Abstract: An imaging lens assembly includes a first lens group for shooting at a short focal length, a second lens group for shooting at a long focal length, a third lens group for shooting at the short focal length and the long focal length, a first minor positioned between the first lens group and the third lens group; and a second mirror positioned between the second lens group and the third lens group. The first lens group and second lens group change its position in an optical axis direction between a shooting state and a lens storage state. The first minor or second mirror forms an optical path optically connecting a corresponding lens group and the third lens group. The first minor or second minor secure a storage space for the corresponding lens group.

Abstract: An imaging lens of the present disclosure includes, in order from object side toward image plane side: a first lens having positive refractive power in the vicinity of an optical axis; a second lens having positive refractive power in the vicinity of the optical axis; a third lens having negative refractive power in the vicinity of the optical axis; a fourth lens having negative refractive power in the vicinity of the optical axis; a fifth lens having negative refractive power in the vicinity of the optical axis; a sixth lens having negative refractive power in the vicinity of the optical axis; and a seventh lens of which a lens surface on the image plane side has an aspheric shape having an inflection point.

Abstract: An imaging device of the disclosure includes an imaging lens; an imaging element that converts an optical image formed on an image forming surface by the imaging lens, into an electric signal; and a computing device that corrects distortion aberration of an image picked up by the imaging element. The imaging lens includes, in order from object side, a front-group lens system having positive refractive power, and a rear-group lens system having negative refractive power, a lens surface on a closest side to the image of the rear-group lens system being concave on an image side near an optical axis and convex on the image side around a periphery, and the following conditional expression is satisfied: 5(%)<ODMax<20(%)??(1) where ODMax is a maximum value of distortion aberration within an imaging region of the imaging lens.

Abstract: An imaging lens according to the present disclosure includes, in order from an object side toward an image plane side: a first lens having positive refractive power near an optical axis; a second lens having positive refractive power near the optical axis; a third lens having negative refractive power near the optical axis; a fourth lens whose lens surface on the image plane side has a concave shape toward the image plane side near the optical axis; a fifth lens whose lens surface on the image plane side has a concave shape toward the image plane side near the optical axis; and a sixth lens having negative refractive power near the optical axis. The fourth lens has negative refractive power. The fifth lens has positive refractive power.

Abstract: An imaging unit of the disclosure includes an imaging lens including a first lens group and a second lens group that are disposed in order from object side toward image side, and an imaging device that converts an optical image formed by the imaging lens into an electric signal. The second lens group and the imaging device are rotationally moved integrally to allow the second lens group and the imaging device to be tilted with respect to an optical axis of the first lens group.

Abstract: An imaging lens of the present disclosure includes, in order from object side toward image plane side, a first lens having a meniscus shape, the meniscus shape having a shape that is positioned near an optical axis and includes a convex surface that faces the object side, a second lens including a convex surface that faces, near the optical axis, the object side, and having, near the optical axis, positive refractive power, a third lens having, near the optical axis, negative refractive power, a fourth lens, a fifth lens, a sixth lens having, near the optical axis, positive refractive power, and a seventh lens having, near the optical axis, negative refractive power, and including a lens surface, the lens surface being positioned on the image plane side, and having an aspherical shape that has an inflection point.

Abstract: An imaging lens according to the disclosure includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens. The first lens includes a meniscus lens that has a convex surface facing object side and has positive refractive power near an optical axis. The second lens has a convex surface facing the object side and has negative refractive power near the optical axis. The third lens has positive refractive power near the optical axis. The fifth lens has positive refractive power near the optical axis. The sixth lens has negative refractive power near the optical axis and has an aspheric surface on the image plane side. The aspheric surface has an inflection point. The first lens, the second lens, the third lens, the fourth lens, the fifth lens, and the sixth lens are disposed in order from the object side toward the image plane side. The imaging lens satisfies the following conditional expressions. f/f5<1??(1) ?0.

Abstract: An imaging unit of the disclosure includes an imaging lens including a first lens group and a second lens group that are disposed in order from object side toward image side, and an imaging device that converts an optical image formed by the imaging lens into an electric signal. The second lens group and the imaging device are rotationally moved integrally to allow the second lens group and the imaging device to be tilted with respect to an optical axis of the first lens group.

Abstract: An imaging lens according to the disclosure includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens. The first lens includes a meniscus lens that has a convex surface facing object side and has positive refractive power near an optical axis. The second lens has a convex surface facing the object side and has negative refractive power near the optical axis. The third lens has positive refractive power near the optical axis. The fifth lens has positive refractive power near the optical axis. The sixth lens has negative refractive power near the optical axis and has an aspheric surface on the image plane side. The aspheric surface has an inflection point. The first lens, the second lens, the third lens, the fourth lens, the fifth lens, and the sixth lens are disposed in order from the object side toward the image plane side. The imaging lens satisfies the following conditional expressions. f/f5<1 ??(1) ?0.

Abstract: An imaging device of the disclosure includes an imaging lens; an imaging element that converts an optical image formed on an image forming surface by the imaging lens, into an electric signal; and a computing device that corrects distortion aberration of an image picked up by the imaging element. The imaging lens includes, in order from object side, a front-group lens system having positive refractive power, and a rear-group lens system having negative refractive power, a lens surface on a closest side to the image of the rear-group lens system being concave on an image side near an optical axis and convex on the image side around a periphery, and the following conditional expression is satisfied: 5(%)<ODMax<20(%)??(1) where ODMax is a maximum value of distortion aberration within an imaging region of the imaging lens.

Abstract: The present technology relates to an imaging lens, a camera module, and an imaging apparatus that make it possible to obtain an imaging lens that has a small size and excellent optical performance. Provided is an imaging lens including a front group placed on an object side, a rear group placed on an imaging surface side, and a diaphragm placed between the front group and the rear group. The front group includes at least one lens having negative refractive power and at least one lens having positive refractive power, and the rear group includes at least one lens having negative refractive power. A lens surface closest to an imaging surface has an aspheric shape with an inflection point. Furthermore, a difference between a maximum value of an Abbe number of the lens having negative refractive power of the front group and a minimum value of an Abbe number of the lens having positive refractive power of the front group is larger than 14.

Abstract: An imaging lens includes: a first lens having positive refractive power; a second lens having negative refractive power near an optical axis; a third lens having an object-sided surface that is a convex surface near the optical axis, the third lens having positive refractive power near the optical axis; a fourth lens having one of positive refractive power and negative refractive power near the optical axis; and a fifth lens having positive refractive power near the optical axis. The first to fifth lenses are arranged in order from an object side. The following Conditional expression (1) is satisfied, v4<40 (1) where v4 is an Abbe number of the fourth lens.

Abstract: A zoom lens and a photographing apparatus including the same are provided, where the zoom lens includes, in an order from an object side to an image side: a first lens group having a negative refractive power; and a second lens group having a positive refractive power wherein zooming is performed by varying a distance between the first lens group and the second lens group, and the first lens group is configured to move in a given direction to perform focusing and correcting a variation in an image plane caused by the zooming, during the zooming.

Abstract: A small-sized zoom lens having a high zooming rate and a high optical performance, the zoom lens including a first lens group having a positive refractive power, a second lens group having a negative refractive power, a third lens group having a positive refractive power, and a fourth lens group having a positive refractive power, wherein an iris diaphragm is disposed between the second lens group and the third lens group.

Abstract: A zoom lens and a photographing apparatus including the same are provided, where the zoom lens includes, in an order from an object side to an image side: a first lens group having a negative refractive power; and a second lens group having a positive refractive power wherein zooming is performed by varying a distance between the first lens group and the second lens group, and the first lens group is configured to move in a given direction to perform focusing and correcting a variation in an image plane caused by the zooming, during the zooming.

Abstract: A small-sized zoom lens having a high zooming rate and a high optical performance, the zoom lens including a first lens group having a positive refractive power, a second lens group having a negative refractive power, a third lens group having a positive refractive power, and a fourth lens group having a positive refractive power, wherein an iris diaphragm is disposed between the second lens group and the third lens group.