发明名称 PHOTOGRAPHING OPTICAL LENS ASSEMBLY
摘要 An photographing optical lens assembly includes, in order from an object side to an image side, a first lens element with positive refractive power having a convex object-side surface, a second lens element, a third lens element, a fourth lens element having at least one aspheric surface, a fifth lens element having a convex object-side surface and a concave image-side surface with at least one surface being aspheric and at least one inflection point being formed, and a sixth lens element having a concave image-side surface with at least one surface being aspheric. By adjusting the curvature radii of the fifth lens element, the photographing optical lens assembly can stay compact and correct the aberration while obtaining superior imaging quality.
申请公布号 US2012243108(A1) 申请公布日期 2012.09.27
申请号 US201113196687 申请日期 2011.08.02
申请人 TSAI TSUNG-HAN;HUANG HSIN-HSUAN;LARGAN PRECISION CO., LTD. 发明人 TSAI TSUNG-HAN;HUANG HSIN-HSUAN
分类号 G02B13/18 主分类号 G02B13/18
代理机构 代理人
主权项
地址