IMAGING LENS SYSTEM

Provided is an imaging lens system including a first lens having a positive refractive power, an image-side surface of the first lens is concave, a first reflecting member disposed adjacent to the first lens, an object-side surface of the first reflecting member is concave, a second lens having a negative refractive power, an image-side surface of the second lens is concave, a third lens disposed adjacent to the image-side surface of the second lens, a second reflecting member disposed adjacent to the second lens or the third lens, an image-side surface of the second reflecting member having a convex shape, and an image sensor, wherein the first lens, the second lens and the third lens are sequentially disposed from a side of an object toward the image sensor, and wherein the object-side surface of the first reflecting member and the image-side surface of the second reflecting member include reflective surfaces.