AFAITH 3in1 180 Fisheye + Wide Angle + Micro Lens Kit With Protect Back Case for Samsung Galaxy S3 III GT-i9300 PA029B Compatible with Samsung Galaxy S3 i9300 High Clarity: Made of high-class glass Fish Eye Lens - Magnification: Up to 180 degrees; Lens Construction: 3 elements in 3 groups Wide Angle - Magnification: Wide 0.67X + Super Macro; Lens Construction: 2 elements in 2 groups; The shot distance is between 10~23mm Marco - Magnification: Super Macro; Lens Construction: 1 element in 1 group; The shot distance is between 10~23mm