Fish eye lense for Cannon PowerShot A540?

[Moshiiii]

Hello,
While discussing fish eye effects today at work my friend said it is possible to buy a Fish Eye Lense for a point and shoot camera. I have a Cannon PowerShot A540. I googled Fish Eye Lense for Cannon Powershot A540 and I couldn't find anything for sale. Can anyone fill me in on this? Thanks.

[madmaxmedia]

Check EBay. You might not find quality, but I believe I have seen various fish-eye lenses for point-and-shoot digicams.

You may or may not need the conversion lens adapter (I think there is one for that Powershot line?)