IMAGING LENS SYSTEM

Abstract: an imaging lens system according to an embodiment of the present disclosure comprises a first lens group including one or more lenses, and a second lens group including one or more lenses and configured to be movable in an optical axis direction. the imaging lens system according to an embodiment of the present disclosure, the first lens group and the second lens group are sequentially arranged from an object side. the imaging lens system according to an embodiment of the present disclosure satisfies the condition 2.80≤fg1r/f≤4.0. f is a focal length of the imaging lens system, and fg1r is a focal length of a first rear lens disposed closest to the imaging plane in the first lens group.

Inventor(s): Yong Joo JO, Jae Myung RYU, Phil Ho JUNG, Tae Yeon LIM

CPC Classification: G02B13/0045 ({having five or more lenses})

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