Mobile phone lens, mobile phone lens and mobile phone

The utility model provides a mobile phone lens, a mobile phone lens and a mobile phone, the mobile phone lens comprises a plurality of mobile phone lenses, and at least one of the plurality of mobile phone lenses comprises an optical area and a non-optical area; the optical area is located in the center of the mobile phone lens, and the non-optical area is located at the edge of the mobile phone lens; the axial section of the optical area is a geometric figure with a long axis and a short axis, and the long axis and the short axis are in a certain proportion; the geometric figure is enclosed by a smooth curve or is enclosed by a smooth curve and a straight line; when the geometric figure is an ellipse, the proportion of a long axis to a short axis is 1.33; the mobile phone lens comprises the mobile phone lens and an image sensor. An optical image of a shot object is generated through a mobile phone lens and is projected to the surface of the image sensor, and a 4: 3 image or video is generated; the structure