发明名称 IMAGING LENS, IMAGING APPARATUS AND PORTABLE TERMINAL
摘要 PROBLEM TO BE SOLVED: To provide an imaging lens having an optical surface capable of achieving a sufficient effect when coating with high angle dependency is applied, and to provide an imaging apparatus including the same and a portable terminal. SOLUTION: The imaging lens LN includes first and second lens blocks C1 and C2. In the imaging lens LN, at least one surface having negative power is positioned on an object side of a diaphragm ST, and at least one surface having positive power is positioned on an image surface side of the diaphragm ST and closer to the object side than to a lens substrate L22 in the second lens block C2. COPYRIGHT: (C)2011,JPO&INPIT
申请公布号 JP2010271340(A) 申请公布日期 2010.12.02
申请号 JP20090120537 申请日期 2009.05.19
申请人 KONICA MINOLTA OPTO INC 发明人 SHIMO MITSUAKI;FUKUDA YASUNARI
分类号 G02B13/00;G02B3/00;G02B13/18;H04N5/225 主分类号 G02B13/00
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