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:
Feb. 09, 2021
Filed:
Jan. 26, 2018
Applicant:
Navitar, Inc., Rochester, NY (US);
Inventor:
Chad Byler, Rochester, NY (US);
Assignee:
Navitar, Inc., Rochester, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 13/24 (2006.01); G02B 21/02 (2006.01); G02B 25/00 (2006.01); G02B 21/36 (2006.01); G02B 15/14 (2006.01); G02B 27/00 (2006.01); G02B 15/16 (2006.01); G02B 15/17 (2006.01); G02B 23/12 (2006.01); G02B 15/15 (2006.01); G02B 15/22 (2006.01); G02B 27/10 (2006.01);
U.S. Cl.
CPC ...
G02B 13/24 (2013.01); G02B 15/14 (2013.01); G02B 15/142 (2019.08); G02B 15/155 (2013.01); G02B 15/16 (2013.01); G02B 15/17 (2013.01); G02B 15/22 (2013.01); G02B 21/025 (2013.01); G02B 21/361 (2013.01); G02B 23/12 (2013.01); G02B 23/125 (2013.01); G02B 25/001 (2013.01); G02B 27/0075 (2013.01); G02B 27/108 (2013.01);
Abstract
A rear adapter module for a finite conjugate optical assembly and camera is configured to couple with a core zoom module. A lens assembly of the rear adapter module includes three or more lens elements and has a positive focal length. The lens assembly exhibits a pupil size of between 16 and 25 mm and a pupil depth greater than 50 mm.