I recently moded the raynox 3032 pro. The basic removing the macro and the whole picture got a lot wider. I did loose some of the quality, especially in low light filming but i manage. What really botheres me is that before there was no vigenetting, but now there is just like i wanted it to be, but when i film( walk around, ride on my skateboard) the vigenetting in the corners is really shaky. I know hv20 has a built in image stabilizor but i can't seem to fighure out why the vigenetting is so shaky. I tried my fisheye on a friends old sony mini dv camera (37E or something like that) and the imgae was perfectly fine. I also tried shooting in dv wide, hdv, hdv(24p) and nothing really helps. If anybody has anny good pointers they're more than apprichiated. Thanx for the answer.