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:
Apr. 24, 2018
Filed:
Nov. 28, 2016
Fujifilm Corporation, Tokyo, JP;
Yu Kitahara, Saitama, JP;
Takeshi Kamiya, Saitama, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
Provided are an imaging lens, which is a wide-angle imaging lens and is capable of satisfactorily correcting various aberrations, and an imaging apparatus which includes this imaging lens. The imaging lens consists of, in order from an object side: a first lens Lthat has a negative refractive power; a second lens Lthat has a negative refractive power; a third lens Lthat has a positive refractive power; a fourth lens Lthat has a negative refractive power; a fifth lens Lthat has a positive refractive power; a sixth lens Lthat has a positive refractive power; and a seventh lens Lthat has a negative refractive power. The following conditional expression (1) is satisfied.−2<12<−1.47  (1)