APEXEL APL-DG6V2 6 in 1 Universal External 2X Telephone+210 Degrees Fisheye+15X Macro+120 degree Wide-angle+CPL+Star Filter Lens 1. Fish-eye lens can make photos have strong perspective effect and enhance the appeal. 2. Wide Angle lens with wide field of view.Depth of field is long and can show considerable range of sharpness. 3. The macro lens is 15X macro, with an effective focusing distance of 2-3cm. It can shoot small objects and fully display the details. In color and black-and-white photography, polarizing lenses are often used to eliminate or reduce the strong reflections on non-metallic surfaces, thereby eliminating or lightening spots. 5. The starlight lens can change the light source in the picture into 4-line starpoints, creating a romantic and childlike mood and increasing the artistic effect of the picture. 6. The zoom lens is 2 times increase, which can increase the optical focal length multiple of the phone and is suitable for portrait shooting. 7. Universal removable slide clamp design, suitable for most smart phones, easy to operate and convenient.