After unpacking the beast, and took the time to watch it and especially admire, mounting the device that was magic ... Already a fisheye zoom, allowing you to move to the effect " Fisheye circular "to a" fisheye diagonal "to the autofocus, quietly and quickly, it borders the photographic orgasm ...
The distortion is huge, but is not that what we seek with this kind of goals?
Then it is clear that for people not using it regularly investing is probably not interesting, and there are goals, low-cost, interesting, but not all options qu'affichent this CANON model.
Finally for all the Fish-Eye fans, wishing to invest in the long term, with a quality goal, treat yourself, you will not find better in the market!