发明名称 REAL IMAGE IMAGING LENS SYSTEM AND IMAGE CAPTURING DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a novel real image imaging lens system.SOLUTION: A real image imaging lens system of the present invention is for forming a real image of an object, and comprises a first group I having positive refractive power on the object side and a second group II having positive refractive power on the image side, the first group I consisting of three lenses comprising lenses L11 through L13 and the second group II consisting of six lenses comprising lenses L21 through L29 and an aperture stop ST located between two lenses in the group. The lens system forms an intermediate image of an object, as a real image, between the first group I and second group II, and forms a real image of the object on the image side of the second group II.
申请公布号 JP2015219506(A) 申请公布日期 2015.12.07
申请号 JP20140105507 申请日期 2014.05.21
申请人 RICOH CO LTD 发明人 NISHINA KIICHIRO
分类号 G02B13/00;G02B13/18 主分类号 G02B13/00
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