True 180 degree fisheye lens for mobile phone,best service and fast delivery. mobile lens180 Degrees Fisheye Conversion LensFisheye Conversion Lens for mobile phone.Magnification 180° FISH-EYE Lens construction 4 elements in 4 groups Dimensions 25 ( diameter ) x 15 mm ( length ) Weight 10.8 gIn photography, a fisheye conversion lens is a wide-angle lens that takes in an extremely wide, ...