Fisheye nice to ADAPT to your goal! Considering the price I do not expect anything fancy, but the adapter is still fun and suitable for portraits or street scene! If you rarely are photographing fisheye is for you! The picture quality is good, except at the ends where a slight blur is visible. ATTENTION, the picture is not complete, we can see the outline (black) of the adapter, so it's as if your pictures had a circle borders. I recommend for those who want to have fun, but not for very large and beautiful pictures (of eg landscape).