i am really interested in getting a fish eye lens but have not seen any available for digital cameras apart from the nikons. i have not got a G2 yet (getting one next weekend) and was wondering if it is possible to get a fish eye lens to put on it.. i have searched the net over and over and cant find one... so im beginning to wonder if they even exist.... i believe you need a lens adapter if there was one? if anyone has any information on this can you please let me know.... prices, web addresses e.t.c... would be greatly appreciated 
i have also been researching the nikon CP5000... and although i know you can get a fish eye lens for this camera, im just not sure about the powershots... and i prefer the G2 than the cp5000...
any ideas would be great
thanks for your time!!
