Invention Grant
- Patent Title: Image-capturing lens
- Patent Title (中): 图像拍摄镜头
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Application No.: US13574988Application Date: 2010-12-22
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Publication No.: US08792184B2Publication Date: 2014-07-29
- Inventor: Kazuki Matsui , Eigo Sano , Yasunari Fukuta
- Applicant: Kazuki Matsui , Eigo Sano , Yasunari Fukuta
- Applicant Address: JP Tokyo
- Assignee: Konica Minolta Advanced Layers, Inc.
- Current Assignee: Konica Minolta Advanced Layers, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Cozen O'Connor
- Priority: JP2010-015189 20100127
- International Application: PCT/JP2010/073142 WO 20101222
- International Announcement: WO2011/092983 WO 20110804
- Main IPC: G02B13/18
- IPC: G02B13/18
Abstract:
An image-capturing lens includes, in order from an object side: a meniscus-shaped first lens which has positive power near an optical axis; a second lens which has positive power near the optical axis and has negative power in the periphery of the second lens; and a meniscus-shaped third lens. The image-capturing lens satisfies the following conditional formulas: TL/f
Public/Granted literature
- US20120293874A1 Image-Capturing Lens Public/Granted day:2012-11-22
Information query
