This is the Telephoto Camera Lens Kit for iPhone with 12X magnification & 70 degrees angle of view making you have high-resolution & clearer pictures. This iPhone telephoto camera lens overcomes the shortcoming of iPhone camera that can only take near objects, and great optical lens ensures the image remain high quality resolution. The iPhone telephoto camera lens kit makes a perfect connection between the cases. That can be used as an amateur monocular telescope. It is also used for bird watching, watching wildlife or scenery, watching games of F1, football and basketball and so on.