The .3X Ultra Fisheye Adapter offers eye-popping distortion coupled with superior edge-to-
edge resolution for outstanding performance. It exaggerates depth by making nearby objects appear closer and distant objects seem to recede into the background. The adapter achieves a 180° diagonal angle of view & a 125° horiz. angle of view. With its almost total depth of field and unmistakable style, this adapter is a must for sports shooters to capture extreme action